NEMA17 Single Flat 31oz-in Stepper Motor with 1 Meter
Product Introduction
We always try our best to make each Omnidirectional Mobile Robot, UVD Robot, Linear Absolute Encoder meet the specifications of good products to better meet customer needs. We appreciate your enquiry and it's our honor to work with every friend worldwide. Over the years, we have made unremitting efforts, determined to innovate and have the courage to make breakthroughs. You may find the lowest price here. All the employees in factory, store, and office are struggling for one common goal to provide better quality and service.
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 service robots use flat 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 | service robots use flat 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
RoboCT servo motor no response fault after-sales maintenance: servo motor no response, simply speaking, the motor can not rotate, this phenomenon will be that the motor does not have noise and vibration, just simply does not work, there are some faults even if the machine does not work, but there will be noise, serious is frequent vibration. Recently, I also received a RoboCT servo motor with no response fault. This machine was sent from northern Jiangsu. Before I saw the machine, I just heard the feedback from users that there was no response from the motor after the motor was powered on. They tested the voltage of the machine and found no low voltage or unstable voltage. They began to doubt whether it would be Servo motor resistance fault. The power supply is not connected, the input three-phase imbalance is not necessarily all the voltage will be more than one or two phases in this imbalance can be defined. The fault of one fuse fusing is the same, and the fuse fusing fault is at least two-phase or more fusing, which will cause the servo motor to have no response fault. In addition, there are some common control equipment wiring errors, over-current relay is too small, drive resistance damage and so on. These are the most common problems we encounter in maintenance. Here, I want to talk about a very hidden blind spot fault in the maintenance of RoboCT servo motor, that is, the variable value fault of voltage regulator tube which can control three-phase current balance. In fact, the variable value fault of voltage regulator tube is very hidden Secret one, this fault in the maintenance does not reach a certain level or there is no relevant professional knowledge is very difficult to find out, generally no one would think of the voltage regulator tube variable value fault.
These initiatives include the availability of customized designs with speed and dispatch for NEMA17 Single Flat 31oz-in Stepper Motor with 1 Meter. We know that every consumer wants the best quality and the most reasonable price. We, with great passion and faithfulness, are willing to provide you with perfect services and striding forward with you to create a bright future.
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