Product Description:

The MKD112B-024-KG2-AN servo motor is produced by Bosch Rexroth Indramat as part of the MKD Synchronous Motors series. Classified as a digital servo actuator, it pairs with Indramat drive controllers to convert commanded current into regulated torque and speed for manufacturing lines, handling systems, and other automation tasks. The motor is intended for precise axis movement where stable speed regulation and repeatable positioning are required. Its size 112 housing with length code B provides mid-range power in a compact footprint.

At the mechanical interface, the motor carries a centering pilot of 130 mm that aligns the stator inside the machine adapter, while the square mounting pattern is fixed by a 192 mm flange so the shaft remains concentric to the load. Electromagnetic behavior is set by winding code 024, which sets the resistance and inductance used with compatible Indramat inverters. Under continuous excitation, the rotor supplies 28.0 Nm of standstill torque, enabling static holding or slow indexing without thermal derating. All power and feedback leads exit on Side A through the molded output connector, which keeps cable routing on one end of the motor. The B-length stator stack provides additional active iron compared with shorter variants, raising continuous torque density while keeping inertia moderate for responsive acceleration.

For closed-loop control, the unit integrates resolver feedback in the end bell, supporting absolute detection beyond 4096 revolutions so homing routines can be skipped after power cycles. A plain shaft is supplied to accept zero-backlash couplings. A factory-installed shaft seal prevents coolant or dust from migrating along the journal into the front bearing. This arrangement suits high-duty machining, printing, or packaging stations that require precise positioning and long operating life.