MKE037B-144-AP0-AUNN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911322691
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat MKE037B-144-AP0-AUNN is a servo motor in the MKE Synchronous Motors series. It features an optical singleturn Hiperface encoder with 128 increments and complies with UL and CSA housing standards. The motor offers an IP65 ingress protection rating and has a shaft design with keyway and shaft seal according to DIN 6885.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MKE037B-144-AP0-AUNN is a small-frame synchronous servo motor produced by Bosch Rexroth Indramat and supplied within the MKE Synchronous Motors series. It is engineered as a flameproof drive element for automation zones classified as potentially explosive, where it converts drive controller output into precisely regulated rotational motion. By pairing electrical commutation with an integrated optical feedback device, the unit delivers closed-loop position and speed control for valves, agitators, and compact pick-and-place axes that require consistent torque and low installed mass.
Rated operation is permitted in ambient temperatures from 0 to +40 °C, so enclosure cooling is unnecessary for typical indoor machinery halls. An ingress rating of IP65 confirms that the stator housing blocks dust and low-pressure water jets, allowing washdown without additional protection. The windings are insulated to class 155 (F), which supports continuous cyclic duty at elevated winding temperatures. Rotor position is digitized by 128 line pairs for commutation feedback. The motor is delivered without a holding brake, so external clamping or drive torque must secure the load after power-off.
The power and signal conductors enter through a terminal box that is oriented on the motor’s A-side, so the cables exit parallel to the mounting face. Feedback is generated by a single-turn Hiperface optical encoder, and its analog sinusoidal tracks are sampled by the drive to provide absolute shaft position after each startup. Mechanical energy is transferred through a keyed shaft that follows the DIN 6885 keyway profile, and a factory-installed shaft seal helps prevent lubricant leakage. The unit also conforms to UL and CSA requirements, and winding code 144 matches the motor to the intended drive current range.
Frequently Asked Questions about MKE037B-144-AP0-AUNN:
Q: What type of encoder is equipped on the MKE037B-144-AP0-AUNN motor?
A: The MKE037B-144-AP0-AUNN servo motor uses an optical encoder with singleturn Hiperface and 128 increments.
Q: What level of environmental protection does the MKE037B-144-AP0-AUNN provide?
A: The motor features an IP65 rating, offering protection against dust and low-pressure water jets.
Q: Does the MKE037B-144-AP0-AUNN servo motor include a holding brake?
A: This model is manufactured without a holding brake.
Q: What is the shaft configuration of the MKE037B-144-AP0-AUNN motor?
A: The shaft features a keyway design in accordance with DIN 6885 and includes a shaft seal.
Q: What housing standard compliance does the MKE037B-144-AP0-AUNN meet?
A: The housing of this motor is compliant with UL/CSA standards.
