MKD112C-058-GG3-AN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911279045
The Bosch Rexroth Indramat MKD112C-058-GG3-AN is a servo motor from the MKD Synchronous Motors series. It features a continuous torque at standstill of 38.0 Nm and includes a holding brake with a torque of 70 Nm. The motor is equipped with resolver feedback, has a plain shaft with a shaft seal, and a flange size of 192 mm.
Internal Product Review
The MKD112C-058-GG3-AN is a high-performance servo motor from the Bosch Rexroth Indramat MKD Synchronous Motors series, designed with a plain shaft and integrated shaft seal for secure operation in demanding environments. Featuring resolver feedback (RSF) for precise relative position detection and a holding brake with 70 Nm of torque, this model supports reliable positioning and secure load holding. With a continuous torque at standstill of 38.0 Nm, the motor is well-suited for applications requiring consistent torque delivery and long-term stability.
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Product Description:
The MKD112C-058-GG3-AN is a Bosch Rexroth Indramat servo motor that belongs to the MKD Synchronous Motors series. In automated cells, it acts as the rotary actuator between the drive controller and the load, delivering synchronized motion for indexing conveyors, gantry axes, and spindle drives. An integrated holding brake can clamp the shaft during power loss, so the motor supports applications that require secure load retention without external hardware.
The motor develops a continuous standstill torque of 38.0 Nm, so it can hold or slowly drive mechanical loads without overheating. During emergency stops, the brake supplies up to 70 Nm of static torque, allowing vertical loads to remain in position until power is restored. Its mounting interface uses a flange that measures 192 mm, and the stator registers in a centering recess of 130 mm to maintain radial alignment with gearboxes or machine frames. All power and feedback leads exit on Side A, which can simplify cable routing when the enclosure is fixed against a bulkhead. The rotor has a plain shaft, so couplings or pulleys can be press-fitted without keys, and a factory-installed shaft seal helps keep lubricant out of the stator housing.
Winding code 058 identifies the copper fill and impedance, so current demand matches the rated output of MKD-compatible inverters. Position data is produced by resolver feedback (RSF), which provides analog sine-cosine signals for coarse and fine angle evaluation, and its relative measuring principle maintains continuity after short power interruptions. The frame size of 112 mm supports medium-inertia loads, while length designation C increases active stack height for additional torque. Connection is completed through an output connector that carries phase power, brake supply, and sensor lines in a single pluggable interface, which keeps wiring consolidated at the motor.
