Features:

1. Supports 6 operating modes: pulse interface (open-loop, closed-loop, FOC mode), serial interface (open-loop, closed-loop, FOC mode);

2. Supports MODBUS-RTU communication protocol (RS485 version);

3. High-performance FOC vector control algorithm, torque, speed, and position three-loop control;

4. Supports curve acceleration and deceleration, smoother motor start and stop;

5. Supports single-turn unlimited for zero return function;

6. Supports multi-turn limited for zero return and left and right limit functions;

7. Supports direct for zero point setting function;

8. Supports relative position and absolute position control modes;

9. Supports any subdivision step size from 1 to 256;

10. Built-in 256-step subdivision interpolation algorithm, ultra-quiet motor operation and ultra-low vibration;

11. Maximum input pulse frequency of 160 kHz, maximum speed of 3000 RPM+;

12. Real-time update of motor angle information (motor enabled or disabled);

13. Onboard industrial-grade high 16384-line magnetic encoder;

14. 8 onboard high-power MOSFETs, 40V/20A;

15. Built-in RS-485 interface, 256 slave addresses, supports group addressing (RS485 version);

16. Built-in CAN interface, 2048 slave addresses, supports group addressing (CAN version);

17. Maximum operating current 3.0A, MOSFET continuous operating current 20A (25°C);

18. Onboard for OLED display and buttons for easy parameter modification, automatically saved, and effective immediately;

19. Built-in stall protection;

20. Encoder self-calibration function;

21. One-click factory reset;

22. Stable high-speed performance, smooth operation, no jitter, and stop capability;

23. Integrated aluminum alloy housing for effective heat dissipation, stable continuous high-current operation of the motor;

24. Provides an open-source host computer and STM32/Arduino example programs.

Specifications:

Part Name: SERVO42D 42 Closed-Loop Stepper Motor Driver

Material: Aluminum Alloy

size: As shown

Color: As shown

MCU: N32L403 (Cortex-M4)

MOSFET: AP4008QD (40V, 20A)

Magnetic Encoder: MT6816 (14-bit)

Operating Voltage: 12V-24V

Operating Current: 0-3000mA

Closed-Loop Frequency: Torque Loop 20kHz, Velocity Loop 20kHz, Position Loop 20kHz

Maximum Speed: 3000RPM+

Subdivisions Supported: 1-256 Subdivisions

Quiet/Vibration: Ultra-quiet, ultra-low vibration

Motor Temperature: Field-of-Clock (FOC) control mode, no motor heating

Pulse Signal Input: Common anode input

Pulse signal frequency: Up to 160kHz

Package Contents:

Package 1: 1*Motherboard Package (CAN)

Package 2: 1*Motherboard Package (RS485)

Package 3: 1*Motor Package (RS485)

Package 4: 1*Motor Package (CAN)

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.