3 PCS Nema 23 Stepper Motor dual shaft with 428oz-in holding torque,

             3 PCS Stepper Driver with 4.2A DQ542MAreplacing M542,

             1 PC DB25 Breakout Board & 1 Cable for free offering

 

 

 1, Stepper Motor

Model:                WT57BYGH115-3004B

Neme:                23

Step Angle:       1.8°

Voltage:            6.3VDC

Current:            3A

Holding Torque: 30KG.cm     428OZ-in

Number of Leading wires: 4

Weight:            1.55KGS

Body Length:  115mm

 

2, Stepper Motor Driver with 4.2A Current, 128 Microstep 

 

 

 Introduction

 

The DQ542MA is  an economical microstepping driver based on patented technology of Wantai Motor.It is suitable for driving 2-phase 4-phase hybrid stepping motors .By using the advanced bipolar constant-current shopping technique ,it can output more speed and torque from the same motor,compared with traditional drivers ,such as L/R drivers .Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple,therefore less motor heating is achieved.