Brushless DC Permanent Magnet Motor
Product Introduction
The company is committed to the production and development of all types of medium and high-end Digital Servo Driver, Mecanum Omnidirectional Wheel, High Speed Brushless Motor. We always adhere to the path of becoming bigger and stronger, advancing with the times, and enhance the core competitiveness of our products. All of our staffs go forward bravely and make progress, and we will build the brand into a tangible and famous product to create brilliance with the majority of distributors! We have our own factory and sourcing office.
1、 Product features
Main features of joint module:
1. Compact structure: compact stator and rotor structure, built-in encoder and driver;
2. Fast response: small moment of inertia, fast dynamic response;
3. Precise control: low torque ripple, easy to speed control and precise positioning;
4. Small and precise: the outer diameter is only 115mm, the large and medium-sized empty wire holes, ultra light weight, effectively ensuring the reasonable self weight ratio of the robot;
5. Ready to use: it can be directly connected with the joint module and the driving mechanical arm.
2、Application scenario
The brushless permanent magnet motor can provide multiple degrees of freedom for various machines. For example, bionic robot, cooperative robot, welding robot, exoskeleton robot and other fields meet the needs of different industries, such as industry, scientific research, commerce, medical treatment, etc., with wide application, stable quality and large shipment.
3、 Parameter table
Serial number | brushless permanent magnet motor | JA110 |
1 | External diameter mm | 115 |
2 | Length mm | 49 |
3 | Weight g | 1900 |
4 | Reduction ratio | 37.1 |
5 | Peak torque Nm | 150 |
6 | Continuous output torque Nm | 70 |
7 | Motor power W | 280 |
8 | Rated current A | 7.9 |
9 | Power supply voltage VDC | 36 |
10 | Rated speed rpm | 28.3 |
11 | Maximum speed rpm | 36.3 |
12 | Polar logarithm | 21 |
13 | Encoder form | Mutual inductance encoder 4501 |
14 | Repeated positioning accuracy | Less than 4 minutes of arc |
15 | Absolute positioning accuracy | ±0.02° |
16 | Resolving power | 8768 |
17 | Braker form | Software braking |
18 | interface design | Integrate |
The above parameters are for reference only. Our product technology is constantly updated and upgraded. At the same time, we also accept the customization and development of customers.
4、Product details
5、Factory and qualification
7、 After sales service
Maintenance skills of servo motor Mechanical part maintenance is bearing damage replacement. Compared with ordinary servo motor maintenance, it is only special on bearing. Because most servo motors are synchronous motors with magnetic poles on the rotor, and ordinary materials can not solve the problem, so material customization becomes particularly critical. At the same time, the alignment requirements are higher than ordinary servo motors. The replacement process is not complicated, and the maintenance of ordinary motors is similar There is no big difference between repairs. The maintenance of electrical part mainly includes winding, magnetizing and encoder maintenance. Winding is relatively simple, as long as according to the original motor circuit and wire diameter can be wound back, the premise is to select copper wire to high-quality materials. Magnetization requires a certain technical content. It is usually external magnetization and disassembly magnetization. The former is suitable for magnetization of some stator magnetic fields, and it requires skill to disassemble and magnetize. In addition to the magnetic strength of the original motor, it is also necessary to understand the distribution. The shape of colleagues should be guaranteed. The selection of materials is also critical. High temperature resistance and high electromagnetic interference resistance are preferred. The replacement and maintenance of encoder is the place where the technical content of servo motor is tested. Compared with the non-standard communication format of most imported servo motors, the early incremental products can be replaced with each other. The new generation of products have their own internal standards, different manufacturers have different standard models, the sales density is too high, and the encoder alignment has different algorithms, which makes each brand lack of common It is difficult to maintain.
We supply and sell Brushless DC Permanent Magnet Motor with reasonable price and reliable quality to create a sincere enterprise. We can provided good quality with competitive price for you. Our merchandise in the production process have got strictly monitored, because it is only to supply you the best quality, we'll feel confident.
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