Mitsubishi SC-J2SBJ4KT06K MR-J2S-B to MR-J4-B Renewal Kit for MELSERVO 400/600 W Servo Drives

The Mitsubishi SC-J2SBJ4KT06K is a renewal kit for replacing MR-J2S-B series servo amplifiers with MR-J4-B series units in 400 W and 600 W MELSERVO applications. It is supplied under Mitsubishi material number 271222 and is listed as a standard-material other option for MELSERVO AC servo amplifiers. The kit supports migration from the older MR-J2S-B drive platform to the MR-J4-B platform, allowing a machine’s servo axis to be renewed with the newer drive family. Its product dimensions are approximately 70 mm wide, 204 mm high and 170 mm deep, with a weight of about 1 kg. The assembly is RoHS compliant and is intended for FA servo motion applications. Typical uses include servo-axis renewal and retrofit projects on industrial machines that use Mitsubishi MELSERVO amplifiers and require a planned replacement of MR-J2S-B drives rather than a like-for-like service part.