TB6600 Stepper Motor Driver 4A 9-42V for CNC NEMA 17/23

Power up your precision projects with the Upgraded TB6600 Stepper Motor Driver. Engineered for performance and reliability, this single-axis driver is the perfect controller for two-phase hybrid stepper motors in your CNC machine, engraving machine, 3D printer, or any automation project.

Designed to handle NEMA 17, NEMA 23, and even smaller NEMA 34 motors, the TB6600 provides smooth and precise motion control. Its robust H-bridge bipolar constant-current drive and integrated noise optimization ensure quiet, efficient operation. With easy-to-use DIP switches, you can quickly configure both the microstepping resolution and output current to perfectly match your motor's requirements, no complex programming needed.

The driver is built with safety in mind, featuring high-speed optocoupler isolation for input signals and built-in overcurrent and temperature protection. Its compact design and efficient aluminum heatsink make it easy to integrate into any setup, saving you space while ensuring stable performance.

Key Features:

• Wide Power Range: Operates on a DC 9-42V power supply (12-30V recommended for best performance).
• High Output Current: Delivers up to 4.0A peak current, adjustable through 8 levels (0.5A to 3.5A rated).
• Precision Microstepping: Offers 7 selectable resolutions (1, 2/A, 2/B, 4, 8, 16, 32) for ultra-smooth motor movement.
• Universal Signal Compatibility: Directly accepts 3.3V to 24V control signals without needing extra resistors.
• Advanced Protection: Built-in high-speed optocoupler isolation, overcurrent protection, and thermal shutdown to prevent damage.
• Efficient Operation: Automatic half-current function reduces motor heat when idle, saving energy and extending motor life.
• Noise Optimization: Features a circuit designed to reduce motor vibrations and noise for quieter operation.
• Broad Compatibility: Ideal for 42, 57 type (NEMA 17, 23) stepper motors with a torque of 1.8N.m and below.

Applications:

• CNC Engraving & Milling Machines
• Laser Cutting & Marking Machines
• 3D Printers
• Robotic Arms
• Plotters
• Automatic Assembly Equipment
• Pick-and-Place Machines

Technical Specifications:

• Model: TB6600 (Upgraded Version)
• Input Voltage: DC 9V - 42V
• Output Current: 0.5A - 4.0A (Peak)
• Control Signal Voltage: 3.3V - 24V
• Drive Type: Bipolar Constant-Current PWM
• Max Pulse Frequency: 200KHz
• Dimensions: 96 x 71 x 37 mm

Package Includes:

• 1 x Upgraded TB6600 Stepper Motor Driver