PRODUCT DESCRIPTION
MITSUBISHI MR-J3-DU45KB4-RJ004U - Servo Amplifier
The MITSUBISHI MR-J3-DU45KB4-RJ004U is a high-performance digital servo amplifier from the MR-J3 series, engineered for precise and dynamic motion control in demanding industrial automation environments. This unit provides advanced sinusoidal PWM control and current control, integrating seamlessly into multi-axis systems via the SSCNET III/H motion network. It is specifically designed for applications requiring high-speed positioning, accurate torque control, and robust operation, including CNC machinery, robotics, material handling, and semiconductor manufacturing equipment.
Technical Specifications:
- SERIES/FAMILY: MR-J3 Series
- COMPONENT TYPE: Servo Amplifier
- ELECTRICAL SPECS:
- NOMINAL POWER OUTPUT: 4.5 kW
- INPUT VOLTAGE: 3-Phase 380-480 VAC
- INPUT FREQUENCY: 50/60 Hz
- CONTROL METHOD: Sinusoidal PWM control, Current control
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed industrial cabinet-mount unit
- COMPATIBLE MOTORS: MITSUBISHI MR-J3 series servo motors (e.g., HC-KFS, HC-MFS, HC-SFS, HC-UFS, HC-LFS, HC-RFS)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: SSCNET III/H (High-speed synchronous serial communication network)
- FEEDBACK INTERFACE: Absolute/Incremental encoder input (supports up to 18-bit resolution)
- CONTROL MODES: Position control, Speed control, Torque control, Direct Drive control
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (when mounted within a suitable enclosure)
- COOLING METHOD: Forced air cooling (internal fan)
- MOUNTING STYLE: Panel/Cabinet mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Multi-axis motion control systems, CNC machine tools, industrial robots, semiconductor manufacturing equipment, packaging machinery, printing presses, general industrial machinery requiring high-precision motion.