Product Description

The MKD112B-048-GG1-BN servo synchronous motor designed and produced by Bosch Rexroth Indramat is an MKD series, size 112 motor that has a factory designated length of B type (28.0 Nm) and winding code of 48. It features a plain shaft (with sealing rings at housing ends) and has a holding brake of 22 Nm. The motor has a resolver feedback system that incorporates the RSF with multi-turn integrated absolute encoder. Its housing is of the natural surface cooling type and has an external power connector unit fixed at the side B of the motor.

The housing of MKD112B-048-GG1-BN is designed as the natural surface cooling type with the over-temperature ranges up to 60K/100K. The characteristic electric parameters of this motor indicate the motor speed of 3500 rpm and its continuous natural torque during standstill as 28.0 Nm. The rated speed of this motor is an impressive 2800 rpm and its maximum speed is 4500 rpm. Its protection category of  IP65 designates a high degree of safety in handling and operation. 

The use of lightweight material for all components, notably the permanent magnets, as well as the high quality of lamination used makes this motor much lighter compared to the others in the same segment.  It weighs merely 34 Kgs and thus has a very high power to inertia mass ratio giving a consistently better output which makes it efficient. The peak torque utilization characteristics across the wide range of speed in MKD series motors give these drives wide functionality. As is the case with all the other Bosch Rexroth Indramat intelligent drive controllers, the MKD series motors give the users automation systems that are cost-effective and used extensively for a wide range of applications.