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YKA2404MA 2-Phase Microstep Driver DC12-40V Stepper Motor Driver for CNC Machine
Description:
YKA2404MA is a constant torque driver with microstep, voltage range from DC12-40V,single power input. It can match 6 leads or 8 leads two phase hybrid step motors whose rated current under 4.0A, flange size range from 42-86mm. Owe to bipolar constant current chopping circuit, the motor can run smoothly and hardly has any noise. Rising the voltage can greatly improve high speed performance and output torque of the motor. Once the pulse stops for 100ms,the phase current will automatically cut by half, which can reduce chances of overheat. Users can operate the driver with microstep in low speed occasion. The upmost microstep can be set to 200X.
Features:
- Low noise and runs smoothly;
- Provides 12/8 kinds microstep selection,upmost microstep can be set to 200x.
- Special control circuit,greatly reduce noise,increase steadiness.
- Upmost response frequence amounts to 200Kpps.
- Once the pulse stops for 100ms,phase current automatically cut by half.
- Can match two phase hybrid step motors whose rated current under 4.0A.
- Photo coupler isolated input/output
- Drive current range from 0.1A/phase-4.0A/phase
- Single power input, voltage range from DC12-40V;
- Overheat protection&Overcurrent, under voltage protection;
- Dimension:25x136x92mm3 ;Net Weight: 0.3kg
Warning :
1. Do not reverse the power input,input voltage should not exceed DC40V .
2. Input logic should be 5V,otherwise it should connect a resistor
3.Due to the special control circuit, this module only for 6 leads or 8 leads step motors.
4. O.H is malfunction indicator. Once the driver temperature exceeds 70C,the current will be cut off automatically and the driver will resume working till the temperature drops to 50C. If this happens,please install ventilation equipment.
5. Once over current (short circuit)/under voltage occur, LED O.C lights, please shut off power and check
the electricity circuit to solve the problem, then restore power supply
6. PWR is power indicator,it lights when power on
7. Passing the origin or there is pulse output, TM LED lights
Package included:
- 1 x Stepper Motor Driver