Mitsubishi Servo Drive MR-J4-700B – 7kW, 200V

The Mitsubishi MR-J4-700B-RJ is a high-capacity digital AC servo amplifier from the advanced MELSERVO-J4 series, designed for high-speed precision applications requiring reliable control and integrated safety. Engineered for use with three-phase 230V AC input, the unit delivers 7 kW of rated motor output power, making it ideal for powerful servo motors used in packaging, machine tools, and industrial robotics. It features a built-in dynamic brake, high-speed SSCNETIII/H communication interface, and integrated STO (Safe Torque Off) functionality in accordance with IEC/EN 61800-5-2 standards, enhancing safety in demanding motion environments.

Technical Specifications

Model: MRJ4700BRJ
Material Number: 269288
Series: MELSERVO-J4
Drive Type: Digital AC Servo Amplifier
Rated Output Power: 7 kW
Axes Supported: 1
Dynamic Brake: Built-in
Command Interface: SSCNETIII/H
Safety Function: STO (Safe Torque Off)
Application: High-performance motion, robotics, CNC

Electrical Specifications

• Input Voltage: 3-phase 230 VAC
• Rated Capacity: 7 kW
• Input Frequency: 50/60 Hz
• Motor Compatibility: Mitsubishi AC Servo Motors (J4 Series)
• Brake Resistor: Internal (dynamic braking circuit built-in)

Mechanical Specifications

• Width: 172 mm
• Height: 300 mm
• Depth: 200 mm
• Weight: Approx. 6.2 kg
• Mounting: Panel-mounted
• Cooling Method: Forced ventilation

Environmental Specifications

• Operating Temperature: 0°C to +55°C
• Storage Temperature: –20°C to +65°C
• Humidity: 5% to 95% RH (non-condensing)
• IP Rating: IP20 (open type)

Compliance & Certifications

• CE Marked: Yes
• UKCA Certified: Yes
• EAC Certified: Yes
• RoHS Compliant: Yes
• Safety Standard: IEC/EN 61800-5-2 (STO)

Key Features & Benefits

✅ 7 kW Rated Output: Powerful enough for demanding industrial motion applications.

✅ SSCNETIII/H Communication: High-speed fiber-optic network for real-time control.

✅ Built-In Dynamic Brake: Internal braking circuit for safe and fast motor stopping.

✅ STO Safety Function: Safe Torque Off compliant with EN 61800-5-2 standards.

✅ Heavy-Duty Industrial Frame: Robust build with 6.2 kg mass for stable panel mounting.

📦 Order the Mitsubishi MR-J4-700B-RJ from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Mitsubishi MR-J4-700B-RJ prices — empowering heavy-duty servo control with fast, safe, and intelligent drive technology.

Ideal for precision motion in complex automation lines, packaging systems, and machine tools.

Check stock now or request a quote.

High power. High precision. Mitsubishi engineered. — Drive Outlet Megastore