3phase 110-220 VAC 1.3A-7A JK3MD2207 digital hybrid Stepper Motor Driver
JK3MD2207 is a type of 2 phase hybrid stepper motor driver , this driver input voltage is 110V~220V AC . suit for current less 7.0A, diameter is 110mm ,130mm 3 phase hybrid stepper motor . the motor run smoothly. It is widely used in CNC machine , robots,cutting machine,packing machine,plotter, engraving machine and so on.
Features:
- supply voltage from 110VAC~220VAC
- Opto-isolated signal I/O
- Overvoltage, under voltage,overcurrent,phase short cicuit protection
- 16 channels subdivision and automatic idle-current reduction
- 16 channels output phase current setting
- low noise ,low hot
- mainly for 110mm and 130mm 3 phase stepper motor
Mechanical Specification:
- Input Voltage 110~220V AC
- Output current 1.3A~7.0A
- Temperature working temperature -10°~45°,stocking temperature ~20°~70°
- Humidity Not condensation , no water droplets
- Gas Prohibition of combustible gases and conductive dust
- Weight 2300g
CURRENT SETTING
Stepper driver working current is set by DIP switches D1 to D4.
| Working current(A) | JK3MD2207 | 1.3 | 1.6 | 2.1 | 2.3 | 2.5 | 3.0 | 3.2 | 3.5 |
| D1 | OFF | OFF | OFF | OFF | OFF | OFF | OFF | OFF |
| D2 | OFF | OFF | OFF | OFF | ON | ON | ON | ON |
| D3 | OFF | OFF | ON | ON | OFF | OFF | ON | ON |
| D4 | OFF | ON | OFF | ON | OFF | ON | OFF | ON |
| Working current | JK3MD2207 | 4.0 | 4.5 | 5.0 | 5.3 | 5.8 | 6.2 | 6.5 | 7.0 |
| D1 | ON | ON | ON | ON | ON | ON | ON | ON |
| D2 | OFF | OFF | OFF | OFF | ON | ON | ON | ON |
| D3 | OFF | OFF | ON | ON | OFF | OFF | ON | ON |
| D4 | OFF | ON | OFF | ON | OFF | ON | OFF | ON |
SUBDIVISION (MICRO STEP) SETTING
The subdivision (micro step) is set by DIP switches D5 to D8, 16 channels in total. D9 and D10 are used to set the driver function.
| Subdivision (micro step) ppr | 400 | 500 | 600 | 800 | 1000 | 1200 | 2000 | 3000 |
| D5 | ON | ON | ON | ON | ON | ON | ON | ON |
| D6 | ON | ON | ON | ON | OFF | OFF | OFF | OFF |
| D7 | ON | ON | OFF | OFF | ON | ON | OFF | OFF |
| D8 | ON | OFF | ON | OFF | ON | OFF | ON | OFF |
| Subdivision (micro step) ppr | 4000 | 5000 | 6000 | 10000 | 8000 | 20000 | 30000 | 60000 |
| D5 | OFF | OFF | OFF | OFF | OFF | OFF | OFF | OFF |
| D6 | ON | ON | ON | ON | OFF | OFF | OFF | OFF |
| D7 | ON | ON | OFF | OFF | ON | ON | OFF | OFF |
| D8 | ON | OFF | ON | OFF | ON | OFF | ON | OFF |
| D9 | ON, double pulse: PU is positive pulse signal, DR is negative pulse signal |
| OFF, single pulse: PU is pulse signal, DR is direction signal |
| D10 | Self detect switch (OFF: accept external pulse, ON: the driver send pulse to make the motor work at the speed of 30r/m) |
I/O SIGNAL
All of the input signals are opto-isolated. To ensure the built-in high speed optocoupler effective, the drive capacity of current for control signal must be 15mA or more. Because of internal optocoupler current-limiting resistor, if input signal voltage of stepper driver is above 5V, please use external resistor R to limit current.
When input signal voltage is:
+5V: R1=0, R2=0;
+12V: R1=510Ω, R2=820Ω;
+24V: R1=1.2KΩ, R2=1.8KΩ
Product Tags:
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JK3MD2207 Digital Hybrid Stepper Motor Driver 3 Phase 220 VAC 1.3A-7A Images
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