Stepper motor driver controller DM542,18-50V/128 micsteps

Key Features

• High quality and performance at a low price
• Medium control current, drive via 2-phase sinusoidal current
• Offered supply voltage from 18 to 50 VDC
• Opto-isolated signal I/O
• Protection against overvoltage, undervoltage, overcurrent and phase short circuit
• 15 channels division and automatic torque
• Automatic current reduction when not in use
• 8 channels output phase current adjustment
• Offline command input terminal
• Motor torque is dependent on speedl, not on step or revolution number
• High initial speed and high holding torque under high speed.

Specifications

• Input voltage: 18 - 50 V DC
• Input current: <4.0 A
• Output current (peak): 1.0 - 4.2 A
• Output current (RMS): 0.71 - 3 A