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China Good quality AC220V/110V ± 10% Input, DC 24V Output Electric Gate Motor for Silding Door vacuum pump distributors

Product Description

In order to make the installation and configuration easier, we have developed this intelligent 1 button learning sliding door control board. The control board adopts advanced microcomputer chip, digital control, more practical functions, higher safety performance, easier installation and configuration. Fully compatible with the smartphone app network (WiFi/3G/4G/5G) control and bluetooth control and many other features.

Features
1. Anti-rush design.
At the first operation after each power on, the motor runs in slow motion to the limit point throughout the process to avoid rushing out of the limit. When the door reaches the limit point, the motor can only be operated by pressing the button of the opposite direction to prevent the limit from being broken out. (Notice: It has the power off protection function when in place, and the motor only moves in the opposite direction when repowered).
2. Master-slave mode available.
Two motors with the same control board on each can work synchronously. In this mode, infrared, ground sense, automatic door close and other functions are synchronized. Attention: Infrared, ground sense must be connected to the master motor.
3. Motor runtime protection.
To prevent the motor from running during the travel failure, the control board will automatically learn the motor running time without manual setting, and 10s will be added automatically as the time margin.
4. Auto-close function.
Time can be set from 1s to 250s before the door closes automatically. The default value is 3s.
5. Soft start and slow stop.
There’re soft start and slow stop features available. The distance and speed of the slow stop feature can be adjusted.
6. Stop & rebound against resistance.
Switchable between stop against resistance and rebound against resistance for the closing travel. Stop against resistance for the opening travle.
7. Onboard socket for bluetooth module.
A socket is integrated onboard for the insertion of the standalone bluetooth module (module not included by default).
8. One button configuration for internet control.
Can be directly paired with the internet controllers through pressing 1 button onboard, no copy procedure is required.

Product Parameters

Working voltage:	AC220V/110V ± 10% input, DC 24V output.
Maximum Output Current:	10A
Fuse:	AC220V 20A.
Remote control distance:	Over 30 CHINAMFG in open area
Ambient temperature range:	-25°~+75°.
Relative humidity:	<60%, NO CONDENSATION.

Diagram
Configuration IntroductionDip Switch1: Remote Control One-key and Four-key Modes Switch
OFF position
Remote control with 4 independent keys functioning as Open, Close, Stop, Lock.When in the non-passageway mode, after pressing the Lock key, the Stop key needs to be pressed in prior to being able to operate.

ON position
(1) A single key on the remote is the one-key control key (The specific key pressed while pairing).
(2) Each key on the remote is a one-key control key.
Function setting
Turn and only turn 1 and 6 to ON, press SET once with a buzzer is the single key one-key mode, press again with 4 buzzers is the 4 keys one-key mode. Turn 6 to OFF after setting.
Dip Switch 2: Passageway Mode OFF PositionDisable the passageway mode. ON PositionEnable the passageway mode (1 at OFF, 2 at ON).
When the gate is closed at the limit position, press the Lock key will make the motor run in the opening motion for 6s.
Dip Switch 3: Auto-close OFF PositionDisable the auto-close function.
ON Position
Enable the auto-close funciton. Only when the gate is opened at the limit position will the countdown starts, then the gate will automatically close to the limit position.
Auto-close timer setting
Turn and only turn 3 and 6 to ON, each press on the SET key is 1s, set it as long as you
wish up to 250s. After setting, turn 6 to OFF.
Dip Switch 4: Slow Stop OFF PositionDisable the slow stop function. ON PositionEnable the slow stop function (Effective only after travel distance learning).
The speed of Slow Stop can be adjusted with the MT adjustor, turn it clockwise to gain the speed, turn it anti-clockwise to reduce the speed.
The distance of Slow Stop can be adjusted with the TIME adjustor, turn it clockwise to gain the distance, turn it anti-clockwise to reduce the distance.
Travel Distance Learning
Turn and only turn 4 and 6 to ON, then hold down the ONE key until the gate starts running auomatically and release. It will close to the limit and open to the limit, and close to the limit again with the slow stop effect. After 2 beeps, the travel distance learning procedure is complete.
Dip Switch 5: Startup Strength
OFF Position
Enable the slow start function. The gate runs at a slower speed for the first 2s, to reduce the tremble of the gate.
ON PositionMax start speed. The gate runs at the maximum speed from the very beginning.Dip Switch 6: Setting Key OFF PositionMake the settings take effect.
ON Position
Enable the setting mode for the One-key function, Auto-close function and Slow Stopfunctions. When the settings are set, turn this key to OFF to take effect.
Dip Switch 7: Resistance Stop & Rebound OFF PositionThe gate stops when running to either open or close.
ON Position
The gate stops against resistance when running to open. When running to close, the gate stops against resistance for 1s and then rebound.
Optimized resistance rebound adjustment
Make sure the motor functions properly. Turn on dip switch 7, then while the motor is in the motion of closing, rotate the FORCE adjustor anticlockwise to allow the door stops and return automatically, this is the threshold of the resistance force, it’s suggested to rotate the adjustor clockwise a little bit to set it as the final resistance force.
Dip Switch 8: Motor Rotation Direction Swap Swap this switch to reverse the rotation direction of the gear.Blue Dip Switch 1: Normally Closed/Open OFF PositionSet the motor status to normally open. ON PositionSet the motor status to normally closed.Blue Dip Switch 2: Master-slave Mode OFF PostionSet the current motor as the master motor. ON PositionSet the current motor as the slave motor.
Master-slave mode means 2 motors with the same control board installed on each work synchronously when the master motor is being operated. Connect 2 motors through the 485A+Binterfaces on both motors in parallel to realize the master-slave mode.

Remote Control Paring And DeletionPairing
Hold down the STUDY button on the control board for about 1s until a buzz, then hold down any key of the remote control, release it against a buzz, and the pairing procedure is complete. Repeat this step to pair more remotes. Up to 120 remotes can be paired with a single board.
Deletion
Hold down the STUDY button on the control board for about 7s, release it against 3 continuous buzzesto delete all paired remotes.
P.S.: After entering the pairing state, if no effective RF signal is sensed, the board will exit the pairing state automatically with a buzz and the LED returning to always on.

Gatelink Roling Code Learning Method
▪ Remote Without Locked Type (Button No Function).
▪ Press and hold the “Learn/Delete” button on the GateLink receiving board for about 1 second,the indicator will turn off,can hear the buzzer give a “didi”sound,to remind the user release the button,and then enter into remote learning type, press and hold the remote transponder any button(open/close/stop),release it after heard the buzzer give”didi”sound again,learning finished.

Remote With Locked Type (Button With Function)
▪ Press and hold the “Learn/Delete” button on the GateLink receiving board for about 1 second,the indicator will turn off,can hear the buzzer give a “didi”sound,to remind the user release the button,and then enter into remote learning type,press and hold the “Lock” button, release it after heard the buzzer give”didi”sound again,learning finished;
▪ If choosed the wrong mode, you can re-learn again. Repeat this step to learn multiple remote transponder, and the regular version can store up to 64 GateLink ID; (256 Gatelink ID can be optional also).

UNDER-V Indicator
1. When the voltage of the battery is in between 19 ~ 20V, the UNDER-V indicator is always on.2. When the voltage of the battery is lower than 19V, the UNDER-V indicator flashes constantly, the board enters the under-voltage state and will not carry out the motions of neither opening nor closing.BLE Indicator
1. When the bluetooth module is not bound, the BLE indicator flashes once per second constantly.
2. After binding, the BLE indicator flashes once per second when linked with the mobile app, and goes off when the app is quit.3. After holding down the BLE key for 5s to reset the bluetooth feature, the BLE indicator will stay on.Charge Indicator
1. When charging, the red LED is always on.
2. The red LED goes off after full charged.

Photocell Indicator
When triggered, the corresponding red LED is on, otherwise it stays off.
Stop Indicator
When triggered, the corresponding red LED is on, otherwise it stays off.
Manual Button Indicator
When triggered, the corresponding red LED is on, otherwise it stays off.
Closing Indicator
When triggered, the corresponding yellow LED is on, otherwise it stays off.
Opening Indicator
When triggered, the corresponding green LED is on, otherwise it stays off.
Loop Indicator
When triggered, the corresponding red LED is on, otherwise it stays off.
Closed Limiter Indicator
When the gate is closed at the limit position, the corresponding LED stays on, otherwise it’s off.
Open Limiter Indicator
When the gate is open at the limit position, the corresponding LED stays on, otherwise it’s off.

Buzzer Introduction
1. A buzz occurs each time a dip switch is dipped.
2. When in the unlocked status under the Lock mode, a buzz occurs when the LOCK button on the remote is pressed indicating the remote is locked. When in the locked statuse, press the STOP button on the remote causes 2 buzzes, and the remote is unlocked.
3. When both limit swithes are triggered at the same time, the buzzer keeps buzzing and the motor cannot be operated by any button, in this case the height of the magnet should be adjusted.
4. When the gate is at the open/closed limit position, if the open/close button on the remote is pressed, 3 continuous buzzes occur and no reaction happens.
5. Stop against resistance when opening will cause 3 continuous buzzes, stop/rebound against resistance when closing will cause 5 continuous buzzes.

Magnetic Limit Switch Installation Xihu (West Lake) Dis.
Move the gate to the ideal closed position, fix the magnet on the gear rack at the spot where the limit switch box is located and make sure the magnet is facing to the box. Do the same with another magnet for the open position at the other end of the racks. Make sure the magnet on the left is higher and the 1 on the right is lower. When at a certain limit position, the corresponding LED indicator on the board will stays on. If the 2 indicators are on at the same time along with a constant buzz, the height of the magnet needs to be adjusted.

M-S Mode (Double Machines Synchronized) Setup Xihu (West Lake) Dis.Connection
1. Turn the Master/Slave dip switch to ON on the master motor. Leave the switch at OFF on the slave motor.
2. Connect the A+ B- interfaces on the master motor to the corresponding interfaces on the slave motor.
After connecting, if the RUN indicators on both master and slave motors flashes synchronouly once per second, it’s properly set. Otherwise, check the wire connection or the status of the dip switches.Functions1. When the M-S mode is successfully set, the remotes paired with the slave motor and the Manual button, Study/Delete button on the slave motor are all out of function as well as the Open, Stop, Close functions of any external control devices connected with the slave motor.2. When operating the remotes paired with the master motor, and the Manual button, Study/Delete button on the master motor as well as the Open, Stop, Close functions of any external control devicesconnected with the master motor, the slave motor will carry out the same operations.3. The resistance stop/rebound function, photocell function, loop function on both motors can be triggered from either motor and carry out the corresponding function on the other at the same time.4. The auto-close function of the slave motor is overwritten by the master motor, if this function is supposed to be used, turn the AUTO CLOSE dip switch to ON on the master motor.5. The low speed rate and resistance force can be set on each motor separately.6. The limit function on each motor works separately, it is to be set on either motor before linking.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	Online Technical Training
Warranty:	2 Years
Structure:	Wheeled

Samples:	US$ 240/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \|

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Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

dc motor

How does the speed control of a DC motor work, and what methods are commonly employed?

The speed control of a DC (Direct Current) motor is essential for achieving precise control over its rotational speed. Various methods can be employed to regulate the speed of a DC motor, depending on the specific application requirements. Here’s a detailed explanation of how speed control of a DC motor works and the commonly employed methods:

1. Voltage Control:

One of the simplest methods to control the speed of a DC motor is by varying the applied voltage. By adjusting the voltage supplied to the motor, the electromotive force (EMF) induced in the armature windings can be controlled. According to the principle of electromagnetic induction, the speed of the motor is inversely proportional to the applied voltage. Therefore, reducing the voltage decreases the speed, while increasing the voltage increases the speed. This method is commonly used in applications where a simple and inexpensive speed control mechanism is required.

2. Armature Resistance Control:

Another method to control the speed of a DC motor is by varying the armature resistance. By inserting an external resistance in series with the armature windings, the total resistance in the circuit increases. This increase in resistance reduces the armature current, thereby reducing the motor’s speed. Conversely, reducing the resistance increases the armature current and the motor’s speed. However, this method results in significant power loss and reduced motor efficiency due to the dissipation of excess energy as heat in the external resistance.

3. Field Flux Control:

Speed control can also be achieved by controlling the magnetic field strength of the motor’s stator. By altering the field flux, the interaction between the armature current and the magnetic field changes, affecting the motor’s speed. This method can be accomplished by adjusting the field current through the field windings using a field rheostat or by employing a separate power supply for the field windings. By increasing or decreasing the field flux, the speed of the motor can be adjusted accordingly. This method offers good speed regulation and efficiency but requires additional control circuitry.

4. Pulse Width Modulation (PWM):

Pulse Width Modulation is a widely used technique for speed control in DC motors. It involves rapidly switching the applied voltage on and off at a high frequency. The duty cycle, which represents the percentage of time the voltage is on, is varied to control the effective voltage applied to the motor. By adjusting the duty cycle, the average voltage across the motor is modified, thereby controlling its speed. PWM provides precise speed control, high efficiency, and low power dissipation. It is commonly employed in applications such as robotics, industrial automation, and electric vehicles.

5. Closed-Loop Control:

In closed-loop control systems, feedback from the motor’s speed or other relevant parameters is used to regulate the speed. Sensors such as encoders or tachometers measure the motor’s actual speed, which is compared to the desired speed. The difference, known as the error signal, is fed into a control algorithm that adjusts the motor’s input voltage or other control parameters to minimize the error and maintain the desired speed. Closed-loop control provides excellent speed regulation and accuracy, making it suitable for applications that require precise speed control, such as robotics and CNC machines.

These methods of speed control provide flexibility and adaptability to various applications, allowing DC motors to be effectively utilized in a wide range of industries and systems.

dc motor

What is the significance of back EMF (electromotive force) in DC motor performance?

The significance of back EMF (electromotive force) in DC motor performance is crucial to understanding the behavior and operation of DC motors. Back EMF is an inherent characteristic of DC motors and plays a pivotal role in their efficiency, speed regulation, and overall performance. Here’s a detailed explanation of the significance of back EMF in DC motor performance:

When a DC motor operates, it generates a voltage known as back EMF or counter electromotive force. This voltage opposes the applied voltage and is caused by the rotation of the motor’s armature within the magnetic field. The back EMF is directly proportional to the rotational speed of the motor.

The significance of back EMF can be understood through the following aspects:

1. Speed Regulation:

Back EMF is crucial for regulating the speed of a DC motor. As the motor rotates faster, the back EMF increases, which reduces the effective voltage across the motor’s armature. Consequently, the armature current decreases, limiting the motor’s speed. This self-regulating characteristic helps maintain a relatively constant speed under varying load conditions. It allows the motor to deliver the required torque while preventing excessive speed that can potentially damage the motor or the driven equipment.

2. Efficiency:

Back EMF plays a significant role in the efficiency of a DC motor. When the motor is loaded and drawing current, the power supplied to the motor is the product of the armature current and the applied voltage. However, the electrical power converted into mechanical power is reduced by the power consumed by the back EMF. The back EMF represents the energy returned to the power supply as the motor generates its own voltage. By reducing the effective voltage across the motor, it helps minimize power losses due to electrical resistance and improves the overall efficiency of the motor.

3. Motor Protection:

The presence of back EMF also provides a level of protection to the motor. When a DC motor is operating and the load on the motor suddenly decreases, such as when the driven equipment is disconnected, the motor’s speed can increase rapidly. This increase in speed leads to a higher back EMF, which reduces the armature current and prevents excessive current flow. By limiting the current, the back EMF helps protect the motor from overloading and potential damage.

4. Voltage Regulation:

Back EMF affects the voltage regulation in a DC motor. When the motor is operating, the back EMF opposes the applied voltage. As the motor load increases, the voltage drop across the armature resistance and other internal losses also increase. The back EMF helps compensate for these voltage drops, ensuring that the motor receives an adequate voltage to maintain its performance and torque output.

5. Control and Dynamic Response:

Back EMF provides valuable information for motor control and dynamic response. By measuring the back EMF voltage, the rotational speed of the motor can be estimated, allowing for precise speed control and feedback. This information is crucial for applications that require accurate speed regulation, such as robotics or industrial automation.

In summary, the significance of back EMF in DC motor performance cannot be overstated. It influences speed regulation, efficiency, motor protection, voltage regulation, and control capabilities. By understanding and utilizing the inherent characteristics of back EMF, engineers can design and optimize DC motor systems for various applications, ensuring reliable and efficient operation.

dc motor

Can DC motors be used in robotics, and if so, what are some notable applications?

Yes, DC (Direct Current) motors can be used in robotics, and they are widely employed in various robotic applications. DC motors offer several advantages that make them suitable for robotic systems, including their controllability, compact size, and versatility. Here’s a detailed explanation of how DC motors are used in robotics and some notable applications:

DC Motors in Robotics:

DC motors are commonly used in robotics due to their ability to provide precise speed control and torque output. They can be easily controlled by adjusting the voltage applied to the motor, allowing for accurate and responsive motion control in robotic systems. Additionally, DC motors can be designed in compact sizes, making them suitable for applications with limited space and weight constraints.

There are two main types of DC motors used in robotics:

DC Brushed Motors: These motors have a commutator and carbon brushes that provide the electrical connection to the rotating armature. They are relatively simple in design and cost-effective. However, they may require maintenance due to brush wear.
DC Brushless Motors: These motors use electronic commutation instead of brushes, resulting in improved reliability and reduced maintenance requirements. They are often more efficient and offer higher power density compared to brushed motors.

Notable Applications of DC Motors in Robotics:

DC motors find applications in various robotic systems across different industries. Here are some notable examples:

1. Robotic Manipulators: DC motors are commonly used in robotic arms and manipulators to control the movement of joints and end-effectors. They provide precise control over position, speed, and torque, allowing robots to perform tasks such as pick-and-place operations, assembly, and material handling in industrial automation, manufacturing, and logistics.

2. Mobile Robots: DC motors are extensively utilized in mobile robots, including autonomous vehicles, drones, and rovers. They power the wheels or propellers, enabling the robot to navigate and move in different environments. DC motors with high torque output are particularly useful for off-road or rugged terrain applications.

3. Humanoid Robots: DC motors play a critical role in humanoid robots, which aim to replicate human-like movements and capabilities. They are employed in various joints, including those of the head, arms, legs, and hands, allowing humanoid robots to perform complex movements and tasks such as walking, grasping objects, and facial expressions.

4. Robotic Exoskeletons: DC motors are used in robotic exoskeletons, which are wearable devices designed to enhance human strength and mobility. They provide the necessary actuation and power for assisting or augmenting human movements, such as walking, lifting heavy objects, and rehabilitation purposes.

5. Educational Robotics: DC motors are popular in educational robotics platforms and kits, including those used in schools, universities, and hobbyist projects. They provide a cost-effective and accessible way for students and enthusiasts to learn about robotics, programming, and control systems.

6. Precision Robotics: DC motors with high-precision control are employed in applications that require precise positioning and motion control, such as robotic surgery systems, laboratory automation, and 3D printing. The ability of DC motors to achieve accurate and repeatable movements makes them suitable for tasks that demand high levels of precision.

These are just a few examples of how DC motors are used in robotics. The flexibility, controllability, and compactness of DC motors make them a popular choice in a wide range of robotic applications, contributing to the advancement of automation, exploration, healthcare, and other industries.

China Good quality AC220V/110V ± 10% Input, DC 24V Output Electric Gate Motor for Silding Door vacuum pump distributors
editor by CX 2024-04-22

China manufacturer CHINAMFG Slg51703 Automatic Sliding Door Motor AC DC for 800kg Sliding Gate vacuum pump for ac

Product Description

Product description

Installation drawing

Safety Instruction
Please ensure that the using power voltage matches with the supply voltage of gate opener (AC110V or AC220V); kids are forbidden to touch the control devices or the remote-control unit. The remote-control unit is controlled by a single button mode or 3 button mode (please refer to the instructions of the remote control in accordance with the actual gate opener type). The indicator light on the remote-control unit will flicker when the button on it is pressed. Main engine and gate can be unlocked by disengagement wrench and the gate can move with manual operation after disengagement. Please ensure that no 1 is around the main engine or gate when the switch is operated and it is usually demanded to examine the stability of installation. Please temporarily stop using if the main engine needs repairing or regulation.

Our Exhibition
Company profile
Certification

CE-SLG5280X-LVD

CE-SLG5280X-EMC

FAQ

1. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Transmitter,Tubular Motor Receiver,Sliding Gate Opener,Garage Door Opener,Photocell

3. Why should you buy from us not from other suppliers?
CHINAMFG is professional designer and qualified manufacturer of the automatic door control systems.We have 15 years experience We
have sliding/garage/swing/rolling shutter opener and control systems,transmitters,receivers,photocell,flash lamp,keypad etc.

Q4.How can i get a price of needed garage door opener?
A: Please give the exactly size and quantity of your required door. We can give you a detail quotation based on your requirements.

Q4.We want to be your agent of our area. How to apply for this?
A: Please send your ideal and your profile to any e-mails of us .Let’s talk more.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	Online
Warranty:	Online
Structure:	Wheeled

Samples:	US$ 98/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \|

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Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

dc motor

How does the speed control of a DC motor work, and what methods are commonly employed?

1. Voltage Control:

2. Armature Resistance Control:

3. Field Flux Control:

4. Pulse Width Modulation (PWM):

5. Closed-Loop Control:

These methods of speed control provide flexibility and adaptability to various applications, allowing DC motors to be effectively utilized in a wide range of industries and systems.

dc motor

Can you explain the concept of armature winding in a DC motor?

In a DC (Direct Current) motor, the armature winding is a crucial component that plays a significant role in the motor’s operation. It is responsible for producing the magnetic field that interacts with the stator’s magnetic field, resulting in the generation of torque and the rotation of the motor. Here’s a detailed explanation of the concept of armature winding in a DC motor:

The armature winding is a coil or set of coils made of insulated wire that is wound around the armature core, which is typically a laminated iron core. The armature winding is located on the rotor of the motor and is connected to the commutator. It carries the armature current, which is the current that flows through the winding to create the magnetic field. The armature winding is usually made of copper wire due to its excellent electrical conductivity.

When a current passes through the armature winding, it generates a magnetic field around the winding according to Ampere’s circuital law. The direction of the magnetic field is determined by the right-hand rule, where the thumb represents the direction of the current flow, and the curled fingers indicate the direction of the magnetic field.

The interaction between the magnetic field produced by the armature winding and the magnetic field produced by the stator’s permanent magnets or electromagnets creates a mechanical force, known as torque. This torque causes the rotor to rotate, converting electrical energy into mechanical motion.

The armature winding is designed in such a way that it produces a multipole magnetic field. The number of poles in the winding corresponds to the number of poles in the stator’s magnetic field. This ensures that the magnetic fields of the armature and stator are properly aligned for efficient torque generation.

The armature winding is connected to the commutator, which is a cylindrical ring with multiple segments that are insulated from each other. As the rotor spins, the brushes make physical contact with different segments of the commutator, effectively reversing the direction of the current in the armature winding. This reversal of current flow ensures that the torque generated in the armature winding is always in the same direction, enabling continuous rotation of the rotor.

The design and configuration of the armature winding, including the number of turns, wire gauge, and connection scheme, can influence the motor’s performance characteristics, such as torque, speed, and efficiency. Optimal winding design is crucial for achieving the desired motor performance in various applications.

In summary, the armature winding in a DC motor is responsible for producing the magnetic field that interacts with the stator’s magnetic field, resulting in the generation of torque and the rotation of the motor. It is a critical component that facilitates the conversion of electrical energy into mechanical motion.

dc motor

What are the advantages and disadvantages of using DC motors in automotive applications?

DC (Direct Current) motors have been used in automotive applications for many years, although they have been largely replaced by other motor types such as AC (Alternating Current) motors and brushless DC motors in modern vehicles. However, there are still some advantages and disadvantages associated with using DC motors in automotive applications. Here’s a detailed explanation of the advantages and disadvantages:

Advantages of Using DC Motors in Automotive Applications:

1. Cost: DC motors tend to be less expensive compared to other motor types, such as AC motors or brushless DC motors. This cost advantage can make them an attractive option for certain automotive applications, especially in budget-conscious scenarios.

2. Simple Control: DC motors have a relatively simple control system. By adjusting the voltage applied to the motor, the speed and torque can be easily controlled. This simplicity of control can be advantageous in automotive applications where basic speed control is sufficient.

3. High Torque at Low Speeds: DC motors can provide high torque even at low speeds, making them suitable for applications that require high starting torque or precise low-speed control. This characteristic can be beneficial for automotive applications such as power windows, windshield wipers, or seat adjustments.

4. Compact Size: DC motors can be designed in compact sizes, making them suitable for automotive applications where space is limited. Their small form factor allows for easier integration into tight spaces within the vehicle.

Disadvantages of Using DC Motors in Automotive Applications:

1. Limited Efficiency: DC motors are typically less efficient compared to other motor types, such as AC motors or brushless DC motors. They can experience energy losses due to brush friction and electrical resistance, resulting in lower overall efficiency. Lower efficiency can lead to increased power consumption and reduced fuel economy in automotive applications.

2. Maintenance Requirements: DC motors that utilize brushes for commutation require regular maintenance. The brushes can wear out over time and may need to be replaced periodically, adding to the maintenance and operating costs. In contrast, brushless DC motors or AC motors do not have this maintenance requirement.

3. Limited Speed Range: DC motors have a limited speed range compared to other motor types. They may not be suitable for applications that require high-speed operation or a broad range of speed control. In automotive applications where high-speed performance is crucial, other motor types may be preferred.

4. Electromagnetic Interference (EMI): DC motors can generate electromagnetic interference, which can interfere with the operation of other electronic components in the vehicle. This interference may require additional measures, such as shielding or filtering, to mitigate its effects and ensure proper functioning of other vehicle systems.

5. Brush Wear and Noise: DC motors that use brushes can produce noise during operation, and the brushes themselves can wear out over time. This brush wear can result in increased noise levels and potentially impact the overall lifespan and performance of the motor.

While DC motors offer certain advantages in terms of cost, simplicity of control, and high torque at low speeds, they also come with disadvantages such as limited efficiency, maintenance requirements, and electromagnetic interference. These factors have led to the adoption of other motor types, such as brushless DC motors and AC motors, in many modern automotive applications. However, DC motors may still find use in specific automotive systems where their characteristics align with the requirements of the application.

China manufacturer CHINAMFG Slg51703 Automatic Sliding Door Motor AC DC for 800kg Sliding Gate vacuum pump for ac
editor by CX 2024-04-17

China manufacturer Professional Factory Direct 12/24/48V Electric DC Geard Motor for Gate Opener vacuum pump ac

Product Description

Typical used:
motor is widely usedn in home appliances as Microwave turing plate, Quartz heater, Dishwasher, Can opener, Knife sharpener, washing machine

MODEL	VOLT	POWER	FREE SPEED	FREE CURRENT
D49R	24V	30W	180±5RPM	<0.65A
D76R	12V	70W	80±8RPM	<0.65A
D63R	12V	70W	65±6RPM	<0.65A

ABOUT US

Greatupmotor group was established in 2006.we always focus on micro-motors for household and industrial electrical appliance.Currently, we have professional micro-motor factories separatlly located in ZheJiang & ZHangZhoug province.It has 50,000 square CHINAMFG plants and more than 500 employees, annual output is 5 million pcs and has 10 million pcs annual producing capacity.After years development,we built a great reputation in the domestic and oversea market and have the trust from our global customers.
We started our business from shaded pole motors, after 10 years development,our products is enlarged to BLDC motors ,capacitor motors ,synchronous motors,stepping motors,servo motors, and PMDC motors.Our products are widely used for making refrigerators, freezers, micro-wave ovens, air warmers, air exhausters, ventilators,ovens, air filter, massage machines and many other equipments.
To design the lastest technology motors and meet our customers requirments,we have the very capable R&D team,to ensure our products quality ,we have very strict manage system for our production department & QC department,to make our cost lower,we have the very professional purchase department, We dedicate to make every details better than we could do.
To offer quick and better service to our customers in Australia and New Zeland,we set up branch office in Australia since 2017 with exprienced consultant to support the business ,which will bring more customers to get know of us.
We will keep doing our job,move CHINAMFG step by step to make our business area wider and brighter.

Our company FAQ for you

(1) Q: What kind motors you can provide?
A:For now,we mainly provide Kitchen Hood Motor,DC Motor,Gear Motor,Fan Motor Refrigerator Motor,Hair Dryer Motor Blender Motor Mixer Motor,
Shade Pole Motor,Capacitor Motor,BLDC Motor PMDC Motor,Synchronous Motor,Stepping Motor etc.

(2) Q: Is it possible to visit your factory
A: Sure. But please kindly keep us posted a few days in advance. We need to check our
schedule to see if we are available then.

(3) Q: Can I get some samples
A: It depends. If only a few samples for personal use or replacement, I am afraid it will
be difficult for us to provide, because all of our motors are custom made and no stock
available if there is no further needs. If just sample testing before the official order and
our MOQ, price and other terms are acceptable, we’d love to provide samples.

(4) Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 1000~10,000pcs for different models after sample approval.
But it’s also okay for us to accept smaller lots like a few dozens, hundreds or thousands
For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any changes needed after initial testing.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed:	Low Speed
Excitation Mode:	Excited
Function:	Control, Driving
Casing Protection:	Protection Type
Number of Poles:	2

Samples:	US$ 0/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

dc motor

What are the main components of a DC motor, and how do they contribute to its functionality?

A DC (Direct Current) motor consists of several key components that work together to enable its functionality. Each component plays a crucial role in the operation of the motor. Here’s a detailed explanation of the main components of a DC motor and their contributions:

1. Stator:

The stator is the stationary part of the motor. It typically consists of permanent magnets or electromagnets that produce a fixed magnetic field. The stator’s magnetic field interacts with the rotor’s magnetic field to generate the required torque for motor rotation. The stator provides the foundation for the motor’s magnetic field and contributes to its overall stability and efficiency.

2. Rotor:

The rotor is the rotating part of the motor and is connected to the motor’s output shaft. It contains coils or windings that carry the armature current. The rotor’s windings interact with the stator’s magnetic field, resulting in the generation of a mechanical force that causes the rotor to rotate. The rotor’s movement is responsible for converting electrical energy into mechanical motion, enabling the motor to perform its intended function.

3. Armature:

The armature is the core of the rotor that holds the armature windings. The armature windings are typically made of copper wire and are evenly spaced around the armature. When a current passes through the armature windings, a magnetic field is created around them. This magnetic field interacts with the stator’s magnetic field, resulting in the generation of a torque that drives the rotor’s rotation. The armature is a critical component that facilitates the conversion of electrical energy into mechanical energy.

4. Commutator:

The commutator is a cylindrical ring attached to the rotor shaft. It consists of multiple segments, usually made of copper, that are insulated from each other. The commutator plays a vital role in the DC motor’s operation by providing the necessary electrical connections to the armature windings. As the rotor spins, the brushes make physical contact with different commutator segments, effectively reversing the direction of the current in the armature windings at the appropriate timing. This reversal of current flow ensures that the torque generated in the armature windings is always in the same direction, allowing for continuous rotation of the rotor.

5. Brushes:

The brushes are stationary contacts that make physical contact with the commutator segments. They are typically made of carbon or graphite and provide electrical connections to the armature windings. The brushes supply the current to the armature windings through the commutator, allowing for the creation of the magnetic field necessary for motor operation. The brushes need to maintain proper contact with the commutator to ensure efficient electrical transmission and reliable motor performance.

6. Housing or Frame:

The housing or frame of the DC motor encloses and supports all the internal components. It provides structural integrity, protects the motor from external elements, and helps dissipate heat generated during operation. The housing or frame also serves as a mounting point for the motor, allowing it to be securely installed in various applications.

By understanding the main components of a DC motor and their contributions, one can gain insights into how each part works together harmoniously to achieve the desired motor functionality.

dc motor

Are there specific types of DC motors designed for different industries or applications?

Yes, there are specific types of DC (Direct Current) motors that are designed and optimized for various industries and applications. DC motors offer a wide range of performance characteristics, allowing them to be tailored to specific requirements. Here’s a detailed explanation of the types of DC motors designed for different industries or applications:

1. Brushed DC Motors:

Brushed DC motors are commonly used in applications that require simple and cost-effective motor solutions. They are suitable for applications with lower efficiency requirements and where maintenance considerations are manageable. Some common industries and applications that use brushed DC motors include:

Automotive: Power window mechanisms, windshield wipers, cooling fans, and seat adjustment systems.
Consumer Electronics: Household appliances, toys, power tools, and personal care devices.
Industrial Machinery: Conveyors, pumps, fans, and machine tools.

2. Brushless DC Motors:

Brushless DC motors are known for their higher efficiency, greater reliability, and precise control capabilities. They are widely used in industries and applications that demand higher performance and advanced control features. Some specific industries and applications that utilize brushless DC motors include:

Automotive: Electric power steering systems, electric vehicles, hybrid vehicles, and HVAC systems.
Aerospace and Defense: Actuators, robotics, unmanned aerial vehicles (UAVs), and missile systems.
Medical and Laboratory Equipment: Centrifuges, pumps, robotics, and diagnostic devices.
Industrial Automation: CNC machines, robotics, automated guided vehicles (AGVs), and precision motion control systems.
Renewable Energy: Wind turbine generators, solar tracking systems, and energy storage systems.

3. High-Torque DC Motors:

High-torque DC motors are designed to provide substantial torque output at low speeds. They are commonly used in applications that require heavy lifting or high starting torque. Industries and applications that often utilize high-torque DC motors include:

Material Handling: Cranes, hoists, winches, lifts, and elevators.
Construction and Mining: Excavators, bulldozers, drilling rigs, and conveyor systems.
Automotive: Electric vehicles, electric powertrains, and traction control systems.
Marine and Shipbuilding: Thrusters, winches, and anchor handling systems.

4. Low-Voltage DC Motors:

Low-voltage DC motors are designed to operate at lower voltages, typically below 24 volts. They are commonly used in battery-powered applications and systems where safety or specific voltage requirements exist. Some industries and applications that utilize low-voltage DC motors include:

Automotive: Automotive accessories, window actuators, and door locks.
Robotics and Hobbyist Projects: DIY robots, RC vehicles, and model trains.
Solar Power Systems: Solar tracking systems, solar panel actuators, and solar-powered water pumps.
Home Automation: Automated blinds, curtains, and smart home devices.

These are just a few examples of the types of DC motors designed for different industries and applications. The versatility and adaptability of DC motors make them suitable for a wide range of uses, and manufacturers often offer customized motor solutions to meet specific requirements.

dc motor

What are the environmental implications of using DC motors, particularly in green technologies?

DC (Direct Current) motors offer several environmental benefits when used in green technologies. Their characteristics and operational advantages contribute to reducing environmental impact compared to other motor types. Here’s a detailed explanation of the environmental implications of using DC motors, particularly in green technologies:

1. Energy Efficiency:

DC motors are known for their high energy efficiency. Compared to AC (Alternating Current) motors, DC motors generally have lower energy losses and can convert a larger proportion of electrical input power into mechanical output power. This increased efficiency results in reduced energy consumption, leading to lower greenhouse gas emissions and decreased reliance on fossil fuels for electricity generation.

2. Renewable Energy Integration:

DC motors are well-suited for integration with renewable energy sources. Many green technologies, such as solar photovoltaic systems and wind turbines, produce DC power. By utilizing DC motors directly in these systems, the need for power conversion from DC to AC can be minimized, reducing energy losses associated with conversion processes. This integration improves the overall system efficiency and contributes to a more sustainable energy infrastructure.

3. Battery-Powered Applications:

DC motors are commonly used in battery-powered applications, such as electric vehicles and portable devices. The efficiency of DC motors ensures optimal utilization of the limited energy stored in batteries, resulting in extended battery life and reduced energy waste. By utilizing DC motors in these applications, the environmental impact of fossil fuel consumption for transportation and energy storage is reduced.

4. Reduced Emissions:

DC motors, especially brushless DC motors, produce fewer emissions compared to internal combustion engines or motors that rely on fossil fuels. By using DC motors in green technologies, such as electric vehicles or electrically powered equipment, the emission of greenhouse gases and air pollutants associated with traditional combustion engines is significantly reduced. This contributes to improved air quality and a reduction in overall carbon footprint.

5. Noise Reduction:

DC motors generally operate with lower noise levels compared to some other motor types. The absence of brushes in brushless DC motors and the smoother operation of DC motor designs contribute to reduced noise emissions. This is particularly beneficial in green technologies like electric vehicles or renewable energy systems, where quieter operation enhances user comfort and minimizes noise pollution in residential or urban areas.

6. Recycling and End-of-Life Considerations:

DC motors, like many electrical devices, can be recycled at the end of their operational life. The materials used in DC motors, such as copper, aluminum, and various magnets, can be recovered and reused, reducing the demand for new raw materials and minimizing waste. Proper recycling and disposal practices ensure that the environmental impact of DC motors is further mitigated.

The use of DC motors in green technologies offers several environmental benefits, including increased energy efficiency, integration with renewable energy sources, reduced emissions, noise reduction, and the potential for recycling and end-of-life considerations. These characteristics make DC motors a favorable choice for sustainable and environmentally conscious applications, contributing to the transition to a greener and more sustainable future.

China manufacturer Professional Factory Direct 12/24/48V Electric DC Geard Motor for Gate Opener vacuum pump ac
editor by CX 2024-04-03

China Custom High Torque 12V 24V Micro DC Wiper Worm Gear Motor 12 24 Volt Automatic Electric Garage Sliding Gate Door Opener Brush DC Motor vacuum pump distributors

Product Description

High Torque 12V 24V Micro Dc Wiper Worm Gear Motor 12 24 Volt Automatic Electric Garage Sliding Gate Door Opener Brush Dc Motor

1)Product Description:
1°size:Diameter 59mm
2°lifespan:5000 hours
3°gear material: plastic or brass
4°IP rate:IP54

2)Complete Specification:

3)Motor Drawing:

Shaft drawing:

4)Application:

welding machine, electrical household, CHINAMFG machinery, office intelligent equipment, hotel leisure, antomated machine and so on.

Motor Voltage: DC12V, 24V,42V,48V,90V,110V ,300V

Motor Rated Power:15W, 25W,30W,45W,65W, 95W,120W,150W,180W

Motor no-load Speed:15RPM, 30RPM,60RPM,80RM,120RPM,150RPM,180RPM,200RPM,220RPM.

5)Factory show:

Transfer way:

7)RFQ:

Q: Are you trading company or manufacturer ?

A: We are Integration of industry and trade, with over 20 years experience in DC worm gear motor. Our company have accumulated skilled production line, complete management and powerful research support, which could match all of the customers’ requirements and make them satisfaction.

Q: What is your main product?

– DC Motor: Gear motor, Square motor, Stepped motor, and Micro motor
-Welding equipment: Wire feeder, Welding rod, Welding Torch, Earth clamp, Electrode holder, and Rectifier

Q: What if I don’t know which DC motor I need?

A: Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Q: How to delivery:

A: By sea – Buyer appoint forwarder, or our sales team find suitable forwarder for buyers.

By air – Buyer offer collect express account, or our sales team find suitable express for buyers. (Mostly for sample)
Others – Actually,samples send by DHL,UPS, TNT and Fedex etc. We arrange to delivery goods to some place from China appointed by buyers.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed:	Constant Speed
Excitation Mode:	Excited

Samples:	US$ 50/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \|

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

gear motor

How is the efficiency of a gear motor measured, and what factors can affect it?

The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:

Measuring Efficiency:

The efficiency of a gear motor is commonly measured by comparing the mechanical output power (P_out) to the electrical input power (P_in). The formula to calculate efficiency is:

Efficiency = (P_out / P_in) * 100%

The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:

P_out = T * ω

The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:

P_in = V * I

By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.

Factors Affecting Efficiency:

Several factors can influence the efficiency of a gear motor. Here are some notable factors:

Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.

By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.

gear motor

What is the significance of gear reduction in gear motors, and how does it affect efficiency?

Gear reduction plays a significant role in gear motors as it enables the motor to deliver higher torque while reducing the output speed. This feature has several important implications for gear motors, including enhanced power transmission, improved control, and potential trade-offs in terms of efficiency. Here’s a detailed explanation of the significance of gear reduction in gear motors and its effect on efficiency:

Significance of Gear Reduction:

1. Increased Torque: Gear reduction allows gear motors to generate higher torque output compared to a motor without gears. By reducing the rotational speed at the output shaft, gear reduction increases the mechanical advantage of the system. This increased torque is beneficial in applications that require high torque to overcome resistance, such as lifting heavy loads or driving machinery with high inertia.

2. Improved Control: Gear reduction enhances the control and precision of gear motors. By reducing the speed, gear reduction allows for finer control over the motor’s rotational movement. This is particularly important in applications that require precise positioning or accurate speed control. The gear reduction mechanism enables gear motors to achieve smoother and more controlled movements, reducing the risk of overshooting or undershooting the desired position.

3. Load Matching: Gear reduction helps match the motor’s power characteristics to the load requirements. Different applications have varying torque and speed requirements. Gear reduction allows the gear motor to achieve a better match between the motor’s power output and the specific requirements of the load. It enables the motor to operate closer to its peak efficiency by optimizing the torque-speed trade-off.

Effect on Efficiency:

While gear reduction offers several advantages, it can also affect the efficiency of gear motors. Here’s how gear reduction impacts efficiency:

1. Mechanical Efficiency: The gear reduction process introduces mechanical components such as gears, bearings, and lubrication systems. These components introduce additional friction and mechanical losses into the system. As a result, some energy is lost in the form of heat during the gear reduction process. The efficiency of the gear motor is influenced by the quality of the gears, the lubrication used, and the overall design of the gear system. Well-designed and properly maintained gear systems can minimize these losses and optimize mechanical efficiency.

2. System Efficiency: Gear reduction affects the overall system efficiency by impacting the motor’s electrical efficiency. In gear motors, the motor typically operates at higher speeds and lower torques compared to a direct-drive motor. The overall system efficiency takes into account both the electrical efficiency of the motor and the mechanical efficiency of the gear system. While gear reduction can increase the torque output, it also introduces additional losses due to increased mechanical complexity. Therefore, the overall system efficiency may be lower compared to a direct-drive motor for certain applications.

It’s important to note that the efficiency of gear motors is influenced by various factors beyond gear reduction, such as motor design, control systems, and operating conditions. The selection of high-quality gears, proper lubrication, and regular maintenance can help minimize losses and improve efficiency. Additionally, advancements in gear technology, such as the use of precision gears and improved lubricants, can contribute to higher overall efficiency in gear motors.

In summary, gear reduction is significant in gear motors as it provides increased torque, improved control, and better load matching. However, gear reduction can introduce mechanical losses and affect the overall efficiency of the system. Proper design, maintenance, and consideration of application requirements are essential to optimize the balance between torque, speed, and efficiency in gear motors.

gear motor

What is a gear motor, and how does it combine the functions of gears and a motor?

A gear motor is a type of motor that incorporates gears into its design to combine the functions of gears and a motor. It consists of a motor, which provides the mechanical power, and a set of gears, which transmit and modify this power to achieve specific output characteristics. Here’s a detailed explanation of what a gear motor is and how it combines the functions of gears and a motor:

A gear motor typically consists of two main components: the motor and the gear system. The motor is responsible for converting electrical energy into mechanical energy, generating rotational motion. The gear system, on the other hand, consists of multiple gears with different sizes and tooth configurations. These gears are meshed together in a specific arrangement to transmit and modify the output torque and speed of the motor.

The gears in a gear motor serve several functions:

1. Torque Amplification:

One of the primary functions of the gear system in a gear motor is to amplify the torque output of the motor. By using gears with different sizes, the input torque can be effectively multiplied or reduced. This allows the gear motor to provide higher torque at lower speeds or lower torque at higher speeds, depending on the gear arrangement. This torque amplification is beneficial in applications where high torque is required, such as in heavy machinery or vehicles.

2. Speed Reduction or Increase:

The gear system in a gear motor can also be used to reduce or increase the rotational speed of the motor output. By utilizing gears with different numbers of teeth, the gear ratio can be adjusted to achieve the desired speed output. For example, a gear motor with a higher gear ratio will output lower speed but higher torque, whereas a gear motor with a lower gear ratio will output higher speed but lower torque. This speed control capability allows for precise matching of motor output to the requirements of specific applications.

3. Directional Control:

Gears in a gear motor can be used to control the direction of rotation of the motor output shaft. By employing different combinations of gears, such as spur gears, bevel gears, or worm gears, the rotational direction can be changed. This directional control is crucial in applications where bidirectional movement is required, such as in conveyor systems or robotic arms.

4. Load Distribution:

The gear system in a gear motor helps distribute the load evenly across multiple gears, which reduces the stress on individual gears and increases the overall durability and lifespan of the motor. By sharing the load among multiple gears, the gear motor can handle higher torque applications without putting excessive strain on any particular gear. This load distribution capability is especially important in heavy-duty applications that require continuous operation under demanding conditions.

By combining the functions of gears and a motor, gear motors offer several advantages. They provide torque amplification, speed control, directional control, and load distribution capabilities, making them suitable for various applications that require precise and controlled mechanical power. Gear motors are commonly used in industries such as robotics, automotive, manufacturing, and automation, where reliable and efficient power transmission is essential.

China Custom High Torque 12V 24V Micro DC Wiper Worm Gear Motor 12 24 Volt Automatic Electric Garage Sliding Gate Door Opener Brush DC Motor vacuum pump distributors
editor by CX 2024-03-29

China supplier Factory Electric 63/76mm 12V/24V/48V DC Worm Gear Motor for Shutter and Lifting System Motor Automatic Door/ Wiper Motor/ Garage Door Gear Motor/Rolling Gate vacuum pump adapter

Product Description

Factory Electric/Electrical 76mm DC Motor for Shutter and Lifting System Motor Automatic Door 60W 12V Wiper Motor

Typical used:
motor is widely usedn in home appliances as Microwave turing plate, Quartz heater, Dishwasher, Can opener, Knife sharpener, washing machine

MODEL	VOLT	POWER	FREE SPEED	FREE CURRENT
D49R	24V	30W	180±5RPM	<0.65A
D76R	12V	70W	80±8RPM	<0.65A
D63R	12V	70W	65±6RPM	<0.65A

Product Parameters

Product Application

About us

Main Products

Customer visit

Packaging & Shipping

FAQ

(1) Q: What kind motors you can provide?
A:For now,we mainly provide Kitchen Hood Motor,DC Motor,Gear Motor,Fan Motor Refrigerator Motor,Hair Dryer Motor Blender Motor Mixer Motor,
Shade Pole Motor,Capacitor Motor,BLDC Motor PMDC Motor,Synchronous Motor,Stepping Motor etc.

(2) Q: Is it possible to visit your factory
A: Sure. But please kindly keep us posted a few days in advance. We need to check our
schedule to see if we are available then.

(3) Q: Can I get some samples
A: It depends. If only a few samples for personal use or replacement, I am afraid it will
be difficult for us to provide, because all of our motors are custom made and no stock
available if there is no further needs. If just sample testing before the official order and
our MOQ, price and other terms are acceptable, we’d love to provide samples.

(4) Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 1000~10,000pcs for different models after sample approval.
But it’s also okay for us to accept smaller lots like a few dozens, hundreds or thousands
For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any changes needed after initial testing.

Application:	Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed:	Low Speed
Excitation Mode:	Excited
Function:	Control, Driving
Casing Protection:	Protection Type
Number of Poles:	2

Samples:	US$ 35/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

gear motor

Where can individuals find reliable resources for learning more about gear motors and their applications?

Individuals seeking to learn more about gear motors and their applications have access to various reliable resources that provide valuable information and insights. Here are some sources where individuals can find reliable information about gear motors:

1. Manufacturer Websites:

Manufacturer websites are a primary source of information about gear motors. Gear motor manufacturers often provide detailed product specifications, application guides, technical documentation, and educational materials on their websites. These resources offer insights into different gear motor types, features, performance characteristics, and application considerations. Manufacturer websites are a reliable and convenient starting point for learning about gear motors.

2. Industry Associations and Organizations:

Industry associations and organizations related to mechanical engineering, automation, and motion control often have resources and publications dedicated to gear motors. These organizations provide technical articles, whitepapers, industry standards, and guidelines related to gear motor design, selection, and application. Examples of such associations include the American Gear Manufacturers Association (AGMA), International Electrotechnical Commission (IEC), and Institute of Electrical and Electronics Engineers (IEEE).

3. Technical Publications and Journals:

Technical publications and journals focused on engineering, robotics, and motion control are valuable sources of in-depth knowledge about gear motors. Publications like IEEE Transactions on Industrial Electronics, Mechanical Engineering magazine, or Motion System Design magazine often feature articles, case studies, and research papers on gear motor technology, advancements, and applications. These publications provide authoritative and up-to-date information from industry experts and researchers.

4. Online Forums and Communities:

Online forums and communities dedicated to engineering, robotics, and automation can be excellent resources for discussions, insights, and practical experiences related to gear motors. Websites like Stack Exchange, engineering-focused subreddits, or specialized forums provide platforms for individuals to ask questions, share knowledge, and engage in discussions with professionals and enthusiasts in the field. Participating in these communities allows individuals to learn from real-world experiences and gain practical insights.

5. Educational Institutions and Courses:

Technical colleges, universities, and vocational training centers often offer courses or programs in mechanical engineering, mechatronics, or automation that cover gear motor fundamentals and applications. These educational institutions provide comprehensive curricula, textbooks, and lecture materials that can serve as reliable resources for individuals interested in learning about gear motors. Additionally, online learning platforms like Coursera, Udemy, or LinkedIn Learning offer courses on topics related to gear motors and motion control.

6. Trade Shows and Exhibitions:

Attending trade shows, exhibitions, and industry conferences related to automation, robotics, or motion control provides opportunities to learn about the latest advancements in gear motor technology. These events often feature product demonstrations, technical presentations, and expert panels where individuals can interact with gear motor manufacturers, industry experts, and other professionals. It’s a great way to stay updated on the latest trends, innovations, and applications of gear motors.

When seeking reliable resources, it’s important to consider the credibility of the source, the expertise of the authors, and the relevance to the specific area of interest. By leveraging these resources, individuals can gain a comprehensive understanding of gear motors and their applications, from basic principles to advanced topics, enabling them to make informed decisions and effectively utilize gear motors in their projects or applications.

gear motor

What is the significance of gear reduction in gear motors, and how does it affect efficiency?

Significance of Gear Reduction:

Effect on Efficiency:

While gear reduction offers several advantages, it can also affect the efficiency of gear motors. Here’s how gear reduction impacts efficiency:

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:

1. Spur Gears:

Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.

2. Helical Gears:

Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.

3. Bevel Gears:

Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.

4. Worm Gears:

Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.

5. Planetary Gears:

Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.

6. Rack and Pinion:

Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.

The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.

China supplier Factory Electric 63/76mm 12V/24V/48V DC Worm Gear Motor for Shutter and Lifting System Motor Automatic Door/ Wiper Motor/ Garage Door Gear Motor/Rolling Gate vacuum pump adapter
editor by CX 2023-10-20

China OEM Labeling Electric Bread Maker Forming Isolator Kiddies Bumper Bee Keeper Geared Pump Bean Milk Conveyer Belt Food Plastic Auto Barrier Sliding Gate Gear Motor manufacturer

Product Description

TaiBang Motor Industrial Group Co., Ltd.
The main products is induction motor, reversible motor, DC brush gear motor, DC brushless gear motor, CH/CV big gear motors, Planetary gear motor ,Worm gear motor etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine.

25W 80mm Constant Speed AC gear motor

Speciﬁcation of motor 25W 80mm Fixed speed AC gear motor
TYPE	Gear tooth Output Shaft	Power (W)	Frequency (Hz)	Voltage (V)	Current (A)	Start Torque (g.cm)	Rated		Start		Gearbox type
							Torque (g.cm)	Speed (rpm)	Capacity (μF)	Resistance Voltage (V)	Bearing gearbox	Middle Gearbox
Reversible Motor	4RK25GN-CT	25	50	220	0.30	600	487	1250	2.0	500	4GN- K	4GN10X
		25	60	220	0.27	500	400	1500	1.8	500	4GN- K	4GN10X

Drawing: 4RK25GN-CT/4GN3~20K (Short gearbox shell 32mm)

Drawing: 4RK25GN-CT/4GN25~180K (High gearbox shell 44mm)

Gearbox torque table(Kg.cm)															(kg.cm×9.8÷100)=N.m
Output speed :RPM			500	300	200	150	120	100	75	60	50	30	20	15	10	7.5	6	5	3
Speed ratio		50Hz	3	5	7.5	10	12.5	15	20	25	30	50	75	100	150	200	250	300	500
Speed ratio		60Hz	3.6	6	9		15	18		30	36	60	90	120	180		300	360	600
Allowed torque	25W	kg.cm	4	6.7	10	13.3	16	20	26.7	32	39	65	80	80	80	80	80	80	80
	30W	kg.cm	4.8	8	12	16	20	24	32	38	46	76	80	80	80	80	80	80	80
	40W	kg.cm	6.7	11	16	21.3	28	33	42	54	65	80	80	80	80	80	80	80	80
Note: Speed figures are based on synchronous speed, The actual output speed, under rated torque conditions, is about 10-20% less than synchronous speed, a grey background indicates output shaft of geared motor rotates in the same direction as output shaft of motor. A white background indicates rotates rotation in the opposite direction.

Drawing is for standard screw hole, If need through hole, terminal box, or electronic magnet brake, need to tell the seller.

Basic tech data:	Retail price:
Motor type: AC gear motor	Insulation Class: E
Motor material: Aluminum , Copper, Steel	IP grade:IP44
Rotation: CW/CCW reversible	Working style:S1
Frequency: 50Hz/60Hz	Operating temperature range: -10 °C~	Operating relative humidity: 95% Below

Connection Diagram:

Note
Specifications for reference only.
Shaft dimension and specifications(voltage, torque, speed, etc) can be customized.

Welcome your visit and enquiry to our factory!

Application:	Industrial
Speed:	Constant Speed
Number of Stator:	Single-Phase
Function:	Control
Casing Protection:	Protection Type
Number of Poles:	4

Customization:	Available \|

China OEM Labeling Electric Bread Maker Forming Isolator Kiddies Bumper Bee Keeper Geared Pump Bean Milk Conveyer Belt Food Plastic Auto Barrier Sliding Gate Gear Motor manufacturer
editor by CX 2023-10-19

China OEM DC 12V 24V 36V 48V Gear Motor 60rpm Electrical Automatic Gate Motor with Great quality

Item Description

DC 12v 24v 36v 48v Gear Motor 60RPM Electrical Computerized Gate Motor

Model:D76L-24v100w-60rpm

HangZhou CZPT Science & Technological innovation Co.,Ltd is a subsidiary of HangZhou CZPT Motor Co.,Ltd.The factory is positioned in Xihu (West Lake) Dis.,HangZhou,we can design and style and manufacture of motors according to all our customers’ needs so considerably,we can manufacture about 60,000 motors for every thirty day period.

Our principal market place:

Europe,America and Asia,including UnitedKingdom,Germany,Italy,France,Sweden, United Point out,Brazil,India,Korea and so on.

Firm Benefits:

1. Huge creation capability, quickly shipping and delivery.

2. Stringent QC inspecting guidelines: all merchandise need to be one hundred% inspected before shipping and delivery.

3. OEM/ODM solutions are accessible

4. 24 several hours on the internet support.

5. Prompt quotation for your inquiry

6. High quality,dependability and prolonged solution life.

7. Expert company offers aggressive price tag.

8. Diversified wealthy seasoned experienced workers.

Far more Purposes:

Car simulator ,garage doorway opener ,gate operator, packing barrier,wheelchair ,electric car ,drinking water pump ,oil pump,stitching equipment,workplace clever equipment,floor polisher,truck elevate,stair elevate,healthcare facility bed ,automated gate ,garage doorway opener,hydraulic pump electric powered forklift.

RFQ:

Q: Are you investing business or producer ?

A: We are Integration of sector and trade, with above twenty many years knowledge in DC worm equipment motor. Our firm have gathered experienced creation line, comprehensive management and CZPT study help, which could match all of the customers’ demands and make them satisfaction.

Q: What is your major product?

–DC Motor: Equipment motor, Square motor, Stepped motor, and CZPT motor
-Welding products: Wire feeder, Welding rod, Welding Torch, Earth clamp, Electrode holder, and Rectifier

Q: What if I never know which DC motor I need?

A: Will not be concerned, Deliver as considerably information as you can, our staff will help you discover the appropriate 1 you are hunting for.

Q: What is your phrases of payment ?

A: Payment=1000USD, 30% T/T in CZPT ,equilibrium ahead of shippment.
If you have one more query, pls come to feel free of charge to get in touch with us as underneath:

Q: How to supply:

A: By sea – CZPT appoint forwarder, or our revenue team locate ideal forwarder for purchasers.

By air – CZPT supply gather categorical account, or our revenue team uncover appropriate convey for customers. (Mainly for sample)
Other individuals – Truly,samples deliver by DHL,UPS, TNT and Fedex and so on. We organize to delivery items to some area from China appointed by consumers.

Q: How lengthy is your supply time?
A: Normally it is 5-10 days if the goods are in inventory. or it is 15-twenty days if the merchandise are not in stock, it is according to amount.

Advantages of a Planetary Motor

A planetary motor has several rewards. Its compact design and style and minimal noise helps make it a great selection for any software. Amid its a lot of uses, planetary gear motors are identified in smart autos, buyer electronics, intelligent robots, conversation products, and health-related technology. They can even be identified in smart properties! Read on to discover the benefits of a planetary equipment motor. You will be shocked at how versatile and valuable it is!
Motor

Self-centering earth gears ensure a symmetrical power distribution

A planetary motor is a machine with a number of, interlocking planetary gears. The output torque is inversely proportional to the diameters of the planets, and the transmission measurement has no bearing on the output torque. A torsional pressure evaluation of the retaining structure for this kind of motor discovered a optimum shear tension of 64 MPa, which is equivalent to a protection factor of 3.1 for 6061 aluminum. Self-centering planet gears are designed to make sure a symmetrical drive distribution during the transmission method, with the weakest ingredient getting the pinions.
A planetary gearbox is composed of ring and sun gears. The pitch diameters of ring and planet gears are nearly equal. The variety of enamel on these gears establishes the common equipment-ratio for each output revolution. This mistake is associated to the manufacturing precision of the gears. The result of this error is a noise or vibration characteristic of the planetary gearbox.
One more style for a planetary gearbox is a traction-based mostly variant. This layout eradicates the want for timing marks and other restrictive assembly problems. The design and style of the ring gear is comparable to that of a pencil sharpener mechanism. The ring equipment is stationary although earth gears increase into cylindrical cutters. When placed on the sun’s axis, the pencil sharpening mechanism revolves close to the ring equipment to sharpen the pencil.
The JDS gets rid of the need for typical planetary carriers and is mated with the self-centering world gears by dual-operate components. The dual-perform factors synchronize the rolling motion and traction of the gears. They also eliminate the require for a provider and reduce the pressure distribution in between the rotor and stator.

Steel gears

A planetary motor is a sort of electric powered drive that utilizes a series of metal gears. These gears share a load connected to the output shaft to make torque. The planetary motor is frequently CNC managed, with extra-lengthy shafts, which let it to suit into quite compact styles. These gears are offered in sizes from 7 millimeters to 12 millimeters. They can also be equipped with encoders.
Planetary gearing is widely utilised in different industrial apps, like car transmissions, off-road transmissions, and wheel push motors. They are also employed in bicycles to power the shift mechanism. One more use for planetary gearing is as a powertrain among an interior combustion engine and an electric motor. They are also used in forestry applications, such as debarking equipment and sawing. They can be employed in other industries as properly, this kind of as pulp washers and asphalt mixers.
Planetary gear sets are composed of three kinds of gears: a solar gear, earth gears, and an outer ring. The sun equipment transfers torque to the earth gears, and the world gears mesh with the outer ring gear. Earth carriers are developed to provide substantial-torque output at minimal speeds. These gears are mounted on carriers that are moved about the ring gear. The planet gears mesh with the ring gears, and the sunlight equipment is mounted on a moveable provider.
Plastic planetary gear motors are significantly less high-priced to create than their steel counterparts. Nevertheless, plastic gears experience from lowered toughness, rigidity, and load capacity. Metal gears are generally less complicated to manufacture and have less backlash. Plastic planetary gear motor bodies are also lighter and much less noisy. Some of the premier plastic planetary gear motors are created in collaboration with leading suppliers. When buying a plastic planetary equipment motor, be certain to take into account what materials it is manufactured of.
Motor

Encoder

The Mega Torque Planetary Encoder DC Geared Motor is developed with a Japanese Mabuchi motor RS-775WC, a two hundred RPM base motor. It is able of obtaining stall torque at reduced speeds, which is impossible to attain with a easy DC motor. The planetary encoder offers five pulses per revolution, generating it ideal for programs demanding exact torque or place. This motor demands an 8mm hex coupling for appropriate use.
This encoder has a substantial resolution and is suited for ZGX38REE, ZGX45RGG and ZGX50RHH. It characteristics a magnetic disc and poles and an optical disc to feed back indicators. It can depend paulses as the motor passes via a hall on the circuit board. Relying on the gearbox ratio, the encoder can give up to two million transitions for every rotation.
The planetary gear motor utilizes a planetary gear technique to distribute torque in synchrony. This minimizes the danger of equipment failure and will increase the all round output capacity of the system. On the other hand, a spur gear motor is a simpler design and style and cheaper to create. The spur gear motor performs greater for reduced torque applications as each gear bears all the load. As this sort of, the torque potential of the spur gear motor is decrease than that of a planetary gear motor.
The REV UltraPlanetary gearbox is developed for FTC and has 3 diverse output shaft options. The output shaft is produced of 3/8-inch hex, allowing for adaptable shaft substitution. These motors are a wonderful worth as they can be used to fulfill a extensive variety of electricity demands. The REV UltraPlanetary gearbox and motor are accessible for quite reasonable prices and a feminine 5mm hex output shaft can be used.

Toughness

One particular of the most widespread inquiries when deciding on a planetary motor is “How resilient is it?” This is a concern that’s often requested by folks. The good information is that planetary motors are really tough and can very last for a long time if effectively maintained. For far more details, study on! This report will protect the toughness and efficiency of planetary gearmotors and how you can select the ideal one for your demands.
Initial and foremost, planetary equipment sets are made from metallic components. This increases their lifespan. The planetary equipment set is generally created of metals such as nickel-steel and metal. Some planetary gear motors use plastic. Steel-cut gears are the most durable and appropriate for programs that demand more torque. Nickel-metal gears are considerably less resilient, but are much better able to maintain lubricant.
Longevity of planetary motor gearbox is essential for programs requiring high torque as opposed to speed. VEX VersaPlanetary gearboxes are made for FRC(r) use and are extremely durable. They are costly, but they are highly customizable. The planetary gearbox can be taken off for routine maintenance and replacement if needed. Parts for the gearbox can be purchased independently. VEX VersaPlanetary gearboxes also attribute a pinion clamped onto the motor shaft.
Dynamic modeling of the planetary equipment transmission technique is critical for comprehension its toughness. In prior reports, uncoupled and coupled meshing types have been utilised to examine the effect of various design and style parameters on the vibration characteristics of the planetary equipment program. This examination demands taking into consideration the role of the mesh stiffness, construction stiffness, and instant of inertia. Additionally, dynamic designs for planetary gear transmission demand modeling the affect of a number of parameters, this sort of as mesh stiffness and shaft area.
Motor

Cost

The planetary equipment motor has multiple contact factors that assist the rotor rotate at various speeds and torques. This design and style is frequently employed in stirrers and huge vats of liquid. This type of motor has a minimal preliminary value and is more typically identified in low-torque apps. A planetary gear motor has multiple contact points and is more efficient for programs necessitating high torque. Gear motors are frequently found in stirring mechanisms and conveyor belts.
A planetary gearmotor is usually created from four mechanically connected rotors. They can be used for different programs, such as automotive and laboratory automation. The plastic input stage gears lessen sound at increased speeds. Steel gears can be utilised for high torques and a modified lubricant is usually extra to minimize excess weight and mass instant of inertia. Its minimal-expense design and style makes it an excellent option for robots and other applications.
There are many distinct sorts of planetary equipment motors offered. A planetary equipment motor has 3 gears, the sunshine gear and world gears, with every single sharing equal amounts of perform. They are perfect for purposes demanding substantial torque and reduced-resistance operation, but they call for a lot more elements than their single-phase counterparts. The metal lower gears are the most tough, and are typically used in purposes that call for higher speeds. The nickel-metal gears are much more absorptive, which helps make them better for keeping lubricant.
A planetary gear motor is a high-efficiency electrical automobile motor. A typical planetary equipment motor has a 3000 rpm velocity, a peak torque of .32 Nm, and is accessible in 24V, 36V, and 48V energy source. It is also silent and efficient, necessitating little routine maintenance and supplying higher torque to a modern day electric car. If you are contemplating of getting a planetary equipment motor, be positive to do a little bit of study just before acquiring one particular.

China OEM DC 12V 24V 36V 48V Gear Motor 60rpm Electrical Automatic Gate Motor with Great quality