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MKD041B-058-GP1-KN

MKD Synchronous Motors

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The Bosch Rexroth Indramat MKD041B-058-GP1-KN from the MKD Synchronous Motors series combines precision engineering and industrial-grade reliability in a compact package. This synchronous motor features a motor size 041 frame and a motor length B profile, delivering a rated power of 4.9 kW at a nominal speed of 3000 rpm. Designed for seamless integration, the unit employs a robust connection box interface and natural convection cooling to maintain thermal stability without auxiliary fans. With a lightweight construction of 9.5 kg, it reduces inertia while supporting dynamic motion control.



Engineered for demanding applications, the MKD041B incorporates a keyed shaft with keyway and an integrated shaft seal to prevent contamination and facilitate secure coupling. A built-in holding brake provides a braking torque of 2.2 Nm, ensuring safe stops and position retention under power-off conditions. The motor delivers a continuous torque at standstill of 2.7 Nm, making it ideal for torque-critical holds and precise indexing tasks. An optional resolver-based encoder feedback (RSF) system enables high-resolution relative position detection for accurate closed-loop control.



Optimized for automated machinery, this servo motor’s combination of 058 winding code performance and natural convection cooling ensures reliable operation in varied ambient conditions. Its compact 82 mm flange size supports versatile mounting configurations while maintaining high torque density in a small footprint. The MKD041B-058-GP1-KN excels in packaging, assembly, and material handling systems where precise positioning and rapid response are paramount.

Technical Specifications

Shaft Design
Shaft with keyway

Shaft Seal
Yes

Holding Brake
With holding brake

Holding Brake Torque
2.2 Nm

Other Designs
None

Encoder Type
Resolver feedback (RSF)

Position Detection
Relative

Continuous Torque at Standstill
2.7 Nm

Motor Length
B

Motor Size
041

Flange size
82 mm

Connection Type
Connection box

Product type
Servo Motor

Winding Code
058

Rated Power (kw)
4.9

Cooling
Natural Convection

Weight (kg)
9.5

Nominal Speed (rpm)
3000

Type
Synchronous Motor

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MKD041B-058-GP1-KN.
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