Feature

●0.5~4A, 9~42V DC, 32 micro steps, suitable for Nema 8, 11, 14, 16 and 17 stepper motors.
●The current (0.5A, 1A, 1.5A, 2A, 2.5A, 2.8A, 3.0A, 3.5A) is selected by the selector switch.
●Seven types of micro steps (1, 2/A, 2/B, 4, 8, 16, 32) are adjustable.
●Large area heat sink can effectively dissipate heat. Automatic half current reduces heat.
●Input voltage reverse polarity protection. Overheating, over-current and short circuit protection.


Description

1. 24V-50V DC power supply, 8-stage adjustable output current 1.0A-5.6A.
2. Bipolar Constant Current PWM Drive Output
3. Input signal optically isolated, pulse response frequency up to 200 kHz.
4. Strong anti-interference ability, achieve high precision positioning in complicated environment.
5. Low speed, vibration free and low noise.

Specification:
Features:
1. 24V-50V DC power supply, 8-stage adjustable output current 1.0A-5.6A.
2. Bipolar Constant Current PWM Drive Output
3. Optically isolated input signal, pulse response frequency up to 200KHz
4. Strong anti-interference ability, achieve high precision positioning in complicated environment.
5. Low speed, no vibration and low noise.
6. Fits 42/57 stepper motors and widely used in automatic packaging machines, engraving machines and other automation equipment.

Specification:
Model: DM556.
Application: 42/57 stepper motor
Input voltage: DC 20-50V.
Output current: 1.0 – 5.6 A, 8 levels adjustable, 0.5 A resolution.
Drive method: bipolar constant current PWM drive
Pulse response frequency: 200 kHz (max).
Insulation resistance: >500MΩ.
Insulation strength: 500 V/min.
Dimensions: 118 x 75.5 x 34 mm / 4.6 x 3.0 x 1.3 inches.
Weight: approx. 270 g / 9.5 ounces.

Package list:
1 x steeper motor driver.
Note:
Please note that the new type and old type of this product are sent at random, and make sure you do not mind before ordering.