Mitsubishi MR-J4-350B Servo Driver MRJ4350B

Description:

The Mitsubishi MR-J4-350B is a high-performance AC servo amplifier from the MR-J4 series, designed for precise motion control in industrial automation systems. With a power rating of 3.5 kW, this servo amplifier supports advanced features such as real-time auto-tuning, vibration suppression, and high-speed communication via SSCNET III/H. It’s ideal for applications requiring accurate positioning, high responsiveness, and seamless integration with Mitsubishi's servo motors and motion controllers.

TECHNICAL SPECIFICATIONS:

Model: MR-J4-350B
Series: MR-J4
Power Output: 3.5 kW
Input Voltage: 3-phase 200–240V AC ±10%, 50/60 Hz
Control Interface: SSCNET III/H (fiber-optic communication)
Feedback: Absolute/Incremental encoder (22-bit resolution)
Control Modes: Position, Speed, Torque
Safety Functions: Built-in STO (Safe Torque Off), compliant with EN ISO 13849-1 PLd
Protective Features: Overload, overvoltage, overcurrent, short circuit, and overheating protection
Cooling Method: Forced air cooling (internal fan)
Compatible Motors: Mitsubishi HG/LM Series Servo Motors
Mounting: Panel mount
Ambient Temperature: 0°C to 55°C (32°F to 131°F)
Storage Temperature: –20°C to 65°C (–4°F to 149°F)
Dimensions: Approx. 200 mm x 100 mm x 180 mm (H x W x D)
Weight: Approx. 3.5 kg (7.7 lbs)
Compliance: CE, UL, cUL, RoHS