Product Description

The Mitsubishi MR-J2S-100B4 is a high-performance AC servo amplifier from the MELSERVO-J2 Super series, designed for precise motion control in industrial automation applications. With a rated output of 1.0 kW and operating on a 3-phase 400V AC power supply, it supports SSCNET III/H high-speed serial communication, enabling rapid and reliable data exchange between the servo amplifier and the motion controller. The MR-J2S-100B4 is compatible with various medium inertia and small capacity servo motors, offering smooth torque control and high-resolution feedback for enhanced positioning accuracy. Its robust design and built-in protection features make it suitable for demanding environments, ensuring reliable performance in applications such as robotics, CNC machinery, and automated production lines

Technical Specifications

• Model: MR-J2S-100B4
• Series: MELSERVO-J2 Super
• Type: AC Servo Amplifier
• Rated Output: 1.0 kW
• Input Voltage: 3-phase 400V AC
• Communication Interface: SSCNET III/H
• Motor Compatibility: Medium inertia and small capacity servo motors
• Control Method: Sine-wave PWM control / Current control
• Encoder Resolution: 131072 pulses/rev
• Protection Features: Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal), servo motor overheat protection, encoder fault protection, regenerative fault protection, undervoltage/sudden power failure protection, overspeed protection, excessive error protection
• Cooling Method: Forced ventilation
• Dimensions (W x H x D): 90 mm x 168 mm x 195 mm
• Weight: Approximately 2 kg
• Operating Ambient Temperature: 0 to +55°C
• Storage Temperature: -20 to +65°C