TB6600 Stepper Motor Driver for Nema 17/23/34 | 9-42V 4A

The TB6600 Stepper Motor Driver is a professional and user-friendly module, ideal for driving a wide range of stepper motors in various applications such as CNC machines, 3D printers, and robotics. This driver is particularly suitable for commonly used stepper motors such as Nema 17, Nema 23, and Nema 34, but is also compatible with many other types of stepper motors. Thanks to support for a 5V digital pulse signal, the driver is easy to control with microcontrollers such as Arduino. The wide operating range of 9 to 42 VDC and a peak current capacity of 4A ensure that the TB6600 delivers sufficient power for most stepper motors.

The driver supports both speed and direction control, and with the 6 DIP switches on the side you can easily adjust the microstep settings and output current. There are 7 different microstep options available (1, 2/A, 2/B, 4, 8, 16, 32) and 8 adjustable current levels (0.5A, 1A, 1.5A, 2A, 2.5A, 2.8A, 3.0A, 3.5A).

Specifications:

• Input voltage: 9-42V DC
• Output current: 0.5A-4.0A
• Drive mode: Dual constant current PWM drive output
• Microsteps: 7 levels (1, 2/A, 2/B, 4, 8, 16, 32)
• Current settings: 8 levels (0.5A - 4A)
• Anti-interference: High anti-interference capability
• Noise level: Low vibration and low noise
• Insulation resistance: >500MΩ at normal temperature and pressure
• Insulation strength: 500V/min at normal temperature and pressure
• Protection: Overheating, overcurrent, undervoltage lockout, reverse polarity protection of the input voltage
• Compatibility: Suitable for Nema 17, Nema 23, Nema 34 and many other stepper motors, among others
• Cooling: Natural cooling or forced air cooling
• Storage temperature: -20°C to 65°C
• Ambient humidity: <80% RH (no condensation, no frost)
• Vibration resistance: Maximum 5.7 m/s²

Usage tips:

• Avoid use in environments with dust, oil, corrosive gases, or explosive substances.
• Ensure that pulse and direction signal lines are not placed close to the motor and power lines; keep them at least 10 cm apart.
• Do not disconnect the driver's power connection while the power is on to prevent damage.
• Make sure the wiring is connected correctly without exposed ends to prevent accidental short circuits and damage.

The TB6600 Stepper Motor Driver is a reliable choice for both professionals and hobbyists who demand precision and versatility in their stepper motor drives.