Bipolar Stepper Motor Driver Max 4A Current 40VDC Input 16 Subdivision

This bipolar stepper motor driver is builded with THB6600 IC, the Max output current is 5.0A with 8 current options, and the microstep resolution can reach 16(3200 steps/rev). This low cost high subdivision stepper motor driver can cover most of Nema 11 to Nema 34 stepper motors which Rated Current below 4.0A.

Key Features

• 12-48VDC Driving voltage.
• 8 current options with Peak Current 5.0A(Rated 4.0A).
• Microstep resolution from 1 to 16 with 5 options.
• Optically isolated signal input / output.
• Standard common anode single pulse interface.
• Off-line protection function.
• Semi-closed housing to adapt harsh working condition.
• Overvoltage, undervoltage, overcurrent, and white short-circuit protection.

Electrical properties(ambient temperature Tj = 25°C)

• Input Voltage: 12V-45VDC, Recommend DC24V or DC36V
• Output Current: Peak Current 5A/phase, 8 Options available
• Driving Mode: Constant current PWM Control
• Exciting Mode: 1, 1/2, 1/4, 1/8, 1/16

Physical Specification

• Cooling Model: Natural Cooling
• Condition: Avoid dust, oil mist and corrosive gas
• Humidity: <80% RH No coagulate frost, no frost
• Temperature: 0℃ － 50℃
• Vibration: 5.9m/s2 MAX
• Storage Temperature: -20℃ － 65℃
• Size: 116×76×26 mm
• Weight: 0.3Kg