Note: This motor is single shaft. And the shaft diameter is 8mm (no flats or no keyways). RED A+ , GRN A-, RED B+, BLU B. DM542A is a type of two-phase hybrid stepping motor driver, The drive voltage of which is from 18VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.0A phase current.
This circuit that it adopts is similar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration. Hording torque when DM542A run under high speed is also significantly higher than the other two-phase driver, whats more, the positioning accuracy is also higher.It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, and computer embroider machine, packing machines and so on. Average current control, 2-phase sinusoidal output current drive. Supply voltage from 18VDC to 50VDC. Overvoltage, under voltage, overcorrect, phase short circuit protection. 15 channels subdivision and automatic idle-current reduction.
8 channels output phase current setting. Motor torque is related with speed, but not related with step/revolution. High hording torque under high speed.
Description: Built in DB25 male connector. DB25 Output Pin:P1, P2, P3, P4, P5, P6, P7, P8, P9, P14, P16, P17. DB25 Input Pin: P10, P11, P12, P13, P15. High quality with Surface-mount Tech. In that way, we can communicate in convenient and raprid.
The item "3axis Nema23 stepper motor 425oz-in&Driver DM542A CNC controller kits MILL LONGS" is in sale since Wednesday, July 16, 2014. This item is in the category "Business & Industrial\Industrial Automation & Motion Controls\Drives & Starters\Drives & Motor Controls\Stepper Controls & Drives". The seller is "longsmotor" and is located in changzhou.This item can be shipped worldwide.