YK2M505-HY 5A Mini Stepper Motor Driver

YK2M505-HY 5A Mini Stepper Motor Driver is a bipolar, microstep stepper motor driver. Motor torque ripple is very small, low speed operation is very quiet and smooth. High speed torque is higher than other two-phase drivers, high positioning accuracy.

Widely used in engraving machines, CNC machines, 3D printers, packaging machines and other high-resolution requirements. NEMA17, NEMA23 stepper motors work perfectly with YK2M505-HY 5A Stepper Driver.

Technical Specifications

Input Voltage DC 12 ~ 48V
Output Current: 5 A
Working Temperature: -10 to 45 ℃
Storage Temperature: -40 ℃ to 70 ℃
Dimensions: 93x56x20mm

Pinout

PWR/ALM

PIN # PIN NAME DESCRIPTION

1 EN- Enable Optoisolator Input Cathode

2 EN+ Enable Optoisolator Input Anode

3DIR- Optoisolator Direction Input Cathode

4 DIR+ Optoisolator Direction Input Anode

5 PUL- Optoisolator Signal Input Cathode

6 PUL+ Optoisolator Pulse Input Anode

Motor

1 B - B- Stepper Motor Output Winding

2 B + B+ Stepper Motor Output Winding

3 A - A- Stepper Motor Output Winding

4 A + A+ Stepper Motor Output Winding

5 V - Power Supply Input (-)

6 V + Power Supply Input (+) 12V to + 48V (Operating Voltage)