R42 Stepper Driver High Performance Stepper Motor Driver
R42 motor driver is a high-performance Stepper Motor Driver
- Compact and energy-efficient stepper motor driver designed for precision motion control applications.
- Built for stable torque output, smooth acceleration curves and ultra-low vibration.
- R42 Stepper motor drive is ideal for CNC machines, 3D printer stepper driver.
- R42 stepper motor controller pick-and-place automation, packaging systems and various industrial projects.
Technical Specifications
- Operating Voltage: 24V–48V DC
- Output Current: 1.0A – 4.2A (adjustable)
- Supported Motors:
- NEMA 17,NEMA 23,NEMA 24
- Control Inputs: Pulse / Direction / Enable
- Protection Features:
- Overheat protectionand Over-current protection with Short-circuit protection
- stepper motor driver R42 Under-voltage lockout
- Maximum Pulse Frequency: 200kHz
- Insulation Resistance: ≥500MΩ
- Cooling Method: Natural Air Cooling
Key Features
- High-precision micro-stepping for smooth and quiet motion
- Automatic current reduction when the motor is idle
- Strong anti-interference design for industrial environments
- Low heat generation and ultra-low vibration operation
- stepper driver Highly reliable for continuous 24/7 industrial applications
- Compact design fits easily into control cabinets R42
Applications
- CNC DRiver controller
- R42 Microstep Driver Laser Engraving & Cutting Machines
- Textile & Packaging Machines
- Robotics & Automation Equipment
- Pick-and-Place Machines
- Conveyor & Linear Actuator Systems
- Â XY Gantry Systems
- Stepper Motor Controller Projects
Package Includes
- 1Â piece of R42 Stepper Motor Drive








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