Features: 1Adopt 32?bit for DSP advanced drive control algorithm for control to keep the motor running smoothly. 2The maximum pulse response frequency is up to 200 kHz, and the LED light can indicate the operating status of the motor driver. 3The drive shell is made of aluminum alloy, which has the advantages of high temperature resistance, dirt resistance, durability and excellent heat dissipation. 4Well?made, suitable for complex installation environment of industrial automation. 5The RH cooling methods include natural cooling and forced cooling air. Condition: 100% New Item Type: Stepper Driver Color: As Pictures Shown Material: Aluminum Alloy Model: 3DM783 Power Supply Voltage: DC 24-60V Current: 1.8-8.3A Pulse Frequency: 200KHZ Matching Motor: 57 three-phase stepping motor Overcurrent Value: Peak value 12A 10% Overvoltage Action Value: 85VDC Working Temperature: 0-70 Storage Temperature: -20-80 Humidity: 40-90% RH Cooling Method: Natural cooling or forced cooling air Package Included: 1 x Stepper Driver