Mitsubishi MR-J4-11KB-RJ010 AC Servo Amplifier for MELSERVO-J4 Series

The Mitsubishi MR-J4-11KB-RJ010 (MR-J4-11KB-RJ010) is an AC motion servo amplifier drive engineered for high-performance motion control within the Mitsubishi Electric MELSERVO-J4 series. Designed to deliver reliable speed, position, and torque regulation, this servo drive features a built-in dynamic brake and full compatibility with external safety units to protect automated machinery and operators. It incorporates built-in CC-Link communication capability for seamless networking and data exchange with compatible host controllers and programmable automation systems. Technically, the unit provides a rated output of 100 W (0.1 kW) with a rated current of 1.1 A. It operates on an input power supply voltage of 100 to 120 VAC (100 V class) or 283 to 340 VDC, accepting single-phase 2-wire or direct-current supply inputs. Housed in an IP20-rated protective enclosure, the drive is engineered to operate in ambient operating temperatures ranging from 0 to +55 degrees Celsius. Offering functional equivalence to the MRJ410GF1RJ model, this compact servo amplifier is ideally suited for precise automation tasks, robotic handling, and industrial machinery across factory automation environments.