MKD112B-048-KG0-RN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911284379
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat MKD112B-048-KG0-RN is a servo motor from the MKD Synchronous Motors series with a flange size of 192 mm and a centering diameter of 130 mm. It delivers a continuous torque at standstill of 28.0 Nm and features resolver feedback with an integrated encoder for position detection. This motor is built with a plain shaft, has an IP65 protection rating, and operates within an ambient temperature range of 0 to 40°C.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MKD112B-048-KG0-RN is a servo motor built by Bosch Rexroth Indramat and assigned to the MKD Synchronous Motors series. As a permanent-magnet, electronically commutated unit, it converts drive controller current into controlled mechanical motion for positioning, conveying, and forming tasks in industrial automation. The motor integrates resolver feedback, uses a plain shaft to transmit torque directly, and ships without a holding brake, so external clamping or drive torque must secure loads when power is removed during stationary conditions.
This model delivers a continuous standstill torque of 28.0 Nm, allowing it to hold or drive medium-inertia loads without overheating. Mechanical alignment is aided by a centering diameter of 130 mm, while a flange size of 192 mm matches standard machine frames for rigid mounting. The housing has an IP65 rating, which blocks dust ingress and low-pressure water jets so the motor can be installed near coolant spray or material debris. Thermal limits permit operation in ambient temperatures from 0–40 °C; staying within this range helps keep winding temperature below the insulation limit and reduces the risk of lubricant breakdown. The power connector is oriented to the right of the stator body, which can simplify cable routing in cabinets arranged with right-hand service access.
An insulation system classified as F tolerates winding temperatures up to 155 °C, which supports repeated duty cycles with elevated thermal loading. Closed-loop control benefits from absolute position detection of more than 4096 revolutions, so homing routines are unnecessary after power is restored. Commanded motion is executed with a total system precision of ±8 angular minutes, supporting repeatable part placement in multi-axis assemblies. Electrical performance is tied to winding code 048, which sets the resistance and inductance used with compatible MKD drives. A factory-installed shaft seal keeps coolant and oil out of the bearing cavity, and motor length B balances torque density with installation depth for compact machinery layouts.
Frequently Asked Questions about MKD112B-048-KG0-RN:
Q: What is the continuous torque at standstill for the MKD112B-048-KG0-RN motor?
A: The MKD112B-048-KG0-RN motor provides a continuous torque at standstill of 28.0 Nm.
Q: What type of encoder is used in the MKD112B-048-KG0-RN motor?
A: This model uses resolver feedback with an integrated encoder for precise position detection.
Q: Does the MKD112B-048-KG0-RN servo motor include a holding brake?
A: The MKD112B-048-KG0-RN operates without a holding brake installed.
Q: What shaft design does the MKD112B-048-KG0-RN have?
A: This motor features a plain shaft and comes equipped with a shaft seal.
Q: What is the protection category of the MKD112B-048-KG0-RN motor?
A: The MKD112B-048-KG0-RN is built to the IP65 protection category, providing protection against dust and water jets.
