The M542T is a high performance micro stepping driver based on pure-sinusoidal current control technology. Owing to the above technology and the self-adjustment technology (self-adjust current control parameters) according to different motors, the driven motors can run with smaller noise, lower heating, smoother movement and have better performances at higher speed than most of the drivers in the markets. It is suitable for driving 2-phase and 4-phase hybrid stepping motors.

Key Features

• High performance,cost-effective
• Supply voltage up to 50DC
• Output current up to 4.5A
• Self-adjustment technology
• Pure-sinusoidal current control technology
• Pulse input frequency up to 300 KHz
• TTL compatible and optically isolated input
• Automatic idle-current reduction
• 16 selectable resolutions in decimal and binary, up to 51,200 steps/rev
• Suitable for 2-phase and 4-phase motors
• Short-voltage, over-voltage, over-current protections

Electrical Specifications:

• Output Peak Current: 1.5~4.5A (3.0 RMS)
• Input Voltage: +24~50VDC (Typical 36VDC)
• Logic Signal Current: 7~16mA (Typical 10mA)
• Pulse Input Frequency: 0~300kHz
• Isolation Resistance: 500MΩ

Operating Environment and other Specifications(Tj = 25℃/77℉):

• Cooling: Natural Cooling or Forced cooling
• Environment: Avoid dust, oil fog and corrosive gases
• Ambient Temperature: 0℃ － 50℃
• Humidity: 40%RH－90%RH
• Operating Temperature:70℃ MAX
• Vibration: 5.9m/s2 Max
• Storage Temperature: -20℃ － 65℃
• Weight: Approx.290g (10.23oz)

Resources

• Manual: M542T.pdf