MKD041B-144-KP0-KN

MKD Synchronous Motors

Rated 4.8 stars (8 total reviews)

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Phone:
1-888-551-3082

Email:
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The Bosch Rexroth Indramat MKD041B-144-KP0-KN servo motor from the MKD Synchronous Motors series is a high-performance synchronous motor delivering precise motion control for industrial automation. It features a voltage constant of 36.3 V/1000min-1, a torque constant of 0.4 Nm/A and a winding resistance of 1.8 Ω. With a continuous torque at standstill of 2.7 Nm under natural 60 K cooling (2.9 Nm at 100 K), and rated speeds of 3000 rpm at 115 V and 4500 rpm at 170 V, it achieves peak speeds up to 7500 rpm. The motor’s insulation class F and IP65 protection ensure reliability in harsh environments. It includes resolver feedback w/ integrated encoder for absolute (>4096 revs) position detection, a robust connection box interface, and weighs 4.4 kg, supporting operating temperatures from 0 to +40 °C and storage from -20 to +80 °C.

Technical Specifications

Centering diameter
50 mm

Connection Direction
Side B

Connection Type
Connection box

Continuous Torque at Standstill
2.7 Nm

Encoder Type
Resolver feedback w/ integrated encoder

Flange size
82 mm

Holding Brake
Without holding brake

Motor Length
B

Motor Size
041

Position Detection
Absolute (>4096 revs)

Product type
Servo Motor

Shaft Design
Shaft with keyway

Shaft Seal
Yes

Winding Code
144

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Internal Product Review

The MKD041B-144-KP0-KN supports consistent throughput and disciplined wiring. Its spare units can be stored confidently, deployments scaled predictably, and cabinets maintained without heavy modifications. Insulation class "F" protects windings under normal heat rise.