Great News from Longs motor! DM542A is a type of two and four phase hybrid stepping motor driver, the drive voltage of which is from 18VDC to 50VDC. It is designed for use with two and four phase phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.2A phase current. This circuit that it adopts is smiliar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration. Holding 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 holding torque under high speed. 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. P2 P3 is set to X-axis for the X-axis pulse. P4 P5 is set to Y-axis, Y axis pulse. P6 P7 is set to Z-axis Z-axis pulse.
The other can be set to A B C axis. A-axis pulse P8 P9 is set as the A axis. P14 is set to B-axis B-axis pulse P1. P16 P17 is set to C-axis, C axis pulse. Can also be set to the spindle control signal \ electrical permit.
Input interface for the P10 P11 P12 P13 P15. 3Axis Nema 23 stepper motor 435oz. In 4.2A&Driver DM542A CNC KIT Router" is in sale since Thursday, August 1, 2019. This item is in the category "Business & Industrial\Industrial Automation & Motion Controls\Electric Motors\Stepper Motors". The seller is "longsmotor" and is located in Rowland Heights, California.
This item can be shipped worldwide.