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Stepper Motor Driver Series

Our range of products include Stepper Motor Driver Series such as Stepper Motor Driver Series CW 230 and Stepper Motor Driver Series CW 1108.

Stepper Motor Driver Series CW 230

Stepper Motor Driver Series CW 230
1. DC Power Input Type:24V~36V
2. Output current: 0.9~3A
3. Mircostep: 1(1.8o)1/2,1/4,1/8,1/16,1/32,1/64
4. Protect Form : Overheated protect, lock automatic half current, error connect protect
5. Dimension: 115mm,72mm,32mm
6. Weight: <300gm.
7. Working environment: Temperature-15-40 Humidity<90%
8. I/O Ports:

Note: Must guard against exceeding 40V, so as not to damage the module 
1. VCC+DC power positive pole
2. GND-DC power cathode
3. A+A-Stepping motor one winding
4. B+B-Stepping motor other winding
5. CP+CP- Stepping pulse input+5V (Rising edge effective, rising edge duration >10¦ S)
6. CW+CW- Stepping motor direction input, voltage level touched off, high towards, low reverse 
7. REST+REST-: Motor Free

Stepper Motor Driver Series CW 1108

Stepper Motor Driver Series CW 1108
Performance and Features:

  • Microstepping Control: step motor can be operated and located for 1,1/2,1/4, 1/256,1/5,1/10,1/50 origin step angle, so the control accuracy is increased and the defect of rough running and easy to out-of-step operation in low speed is overcome.

  • Smooth-Subdivision Control: minimum positioning accuracy is still the origin step angle of motor, but smooth-subdivision transition is used between steps to overcome the defect of rough running and easy to out-of-step operation in low speed.

  • High Speed and High Torque: the slaving voltage of power amplifier is dc140v, so high-torque output is obtained in high speed.

  • New Technique: control core consists of single chip microcomputer and programmable array, good control performance; large power igbt amplifier tube made by fairchild co. In usa, strong overload and overheat ability, hard to burnout.

  • High Reliability: high integrated level of control circuit, few connecting lines, dust-proof structure, protection of over temperature, over current and under voltage.

Technical Data:

  • Power Input: ac 110v/5a
  • Adapted Motor: 110~130 series three-phase reactive step motor
  • Step Angle Subdivision: 1:1, 1:2¡¡ ,1:10,1:20 look the table
  • Input Signal: impulse (cp) direction (cw), enable (free)
  • Signal Level: 5v,15ma, 1k resistance series in 12v, 2k resistance series in 24v
  • Maximum input pulse frequency: 50k
  • Minimum input pulse width: 10us


K. D. Dowls And Keys
Kishan Dev Prasad (Proprietor)
Plot No. 9- A, Sanjay Colony, Sector- 22, N. I. T.
Faridabad - 121005, Haryana, India

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