Electric Servo Drive
TD-MDSM15B60G
Overview
Electric servo drive, referred to as servo drive, is an advanced motor control device that integrates power electronics theory, control theory, automatic detection, precision machinery and other technologies. It can convert the input voltage or current signal, through the internal converter and controller, into the angular displacement, angular velocity or torque output on the motor shaft to achieve the drive and control of the controlled object.
The basic working principle of an electric servo drive is based on a closed-loop control system. It usually consists of servo motors, power amplifiers, position sensors and controllers. When working, the controller receives the signal command from the host computer, calculates the difference signal through the internal algorithm, and then controls the power amplifier to output the corresponding current or voltage to drive the servo motor to rotate. At the same time, the position sensor detects the position information of the motor in real time and feeds back to the controller to form a closed-loop control to ensure that the motor moves accurately according to the instruction requirements.
Advantages
1. High precision: electric servo drive can achieve high-precision position and speed control, especially adapted to the needs of precision manufacturing.
2. High performance: servo drive has the advantages of fast response speed, high dynamic performance and low noise, which can adapt to complex motion control tasks.
3. High reliability: the use of advanced power electronics technology and control algorithms, servo drives have a high degree of reliability and stability, so that the product is more valuable, and maintenance costs are reduced, cost-effective.
4. Versatility: servo drive has a variety of communication protocols and interfaces, easy to exchange data and work with the host computer and other equipment.
Dimension
Specification
| ltem | Parameters |
| Model | TD-MDSM20C60G |
| Limit Power Supply Range | 16~60VDC |
| Rated Current | 15Arms±2% |
| Maximum Current | 30Arms±1% |
| Maximum Overload Time | 20S |
| Overload Recovery Time | 90S |
| Rated insulation withstand voltage | Input and output DC 1000V leakage current to the enclosure less than 3mA. |
| Drive Frequency | 16KHz±0.1KHz |
| Insulation resistance of the whole machine | ≥1M at 40°temperature and 95%humidity |
| Power Control Method | Vector control |
| Mean time between failures(MTBF) | ≥5000 hours |
