MKD041B-144-KP0-KN 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: R911262600
The Bosch Rexroth Indramat MKD041B-144-KP0-KN is a servo motor from the MKD Synchronous Motors series with a continuous standstill torque of 2.7 Nm. It features an 82 mm flange size and a shaft with keyway, and includes resolver feedback with an integrated encoder for absolute position detection beyond 4096 revolutions. This model comes without a holding brake and uses a connection box with the connection on side B.
Internal Product Review
The MKD041B-144-KP0-KN is a servo motor with 2.7 Nm continuous torque at standstill and resolver feedback with integrated encoder. Absolute position detection beyond 4096 revolutions and a shaft with keyway make this model well suited for precise, repeatable axis control. A very capable MKD synchronous motor for applications demanding clean feedback and consistent torque.
Have a part to sell?
Wake Industrial Warranty
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MKD041B-144-KP0-KN is a brushless AC servo motor produced by Bosch Rexroth Indramat within the MKD Synchronous Motors series. It serves as a compact servo motor for axes that require accurate velocity and position loops in packaging, printing, and small-parts assembly equipment. Working with a matched digital controller, the motor transforms programmed current into predictable torque so multiple stations can stay synchronized, limit scrap, and keep throughput at set cycle times. Its integrated feedback also helps reduce panel space in densely populated machines.
A centering pilot of 50 mm keeps the housing concentric with the machine frame to control radial runout. At standstill, it delivers 2.7 Nm of continuous torque, allowing the axis to hold moderate loads without rising above permissible temperature. Rotor angle is returned through resolver feedback, which supplies analog sine-cosine signals for commutation and position tracking. Mounting follows an 82 mm square flange pattern that matches many compact gearheads and linear modules. Because the unit is supplied without a holding brake, vertical or safety-critical axes must rely on external clamps or maintained drive current when power is removed.
Cables exit toward the rear because terminations are on Side B of the stator, and the sealed connection box protects the power and feedback contacts from dust and lubricants. Mechanical output is provided by a shaft with keyway, giving positive engagement with couplings or pulleys. The feedback system can track motion over more than 4096 revolutions during operation, which supports long travel sequences and repeated cycle counts. Internally, winding code 144 sets the resistance and back-EMF profile used by the matching drive for efficient current use and stable thermal behavior.
