DM542 2-Phase Stepper Motor Driver 57-86 Series Stepping CNC Motor

Features: 1. It has excellent medium-low speed performance and can meet the application needs of most medium  and small equipment. 2. It can drive 4-wire / 8-wire two-phase stepper motor.    Specification: Model: DM542 Input voltage: 18-48VDC, 36V(Typical) Output current: 1.0-4.2A Pulse response frequency: 200kHz(Max) Insulation resistance: ?500M? Subdivision range: 400~25600ppr Weight: Approx. 268g / 9.4oz   Package list: 1 * Steeper Motor Driver