Features:
- 9V-42V DC power supply
- Largest 32 subdivision with 6 optional models
- H bridge bipolar constant current drive
- High-speed photoelectric isolation for input signal
- Energy-saving half automatic current lock function
- Built-in temperature and over current protection
- Semi-closed enclosure for harsh environments

Specifications:
- Product: TB6600 stepper motor driver
- Current: 4A
- Motor Compatibility: Nema 17 Two Phase Hybrid Stepper Motor
- Voltage: DC 9-42V

Package Includes:
- 1 x TB6600 stepper motor driver

Designed for precision and efficiency, the TB6600 4A CNC Controller is a powerhouse for your stepper motor needs. With a wide voltage range of 9V-42V and the ability to choose from 6 models with up to 32 subdivisions, this controller offers versatility and control like no other. The H bridge bipolar constant current drive ensures smooth operation, while the high-speed photoelectric isolation protects your input signals.

Safety is paramount with built-in temperature protection and over current protection, safeguarding your equipment from damage. The energy-saving half automatic current lock function enhances efficiency, making this controller a reliable choice for your projects. The semi-closed enclosure adds durability, allowing it to thrive even in challenging environments.

Customers are advised to carefully follow the installation instructions and ensure proper ventilation to prevent overheating. Elevate your CNC projects with the TB6600 stepper motor driver and experience precision in motion control like never before.