Product Description

​The Mitsubishi MR-J2S-40A is a high-performance AC servo amplifier from the MELSERVO-J2 Super Series, designed to provide precise motion control in various industrial applications. It operates with a 200–230 V AC power supply and delivers a rated output of 400 W (0.4 kW), making it suitable for demanding tasks requiring accurate speed and torque control. The amplifier features real-time adaptive autotuning, which continuously adjusts control parameters to match current operating conditions, ensuring optimal performance across applications such as CNC machinery, robotics, and packaging equipment.

Technical Specifications

• Model: MR-J2S-40A​
• Series: MELSERVO-J2 Super Series​
• NEX Instrument
• +6
• plcautomate.com
• +6
• Ribhuinternational
• +6
• Type: AC Servo Amplifier​
• United Automation
• +6
• enpson.com
• +6
• Artisan Technology Group
• +6
• Rated Output: 400 W (0.4 kW)​
• Ribhuinternational
• +8
• DoSupply
• +8
• K2 Automation
• +8
• Input Voltage: 200–230 V AC​
• DoSupply
• +3
• NEX Instrument
• +3
• enpson.com
• +3
• Input Frequency: 50/60 Hz​
• plc-mitsubishi.com
• Output Voltage: 170 V​
• Output Frequency: 0–360 Hz​
• Cung Cấp Thiết Bị Tự Động Hóa
• +8
• Ribhuinternational
• +8
• enpson.com
• +8
• Output Current: 2.8 A​
• Artisan Technology Group
• +6
• enpson.com
• +6
• Ribhuinternational
• +6
• Control Method: Sine-wave PWM control/current control​
• plc-mitsubishi.com
• +2
• DoSupply
• +2
• United Automation
• +2
• Dynamic Brake: Built-in​
• Safety 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​
• plc-mitsubishi.com
• +1
• United Automation
• +1
• Ambient Temperature Range: 0 to 55°C​
• Cung Cấp Thiết Bị Tự Động Hóa
• +1
• DoSupply
• +1
• Storage Temperature Range: –20 to 65°C​
• plc-mitsubishi.com
• +1
• United Automation
• +1
• Humidity: 90% RH maximum (non-condensing)​
• Cung Cấp Thiết Bị Tự Động Hóa
• +2
• plc-mitsubishi.com
• +2
• United Automation
• +2
• Mounting: DIN rail​
• plc-mitsubishi.com
• Weight: 1.1 kg​