Low voltage DC servo driver

24V 800W 48V 1500W Brushless servo driver

Kydbl4875-1e is an intelligent DC motor controller. The controller uses high-performance 32-bit MCU, advanced motion control algorithm and external orthogonal encoder input to complete the motor motion under open-loop, closed-loop speed and closed-loop torque. The controller has many analog input ports, pulse input ports and digital I / O ports. Its functions can be redefined by special software. General RS232, can bus serial communication, can be widely used for automatic operation.

Product features:

◆ wide voltage input.

◆ intelligent PID control ring.

◆ four working modes: open-loop control, closed-loop speed control, open-loop and closed-loop torque control.

◆ external potentiometer, external 0-5vdc analog quantity or pulse command control mode, RC control mode.

◆ safe forward & reverse control, four quadrant operation, support regeneration.

◆ enable control function.

◆ max current limit.

◆ 4 input ports, functions can be defined as analog input, pulse input or digital input.

◆ 2-way MOS drain open circuit output is generally used as 24V1A output port (max load capacity is 40V 1a), which can be used to release the brake or other accessories.

◆ over current, over temperature, over voltage, under voltage, short circuit and other abnormal conditions start protection function.

◆ LED status indication, fault alarm output.

◆ for CAN bus communication, please refer to the detailed communication protocol when customers use it.

◆ for RS232 communication, please refer to the detailed serial port protocol when customers use it.

Performance index:

1. Power supply voltage: 10-50VDC.

2. The continuous working current is 40A and the instantaneous current is up to 75A 10s.

3. Out + 5VDC power supply (can supply power to encoder): 5V DC 20mA.

4. Analog input range: 0-5vdc.

5. Pulse input range: 500hz-5000hz (corresponding to max speed)

[note] the Min pulse frequency will vary with the max speed setting.

6. Duty cycle input range 0% -- 100% (input frequency range f ≤ 1kHz, 250Hz is recommended)

7. Digital output interface: 2 channels, open drain, max load capacity of 40V 1A

8. Temperature protection status: 70 ℃ overheat protection reduces output, 80 ℃ stops output.

9. Working environment temperature: - 30 ℃ - + 60 ℃.

10. Environmental humidity: relative humidity ≤ 80rh.

11. Boundary dimension: L * w * H = 147mm * 117mm * 75mm

Note: it can be customized according to customers' requirements. For details, please consult customer service.