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Do not need to limit the flow resistance, Good quality and competitive price, Full range voltage input, Good cooling effect - details see: https://www.machineto.com/stepper-motor-driver-m430d-24v-36v-0-9-3a-10234636

Overview

The M430D is a new generation microstep stepper motor driver. Due to the adoption of the advanced bipolar constant-current chopper driver technology, it shows stable operation, provides excellent high torque. Moreover, it significantly reduces the noises and vibration of the operating motor. The M430D has the feature of low-noise, low-vibration and low-heating. The M430D is DC18-40V power supply. It applies to 2-phase hybrid stepper motor under 3.0A current. The M430D has seven kinds of microsteps. The maximum step number is 12800 steps/rev (microstep is 1/64). The peak operating current ranges from 0.9A to 3.0A., and the output current has 8 stalls. The M430D has automatic semi-flow, motor misconnected protection functions and so on.

Applications

It can be applied in a variety of small scale automation equipment and instruments, such as labeling machine, cutting machine, packing machine, drawing machine, engraving machine, CNC machine and so on. It always performs well when it is used in equipment which requires for low-vibration, low-noise, high-precision and high-velocity.

Microstep selection

Pulse/Rev	SW1	SW2	SW3
200	off	off	off
400	on	off	off
800	off	on	off
1600	on	on	off
3200	off	off	on
6400	on	off	on
12800	off	on	on

Current selection

Peak	RMS	SW5	SW6	SW7
0.9A	0.65A	on	on	on
1.2A	0.86A	on	on	off
1.5A	1.10A	on	off	on
1.8A	1.28A	on	off	off
2.1A	1.50A	off	on	on
2.4A	1.72A	off	on	off
2.7A	1.93A	off	off	on
3.0A	2.14A	off	off	off