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stepper motor controller, brushless dc motor, stepping motor, motor, stepper motor, Manufacturer and Supplier - China(CN)
stepper motor controller (SD-2H044MA)
SD-2H044MA
Features
Low cost and good high-speed torque
Supply voltage up to +45VDC
Output current up to 5.86A
Optically isolated input signals
Automatic idle-current reduction
14 selectable resolutions
Suitable for-2-phase and 4-phase motors
Dip switch current setting 8 different values
Pulse frequency up to 200KHz
Dip switch current setting 8 different values
Small size (122.2*90*33),Weight:0.3KG
The SD-2H044MA 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.
