MR-J4-350B

Overview of Mitsubishi MR-J4-350B

The Mitsubishi MR-J4-350B is a versatile servo amplifier from the MELSERVO-J4 series, designed for precise control of servo motors in industrial automation applications. It delivers a rated output power of 3.5 kW and operates on a 3-phase 200-240V AC power supply. The MR-J4-350B supports both pulse and analog input commands enabling flexible control options. It is equipped with advanced communication capabilities through SSCNETⅢ/H, allowing synchronized multi-axis control. The servo amplifier is compliant with safety standards including STO (Safe Torque Off) as per IEC/EN 61800-5-2 and features built-in dynamic braking for enhanced motor control performance.

Key Features of Mitsubishi - MR-J4-350B

• Power Rating: 3.5 kW output power suitable for medium-range servo motors.
• Voltage Supply: 3-phase 200-240V AC at 50/60 Hz.
• Control Methods: Supports pulse train and analog input for position, speed, and torque control.
• Communication: SSCNETⅢ/H interface for high-speed, synchronized servo networks.
• Safety Features: Safe Torque Off (STO) compliant with IEC/EN 61800-5-2.
• Dynamic Braking: Built-in for effective deceleration control.
• Compact Design: 97 mm width, 168 mm height, 195 mm depth with IP20 enclosure.
• Weight: Approximately 2.3 kg for easy installation.

Technical Specs of MR-J4-350B

Applications / Use Case of Mitsubishi MR-J4-350B

The Mitsubishi MR-J4-350B is suitable for precise motion control in CNC machinery, robotics, packaging machines, and other industrial automation applications. Its advanced safety and communication features enable reliable, high-performance servo operation in complex manufacturing environments.