​The Rtelligent R42 is a digital stepper driver designed for 2-phase hybrid stepper motors, particularly suitable for motors with a flange size below 42mm (NEMA 17). It operates with a DC input voltage range of 18V to 48V and offers a peak current output of up to 2.2A. The driver utilizes a 32-bit DSP platform, implementing micro-stepping technology and a PID current control algorithm to enhance performance. This design results in reduced noise, vibration, and heat generation, while delivering high-speed and high-torque output.

Features:

1. Operates with an input voltage range of 18V to 48V DC.
2. Adjustable peak current from 0.3A to 2.2A.
3. Supports 16 micro-stepping resolutions for precise control.
4. Features advanced current control algorithms for efficient power usage.
5. Minimizes noise and vibration with resonance suppression.
6. Compact size with effective heat dissipation.
7. Includes overvoltage, undervoltage, overcurrent, and overtemperature protection.
8. Compatible with pulse signals from 3.3V to 24V.
9. DIP switch settings for adjusting current and micro-stepping configurations.
10. Ideal for CNC machines, robotics, 3D printers, and similar applications.

Package Includes:

1 x Rtelligent R42 Stepper Driver 0.3-2.2A,18-48V DC.