MKD112B-024-KG0-RN Bosch Rexroth Indramat
MPN: R911277500
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The Bosch Rexroth Indramat MKD112B-024-KG0-RN is a servo motor in the MKD Synchronous Motors series. It provides a continuous torque at standstill of 28.0 Nm and features resolver feedback with an integrated encoder for absolute position detection. The motor has a flange size of 192 mm, a centering diameter of 130 mm, and an IP65 protection category.
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Product Description:
The MKD112B-024-KG0-RN is a three-phase servo motor from Bosch Rexroth Indramat in the MKD Synchronous Motors series. It functions as an electromechanical actuator for axes that require continuous closed-loop control in assembly lines, packaging stations, and metalworking equipment. The sealed housing integrates with matching digital drives, so commanded torque and speed can be applied without separate external feedback hardware. This arrangement supports repeatable motion on axes that start, stop, and reverse frequently during automated production. It also helps keep the motor suitable for tightly packaged machine layouts where reliable motion control is important.
At stall, the unit delivers 28.0 Nm of continuous torque, allowing it to hold loads during positioning without thermal derating. A centering diameter of 130 mm aligns the frame on mounting shoulders, and the flange uses a 192 mm square pattern for common machine interfaces. Power enters through a sealed power connector, and the connection direction is to the right for compact cable routing. Rotor angle is monitored through resolver feedback, which provides the signal needed for stable commutation and closed-loop control. The housing is rated IP65, which helps protect the windings from fine dust and low-pressure water jets. Additional characteristics include F-class insulation, winding code 024, motor length B, no holding brake, a shaft seal on the output side, and motor size 112.
Mechanical output is transmitted through a plain shaft, which suits backlash-free clamp couplings and direct belt drives. Within the servo loop, inherent system accuracy of ±8 angular minutes helps limit cumulative positioning error when the motor is paired with a high-resolution controller. Operation is permitted in an ambient range of 0–40 °C, so the unit can be installed in standard industrial environments when surrounding airflow prevents localized heat buildup. The shaft seal on the output side also supports use in areas where light splash or dust exposure is expected. These operating traits fit indexing, transfer, and synchronized motion tasks that depend on steady servo response.
Frequently Asked Questions about MKD112B-024-KG0-RN:
Q: What type of encoder is used in the MKD112B-024-KG0-RN motor?
A: The MKD112B-024-KG0-RN features resolver feedback with an integrated encoder for position detection.
Q: Does the MKD112B-024-KG0-RN motor come with a holding brake?
A: This model operates without a holding brake, meaning it does not provide braking force when powered off.
Q: What is the continuous torque at standstill of the MKD112B-024-KG0-RN?
A: The continuous torque at standstill for this motor is rated at 28.0 Nm.
Q: What is the protection rating of the MKD112B-024-KG0-RN motor?
A: The protection category for this motor is IP65, which means it is dust-tight and protected against water jets from any direction.
Q: How is the electrical connection oriented on the MKD112B-024-KG0-RN motor?
A: The connection direction for this model is right, with a power connector for electrical connection.