Changzhou Chuangwei Motor & Electric Apparatus Co., Ltd,
Changzhou Chuangwei Motor & Electric Apparatus Co., Ltd. Specializes in production and development of step motor and driver
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12V - 36V DC 2-Phase Mircostepper Motor Driver
Characteristics:
1.DC power input type:12V~36VDC
2.Output current:0.21A-1.5A
Mircostepping:1(1.8º), 1/2, 1/4, 1/8, 1/16, 1/32, 1/64,
3.Dimensions:100mm×59mm×19mm
4.Weight:<200g.
5.Working environment:Temperature-15～40℃
I/O Ports:
1, VCC:DC power positive pole
Note:Must guard against exceeding 36V,
so as not to damage the module
2, GND:DC power cathode
3, A+, A-:Stepping motor one winding
4, B+, B-:Stepping motor other winding
5, CP :Stepping pulse input
6, DIR:Stepping motor direction input
7, +5V:power supply port for inside optical coupling
8, ENA: motor free
NOTE:
1, When ambient temperature is high or working current over 1.05A, fix the module on big metal shell , or use axle flows fan dispels the heat, to make the module run reliably for a long time.
2, Half current automatically: if control machine not send out signal in half second, driver enter half current state of automatically for electricity saving, the phase current of the winding of the electric
Switch Choice: (“ON=0, OFF=1”)
1, Microstepping choice:
|
SW4 |
0 |
1 |
0 |
1 |
0 |
1 |
0 |
|
SW5 |
0 |
0 |
1 |
1 |
0 |
0 |
1 |
|
SW6 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
|
Micro |
1 |
1/2 |
1/4 |
1/8 |
1/16 |
1/32 |
1/64 |
2, Current choice:
|
SW1 |
1 |
0 |
1 |
0 |
1 |
0 |
1 |
|
SW2 |
0 |
0 |
1 |
0 |
0 |
1 |
1 |
|
SW3 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
|
Current(A) |
0.21 |
0.42 |
0.63 |
0.84 |
1.05 |
1.26 |
1.5 |
3, installation dimension