Model Amount: LCDA257S+LC42H261
Section: 2
Sort: Hybrid
Present / Stage: 3A
Certification: ce
Merchandise identify: 2 Section .72Nm Nema17 closed loop stepper motor kit
Driver voltage: DC20-50V
Velocity: 800-1200rpm
Frame size: forty two*42mm
Encoder: increntanl 1000ppr
motor fat: .6KG
Z signal: optional
Packaging Details: box package
HangZhou Nema17 closed loop stepper motor wtih driver kit nema 17 hybrid servo .72Nm LCDA257S+LC42H261
Packing List
Motor: LC42H261
Driver: LCDA257SEncoder cable: 3m,1pcs
Motor LC42H249 Information
HangZhou’s LC-H2 series 2 section shut loop stepper motors,they are are developed to match with HangZhou’s 2 period straightforward servo motorists which includes the LCDA257S,LCDA86H and LCDA808H. They are obtainable from NEMA17 to NEMA34 (forty two,fifty seven,60mm and 86mm) with keeping torque from .48Nm to 12Nm. LC42H249 is NEMA17 .48Nm shut loop stepper motors.a thousand-line optical incremental encoders,the matched drive is LCDA257S,They all have encoder feedback, large speed, higher precision.
2 Period Nema17 Closed-loop Stepper Motor Requirements
| Design | Stage/angle | Motor length | Torque | Recent | Rotor inertia | Encoder line | Guide wire | Fat |
| ° | mm | N.M | A | g.cm2 | PPR | NO. | Kg | |
| LC42H249 | 1.eight | sixty seven | .48 | 1.2 | 68 | a thousand | 4 | .47 |
| LC42H261 | 1.eight | seventy nine | .seventy two | one.2 | 102 | a thousand | four | .six |
2 Stage Nema17 Closed-loop Stepper Motor Measurement and Wiring Method
Motor Photos
Driver LCDA257S Information
LCDA257S 2 period hybrid stepper servo push program integrated servo management technologies into the digital stage driver.
It adopts typical tricyclic handle method which contain recent loop,speed loop and situation loop.
This solution has the advantage of each action and servo system, is a hugely value-efficient motion handle goods.
Attributes1. Voltage enter selection: DC: 20V ~ 50V (suggested 36V or a lot more)2. Highest CZPT current: 6A3. Subdivision variety: 400 ~ 51200ppr4. Pulse kind: pulse + course, CW / CCW5. Impulse response frequency: ~ 200kHz6. Logic input recent: ten ~ 20mA7. Power-on parameter auto-tuning function8. Shut-loop vector control to ensure that the motor high-speed higher-torque output, even though guaranteeing that the motor does not lose step9. With above-voltage, above-existing, monitoring mistake tolerance and other safety features
Driver Images
Item Display
Packaging & Faradyi Customize Higher Torque Inrunner Brushless Bldc DC substantial Speed Direct Drive Electric powered Mini Watertight Motor With Propeller Transport
Packaging
Packing Particulars : Packing, foam protectionDelivery Particulars : 3-thirty times right after get confirmed,shipping and delivery date for bulk purchase is dependent on buy amount.
1.Motor,generate,cable program 2. Special packing components 3. Full deal
Transport Approach
1.For sample orders ,we generally send the goods by Global Business Express as above.2.For bulk products,we will send out by sea or air,customer specified forwarders is also available.
three.For Russian buyers generanlly send out by CDEK or PONY,significantly less than 20 days delivery,no tax fee and customs chearance very easily. 4. Brazil,Argentina,Peru,India consumers make sure you give us your tax variety right after payment.
Certifications
Company Info
HangZhou XinHangZhou Electrical Co., LTD, which was launched in 2009, is a substantial-tech organization integrating product R&D, production and sales of industrial automation handle program in HangZhou,China. Our main products contain:
AC Servo Motor Method
Closed Loop Stepper Motor Package
Hybrid Stepper Motor and Stepper Motor DriverLarge-precision Planetary Gearbox
We are the offical distributor of weinview HMI, 220V barbecue motor CZPT HMI, Fatek PLC, welcome to be our partners!
Aside from,We also have our formal Aliexpress store,you can acquire some samples for screening if you are fascinated in our HangZhou products: https:///retailer/195717
Trade Demonstrates
Purchasing Xihu (West Lake) Dis.s 1.Before getting, make sure you make contact with us to verify the design quantity and specs to keep away from any misunderstanding.
2.Product customization is also accessible,if you want motor brake or longer cables,remember to speak to us in advance.
3.About payment approaches,we support T/T(bank transfer), Paypal(.5% paypal fees), Western Union, ALIBABA assurance buy accept.
4.If you’d like to be our HangZhou distributor,we previously have some brokers in Germany and Vietnam,welcome and we will assistance you.
Our ServicesODM&OEM
We assistance OEM/ODM,have serviced for many customers.
Technical ServicesOur skilled engineers will assist you with the product selection befor purchase,and also give technical assistance right after-sale.
Good quality GaranteeFrom the supply day, Higher top quality JD-electrical power DCH-6225C flat dc hollow shaft brushless motor with hall sensor you will have 1 year warranty for solution high quality.
What Is a Gear Motor?
A gear motor is an electric motor coupled with a gear train. It uses either DC or AC power to achieve its purpose. The primary benefit of a gear reducer is its ability to multiply torque while maintaining a compact size. The trade-off of this additional torque comes in the form of a reduced output shaft speed and overall efficiency. However, proper gear technology and ratios provide optimum output and speed profiles. This type of motor unlocks the full potential of OEM equipment.
Inertial load
Inertial load on a gear motor is the amount of force a rotating device produces due to its inverse square relationship with its inertia. The greater the inertia, the less torque can be produced by the gear motor. However, if the inertia is too high, it can cause problems with positioning, settling time, and controlling torque and velocity. Gear ratios should be selected for optimal power transfer.
The duration of acceleration and braking time of a gear motor depends on the type of driven load. An inertia load requires longer acceleration time whereas a friction load requires breakaway torque to start the load and maintain it at its desired speed. Too short a time period can cause excessive gear loading and may result in damaged gears. A safe approach is to disconnect the load when power is disconnected to prevent inertia from driving back through the output shaft.
Inertia is a fundamental concept in the design of motors and drive systems. The ratio of mass and inertia of a load to a motor determines how well the motor can control its speed during acceleration or deceleration. The mass moment of inertia, also called rotational inertia, is dependent on the mass, geometry, and center of mass of an object.
Applications
There are many applications of gear motors. They provide a powerful yet efficient means of speed and torque control. They can be either AC or DC, and the two most common motor types are the three-phase asynchronous and the permanent magnet synchronous servomotor. The type of motor used for a given application will determine its cost, reliability, and complexity. Gear motors are typically used in applications where high torque is required and space or power constraints are significant.
There are two types of gear motors. Depending on the ratio, each gear has an output shaft and an input shaft. Gear motors use hydraulic pressure to produce torque. The pressure builds on one side of the motor until it generates enough torque to power a rotating load. This type of motors is not recommended for applications where load reversals occur, as the holding torque will diminish with age and shaft vibration. However, it can be used for precision applications.
The market landscape shows the competitive environment of the gear motor industry. This report also highlights key items, income and value creation by region and country. The report also examines the competitive landscape by region, including the United States, China, India, the GCC, South Africa, Brazil, and the rest of the world. It is important to note that the report contains segment-specific information, so that readers can easily understand the market potential of the geared motors market.
Size
The safety factor, or SF, of a gear motor is an important consideration when selecting one for a particular application. It compensates for the stresses placed on the gearing and enables it to run at maximum efficiency. Manufacturers provide tables detailing typical applications, with multiplication factors for duty. A gear motor with a SF of three or more is suitable for difficult applications, while a gearmotor with a SF of one or two is suitable for relatively easy applications.
The global gear motor market is highly fragmented, with numerous small players catering to various end-use industries. The report identifies various industry trends and provides comprehensive information on the market. It outlines historical data and offers valuable insights on the industry. The report also employs several methodologies and approaches to analyze the market. In addition to providing historical data, it includes detailed information by market segment. In-depth analysis of market segments is provided to help identify which technologies will be most suitable for which applications.
Cost
A gear motor is an electric motor that is paired with a gear train. They are available in AC or DC power systems. Compared to conventional motors, gear reducers can maximize torque while maintaining compact dimensions. But the trade-off is the reduced output shaft speed and overall efficiency. However, when used correctly, a gear motor can produce optimal output and mechanical fit. To understand how a gear motor works, let’s look at two types: right-angle geared motors and inline geared motors. The first two types are usually used in automation equipment and in agricultural and medical applications. The latter type is designed for rugged applications.
In addition to its efficiency, DC gear motors are space-saving and have low energy consumption. They can be used in a number of applications including money counters and printers. Automatic window machines and curtains, glass curtain walls, and banknote vending machines are some of the other major applications of these motors. They can cost up to 10 horsepower, which is a lot for an industrial machine. However, these are not all-out expensive.
Electric gear motors are versatile and widely used. However, they do not work well in applications requiring high shaft speed and torque. Examples of these include conveyor drives, frozen beverage machines, and medical tools. These applications require high shaft speed, so gear motors are not ideal for these applications. However, if noise and other problems are not a concern, a motor-only solution may be the better choice. This way, you can use a single motor for multiple applications.
Maintenance
Geared motors are among the most common equipment used for drive trains. Proper maintenance can prevent damage and maximize their efficiency. A guide to gear motor maintenance is available from WEG. To prevent further damage, follow these maintenance steps:
Regularly check electrical connections. Check for loose connections and torque them to the recommended values. Also, check the contacts and relays to make sure they are not tangled or damaged. Check the environment around the gear motor to prevent dust from clogging the passageway of electric current. A proper maintenance plan will help you identify problems and extend their life. The manual will also tell you about any problems with the gearmotor. However, this is not enough – it is important to check the condition of the gearbox and its parts.
Conduct visual inspection. The purpose of visual inspection is to note any irregularities that may indicate possible problems with the gear motor. A dirty motor may be an indication of a rough environment and a lot of problems. You can also perform a smell test. If you can smell a burned odor coming from the windings, there may be an overheating problem. Overheating can cause the windings to burn and damage.
Reactive maintenance is the most common method of motor maintenance. In this type of maintenance, you only perform repairs if the motor stops working due to a malfunction. Regular inspection is necessary to avoid unexpected motor failures. By using a logbook to document motor operations, you can determine when it is time to replace the gear motor. In contrast to preventive maintenance, reactive maintenance requires no regular tests or services. However, it is recommended to perform inspections every six months.
editor by czh 2023-02-17