Product Description

​The Mitsubishi MR-J2S-100B-PY135 is a 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, it operates on a 3-phase 200–230V AC power supply and features a high-resolution encoder with 131,072 pulses per revolution, ensuring exceptional stability and performance. The amplifier supports high-speed communication via the SSCNET interface, enabling a maximum communication cycle of just 0.888 ms. Its robust design includes a built-in dynamic brake and a self-cooling structure, making it suitable for various applications such as robotics, CNC machinery, and X-Y working platforms.

Technical Specifications

• Model: MR-J2S-100B-PY135
• Type: Servo Amplifier
• Series: MELSERVO-J2-Super
• Rated Output: 1.0 kW
• Input Voltage: 3-phase 200–230V AC, 50/60Hz
• Control System: Sinusoidal PWM control / Current control system
• Encoder Resolution: 131,072 pulses/rev
• Communication Interface: SSCNET (max. communication cycle: 0.888 ms)
• Dynamic Brake: Built-in
• Cooling Method: Self-cooling, open (IP00)
• Ambient Temperature: 0 to 55°C (non-freezing)
• Storage Temperature: –20 to 65°C
• Ambient Humidity: 90% RH maximum (non-condensing)
• Vibration Resistance: 5.9 m/s² maximum
• Protection Features: Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servo motor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection
• Weight: Approximately 1.7 kg