MELSERVO-J5D Servo Amplifiers

Feb. 10, 2022
Mitsubishi Electric Automation's MELSERVO-J5D Servo Amplifiers offer users a unique servo-based solution.

The MELSERVO-J5D servo amplifiers are a servo-based solution for applications that need to handle regenerative energy. The servo amplifiers are ideal for medium to large servo application that require multiple drive units capable of managing regenerative energy.


Available in 400V and 1 to 7kW capacity, MELSERVO-J5D servo amplifiers expand the existing drive capabilities for the MELSERVO-J5 portfolio and are compatible with MELSERVO-J5 servo motors (HK-KT/ST/RT/MT).


Common DC Bus Servos are able to capture and reuse regenerative energy. In a typical common DC Bus servo system, MELSERVO-J5D servo amplifiers are connected on a DC Bus Bar connected to a MR-CV Power Regeneration Converter Unit. The MR-CV converts 400VAC power to DC. Regenerative energy can then be shared amongst the different servo drives or recaptured and returned to the power supply, improving overall energy efficacy of a machine.


Benefits of the MELSERVO-J5D servo amplifiers include conserved energy, simplified wiring, and reduced panel space with the "bookshelf" design.

  • Available in 400V and 1 to 7kW capacity
  • Compatible with MELSERVO-J5 servo motors (HK-KT/ST/RT/MT)