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H2MD Stepper Motor Driver Controller for CNC Router Laser Engraving Machine
Description:
- High performance stepper motor driver, can eliminate current ripple and suppress motor vibration.
- Drive voltage DC20-80V , current <0.6A
- For outter diameter 57-86mm , 4TVL,6VL,8TVL 2-phase hybrid stepper motor.
Features:
- Low jitter, low noise
- With phase protection, over-current protection
- Drive overheat protection
- A variety of microstep
- Photoelectric isolation signal input
- Input pulse frequency: 0 ~ 200KHz
- Automatic low power operation when static
- Single power supply input voltage range: DC20V ~ DC80V
Note:
- Please use DC5-24V input signal voltage. When DC5V,no need for resistor R1 (shown in the picture). When over DC5V, connect to resistor R1, and use input current 10-20mA.
- Signal cable, please use twisted-pair (AWG22-20), length should be less than 2m.
- If there is interference, please make shield for motor cable and power cable.
- Please pay attention to the polarity befor power on. If there is wrong polarity for DC power, will damage the driver circuit.
Package Contents:
- 1 x H2MD Stepper Motor Driver
