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CNC Engraving Machine 2-Phase Stepper Motor Driver Board Controller JC5A with Radiator
Description:
- Working voltage DC8V-45V.
- High speed optocoupler isolation input, complete isolation to prevent mutual interference.
- Original chip, the internal DMOS tube, (field effect tube).
- Rated maximum output is: 4.5A, low output impedance, source 0.4Ohm, receiver 0.5Ohm
- Suitable for 57, 86 step motor within 4.5A 2 phase/4phase/4 tvl/6tvl step motor, but not for over 5A ones
- Automatic half flow attenuation.
- Current regulation using potentiometer 0-4.5A no pole setting current.
- Subdivision: the whole step, half step, 4 segments, 8 segments, 16 segments, the maximum 16 subdivision.
- Dimension: 60* 120* 50 (MM)
- Protection function, full protection drive, over current protection, overload protection, short circuit protection, fault phase protection, fault line protection, over heat protection, under voltage protection, reverse protection
Package included:
- 1 x Step Motor Control Driver board