Introduction
The D2HB542MA is an economical microstepping driver based on patented technology of Longs 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.
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.
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