Product Description
* We have more than 12 years experience in hydraulic
* Excellent quality control is 1 of our main principles
* Various style for each products and completely series pneumatic products for you to choose from
* Sample order & small quantity order is ok
* We provide OEM service, accept customer label, develop the product with your drawings or samples
* Any question, will be replied within 24 hours
Company Profile
Founded in July,2014, HangZhou Xihu (West Lake) Dis. GO GO Automatic company is a high-tech enterprise with all vitality, potential and comprehensive strength. The company is located in the ZHangZhoug HangZhou Science &Technology zone, a unique place with beautiful scenery and gifts of nature. Main products of our company : Hydraulic valve ,Hydraulic pump , Hydraulic accumulator , Hydraulic motor , Hydraulic cylinder , Pneumatic Valve ,Pneumatic Cylinder etc. Since its foundation, the company keeps living up to the belief of :”honest selling, best quality, people-orientation and benefits to customers. ” We are doing everything to offer our customers with best services and best products. We promise that we’ll be responsible all the way to the end once our services begin.
FAQ
Title goes here.
Q: What is your main market?
A: Our main market is north America, especially USA.
Q: Are you products standard?
A: Our model is standard, if you have specific demand, pls tell us.
Q: Do you have interest to do our own design items?
A: Absolutely! We have big interest.
Q: How to make the order?
A: You can send us email or inquiry at alibaba directly. for samples order, you can go to our shop and place the order.
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| After-sales Service: | Yes |
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| Warranty: | 1year |
| Type: | Hydraulic Power Unit |
| Application: | Hydraulic Machine |
| Certification: | CE, ISO9001: 2000 |
| Condition: | New |
| Samples: |
US$ 237/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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Can you explain the basic working principle behind a DC motor?
A DC (Direct Current) motor operates based on the fundamental principle of electromagnetic induction. It converts electrical energy into mechanical motion by utilizing the interaction between magnetic fields and current-carrying conductors. Here’s a detailed explanation of the basic working principle behind a DC motor:
1. Construction:
A DC motor consists of several key components:
- Stator: The stator is the stationary part of the motor and typically consists of permanent magnets or electromagnets that produce a fixed magnetic field.
- Rotor: The rotor is the moving part of the motor and is connected to the shaft. It contains coils or windings that carry the armature current.
- Armature: The armature is the core of the rotor that holds the armature windings. The windings are usually made of copper wire and are evenly spaced around the armature.
- 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.
- 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.
2. Electromagnetic Induction:
When a current-carrying conductor is placed in a magnetic field, it experiences a force due to the interaction between the magnetic field and the current. This phenomenon is described by the right-hand rule, where the direction of the force is perpendicular to both the current direction and the magnetic field direction.
3. Motor Operation:
When a DC motor is powered, a DC voltage is applied to the armature windings through the brushes and commutator. The current flowing through the armature windings creates a magnetic field around the windings. This magnetic field interacts with the fixed magnetic field produced by the stator, resulting in a force that causes the rotor to rotate.
4. Commutation:
The commutation process is crucial for the continuous rotation of the rotor in a DC motor. As the rotor spins, the brushes make 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. Speed Control:
The speed of a DC motor can be controlled by varying the applied voltage. Reducing the voltage results in a decrease in the magnetic field strength, which in turn decreases the force acting on the armature windings. This reduction in force leads to a decrease in the motor’s speed. Conversely, increasing the voltage increases the speed of the motor. Precise speed control can be achieved by using electronic circuits to regulate the voltage supplied to the motor.
6. Advantages and Applications:
DC motors offer several advantages, including:
- High starting torque, making them suitable for applications requiring high initial force.
- Excellent speed control capabilities, allowing for precise and adjustable speed regulation.
- Relatively simple construction and ease of maintenance.
- Wide range of sizes and power ratings, making them adaptable to various applications.
DC motors find extensive use in numerous applications, such as robotics, industrial automation, electric vehicles, appliances, and more.
By understanding the basic working principle behind a DC motor, one can appreciate its functionality and explore its applications in different fields.
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.
Are there innovations or emerging technologies in the field of DC motor design?
Yes, there have been several innovations and emerging technologies in the field of DC (Direct Current) motor design. These advancements aim to improve the performance, efficiency, reliability, and overall capabilities of DC motors. Here’s a detailed explanation of some notable innovations and emerging technologies in DC motor design:
1. Brushless DC Motors:
One significant advancement in DC motor design is the development and widespread adoption of brushless DC motors (BLDC motors). Unlike traditional DC motors that use brushes for commutation, BLDC motors employ electronic commutation through the use of permanent magnets and motor controller circuits. This eliminates the need for brushes, reducing maintenance requirements and improving overall motor efficiency and lifespan. BLDC motors offer higher torque density, smoother operation, better speed control, and improved energy efficiency compared to conventional brushed DC motors.
2. High-Efficiency Materials:
The use of high-efficiency materials in DC motor design has been an area of focus for improving motor performance. Advanced magnetic materials, such as neodymium magnets, have allowed for stronger and more compact motor designs. These materials increase the motor’s power density, enabling higher torque output and improved efficiency. Additionally, advancements in materials used for motor windings and core laminations have reduced electrical losses and improved overall motor efficiency.
3. Power Electronics and Motor Controllers:
Advancements in power electronics and motor control technologies have greatly influenced DC motor design. The development of sophisticated motor controllers and efficient power electronic devices enables precise control of motor speed, torque, and direction. These technologies have resulted in more efficient and reliable motor operation, reduced energy consumption, and enhanced motor performance in various applications.
4. Integrated Motor Systems:
Integrated motor systems combine the motor, motor controller, and associated electronics into a single unit. These integrated systems offer compact designs, simplified installation, and improved overall performance. By integrating the motor and controller, issues related to compatibility and communication between separate components are minimized. Integrated motor systems are commonly used in applications such as robotics, electric vehicles, and industrial automation.
5. IoT and Connectivity:
The integration of DC motors with Internet of Things (IoT) technologies and connectivity has opened up new possibilities for monitoring, control, and optimization of motor performance. By incorporating sensors, actuators, and connectivity features, DC motors can be remotely monitored, diagnosed, and controlled. This enables predictive maintenance, energy optimization, and real-time performance adjustments, leading to improved efficiency and reliability in various applications.
6. Advanced Motor Control Algorithms:
Advanced motor control algorithms, such as sensorless control and field-oriented control (FOC), have contributed to improved performance and efficiency of DC motors. Sensorless control techniques eliminate the need for additional sensors by leveraging motor current and voltage measurements to estimate rotor position. FOC algorithms optimize motor control by aligning the magnetic field with the rotor position, resulting in improved torque and efficiency, especially at low speeds.
These innovations and emerging technologies in DC motor design have revolutionized the capabilities and performance of DC motors. Brushless DC motors, high-efficiency materials, advanced motor control techniques, integrated motor systems, IoT connectivity, and advanced control algorithms have collectively contributed to more efficient, reliable, and versatile DC motor solutions across various industries and applications.
editor by CX 2024-05-06
China Best Sales Hydraulic Geared Motor for 1.5ton~2.5ton Kyb Mag-18vp Series Gear Motor near me manufacturer
Item Description
Solution Functions
one.Really competitive value
two.Fully interchangeable with unique
three.Use for excavator or design machinery
4.Low-sounds, substantial performance, higher trustworthiness, lengthy existence
5.Acknowledge orders for goods custom-manufactured according to your drawings or complex specification.
6.Products are excellent in quality. Every single 1 merchandise, need to pass strict inspection by our QC and engineer.
Transport and Packing
1.Shipping and delivery Mode: FOB HangZhou
2.Delivery Time: 2 weeks after confirming the order
3.Normal Packing: Carton or picket case
4.Specific Packing: We can talk about and help you.
Company Information
HangZhou CZPT Hydraulic CZPT Co., Ltd was established in HangZhou Countrywide Large-tech Industrial Advancement Zone in 2006. We largely specialize in R&D, manufacture, sales and services of hydraulic technique of development CZPT , mining CZPT and pilling equipment. The firm has researched and developed traveling system covering with crawler machines from .8t to 36t ,realized medium, modest and mini-serialization pattern. It has been domestic professional company of crawler unit at the preferential price tag and the excellent top quality.
All designs for hydraulic areas we can supply
Observe:
A. In order to give you fast and accurate pricing information, we need some details about your application and the part number of the part you want.
B. If you can not find the parts you want, feel free to contact us
Why Choose Us:
If you are intrigued in any our goods, make sure you don’t hesitate to make contact with us.
We sincerely hope to create a long-time period business relation with your company.
We search forward to your favorable reply.
What Is a Equipment Motor?
A equipment motor is an electric powered motor coupled with a gear practice. It makes use of possibly DC or AC electrical power to obtain its goal. The major benefit of a gear reducer is its capability to multiply torque even though keeping a compact measurement. The trade-off of this extra torque comes in the sort of a lowered output shaft velocity and overall performance. Even so, correct equipment technology and ratios provide ideal output and velocity profiles. This variety of motor unlocks the full likely of OEM equipment.
Inertial load
Inertial load on a gear motor is the sum of power a rotating system makes owing to its inverse square relationship with its inertia. The better the inertia, the considerably less torque can be developed by the gear motor. However, if the inertia is too substantial, it can trigger problems with positioning, settling time, and managing torque and velocity. Gear ratios should be selected for ideal electrical power transfer.
The duration of acceleration and braking time of a gear motor is dependent on the type of pushed load. An inertia load calls for longer acceleration time whilst a friction load requires breakaway torque to start off the load and sustain it at its desired pace. As well limited a time period of time can result in abnormal gear loading and may possibly consequence in damaged gears. A protected method is to disconnect the load when electricity is disconnected to avoid inertia from driving back by means of the output shaft.
Inertia is a fundamental notion in the layout of motors and push methods. The ratio of mass and inertia of a load to a motor establishes how nicely the motor can handle its pace during acceleration or deceleration. The mass minute of inertia, also called rotational inertia, is dependent on the mass, geometry, and middle of mass of an item.
Purposes
There are several apps of equipment motors. They provide a potent yet productive indicates of pace and torque control. They can be both AC or DC, and the two most common motor types are the 3-stage asynchronous and the long term magnet synchronous servomotor. The type of motor utilized for a provided application will establish its value, trustworthiness, and complexity. Gear motors are normally utilized in programs in which high torque is required and place or electricity constraints are considerable.
There are two types of equipment motors. Based on the ratio, every gear has an output shaft and an enter shaft. Gear motors use hydraulic strain to produce torque. The strain builds on 1 aspect of the motor until finally it generates enough torque to electricity a rotating load. This type of motors is not advised for apps the place load reversals happen, as the keeping torque will diminish with age and shaft vibration. However, it can be used for precision purposes.
The market landscape demonstrates the competitive surroundings of the gear motor business. This report also highlights crucial objects, income and benefit generation by location and place. The report also examines the aggressive landscape by location, including the United States, China, India, the GCC, South Africa, Brazil, and the relaxation of the entire world. It is essential to be aware that the report consists of phase-distinct details, so that viewers can easily realize the market place prospective of the geared motors industry.
Size
The protection element, or SF, of a gear motor is an critical thought when selecting one for a particular software. It compensates for the stresses positioned on the gearing and permits it to run at highest performance. Producers offer tables detailing common apps, with multiplication factors for duty. A equipment motor with a SF of 3 or more is suitable for difficult purposes, while a gearmotor with a SF of 1 or two is suited for reasonably effortless applications.
The global gear motor market is hugely fragmented, with several little gamers catering to a variety of conclude-use industries. The report identifies various sector trends and offers comprehensive data on the industry. It outlines historic data and gives worthwhile insights on the business. The report also employs numerous methodologies and techniques to assess the market. In addition to supplying historic knowledge, it contains in depth details by market segment. In-depth investigation of market segments is presented to assist identify which systems will be most ideal for which purposes.
Cost
A equipment motor is an electrical motor that is paired with a gear teach. They are offered in AC or DC power techniques. In contrast to standard motors, gear reducers can increase torque even though keeping compact proportions. But the trade-off is the lowered output shaft pace and total effectiveness. Nonetheless, when utilised accurately, a equipment motor can create optimal output and mechanical match. To comprehend how a gear motor operates, let’s appear at two varieties: proper-angle geared motors and inline geared motors. The 1st two sorts are generally used in automation tools and in agricultural and healthcare apps. The latter type is made for rugged purposes.
In addition to its performance, DC gear motors are space-saving and have reduced power intake. They can be employed in a quantity of purposes which includes funds counters and printers. Computerized window machines and curtains, glass curtain partitions, and banknote vending equipment are some of the other significant purposes of these motors. They can expense up to ten horsepower, which is a great deal for an industrial device. However, these are not all-out high-priced.
Electrical gear motors are versatile and commonly utilized. Nonetheless, they do not perform nicely in applications requiring substantial shaft speed and torque. Illustrations of these contain conveyor drives, frozen beverage devices, and medical equipment. These applications need high shaft speed, so gear motors are not excellent for these purposes. Even so, if sounds and other difficulties are not a problem, a motor-only remedy may be the better decision. This way, you can use a solitary motor for numerous programs.
Upkeep
Geared motors are amid the most frequent tools utilized for travel trains. Proper routine maintenance can avoid damage and optimize their efficiency. A guidebook to equipment motor maintenance is offered from WEG. To prevent additional hurt, follow these maintenance methods:
Often check out electrical connections. Check out for unfastened connections and torque them to the recommended values. Also, check the contacts and relays to make confident they are not tangled or broken. Verify the setting around the equipment motor to avert dust from clogging the passageway of electric recent. A correct maintenance plan will help you discover troubles and extend their lifestyle. The manual will also explain to you about any troubles with the gearmotor. Nevertheless, this is not sufficient – it is crucial to verify the condition of the gearbox and its areas.
Conduct visual inspection. The goal of visible inspection is to notice any irregularities that may possibly indicate attainable issues with the equipment motor. A dirty motor may possibly be an sign of a rough atmosphere and a lot of issues. You can also execute a odor examination. If you can smell a burned odor coming from the windings, there may possibly be an overheating issue. Overheating can trigger the windings to burn and injury.
Reactive routine maintenance is the most widespread method of motor servicing. In this kind of servicing, you only perform repairs if the motor stops doing work owing to a malfunction. Standard inspection is needed to avoid unexpected motor failures. By making use of a logbook to document motor functions, you can figure out when it is time to replace the equipment motor. In contrast to preventive routine maintenance, reactive upkeep demands no normal tests or services. However, it is advised to perform inspections every single six months.