A high-power, low-voltage, intelligent dual-channel servo motor drive.
The driver can control two servo motors at the same time. It uses a 32-bit high-performance MCU internally and uses advanced motion processing algorithms to realize the internal electronic differential function.
The drive uses the Hall signal inside the motor as the rotor position feedback, and cooperates with the external incremental encoder (1000-2500 lines) or a variety of rotor position sensor signals to control the motor movement, realizing speed open-loop, closed-loop mode, position mode, and torque mode. Two independent drive chips, two encoder processing chips, and two Hall signal processing chips.
It also has a variety of fault alarm functions. There are two working modes: independent mode and mixed mode.
Independent mode: two motors can be completely independently controlled, and the control signal part is controlled by two input signals. The two servo motors can control the speed and direction of the motors separately.
Mixed mode: two motors can be synchronously controlled (forward, backward, left and right rotation).
Up to 8 control signal methods (wireless remote control, rocker, potentiometer, analog quantity, frequency, pulse width, RS232, CAN bus).
Performance indicators
1. Power supply voltage: 18-65V.
2. Continuous current 15A at room temperature 25℃, instantaneous current 35A (10S)
3. Minimum speed, 10RPM in speed mode, 1RPM in position mode.
4. Out+5VDC power supply (can power the encoder): 5VDC 20MA.
5. Analog input range: 0-5VDC.
6. Pulse input range: 500Hz-5000Hz corresponding to the maximum speed. [Note] The minimum pulse frequency will change with the maximum speed setting.
7. Duty cycle input range 0%– 100% (input frequency range f ≤1KHz, 250Hz frequency is recommended).
8. Temperature protection status: stop output at 85℃, the temperature drops to 75℃, and meets the system reset conditions.
9. Working environment temperature: -30℃– +60℃.
10. Ambient humidity: relative humidity ≤80RH.
11. Dimensions: L*W*H=152mm*100mm*60mm
12. Weight: 880g
