MKD090B-058-GP1-KN
MKD Synchronous Motors
The Bosch Rexroth Indramat MKD090B-058-GP1-KN from the Motors series is a high-performance Servo Motor engineered for precision. The first-in-class design delivers a continuous torque at standstill of 12.0 Nm and maintains optimal operation across a voltage range of 286-313V AC. At only 12.8 kg, it is surprisingly lightweight for its frame class, featuring a compact motor length B to simplify installation. With a current rating of 13.2 A, this servo motor excels in delivering reliable power for dynamic motion control applications.
Shaft integrity is ensured by the robust shaft with keyway design and a dedicated shaft seal, protecting internal components from contaminants. Integrated resolver feedback (RSF) encoder technology provides precise relative position detection, while the built-in holding brake offers a holding brake torque of 11 Nm for immediate load retention. The unit is rated IP65 protection class, granting resistance to dust and water ingress, and relies on natural convection for quiet, maintenance-free cooling. A winding code 058 conforms to exacting winding standards, and the side B connection direction streamlines cable routing in compact drives.
Engineered with a 140 mm flange size and a 110 mm centering diameter, this servo motor integrates seamlessly into standardized mounts and rotary assemblies. With no additional other designs required, it supports rapid deployment in tight spaces and demanding environments. The MKD090B-058-GP1-KN combines ruggedness, precise feedback, and efficient cooling to deliver a dependable solution for advanced automation systems.
Technical Specifications
Centering diameter
110 mm
Connection Direction
Side B
Connection Type
Connection box
Continuous Torque at Standstill
12.0 Nm
Encoder Type
Resolver feedback (RSF)
Flange size
140 mm
Holding Brake
With holding brake
Holding Brake Torque
11 Nm
Motor Length
B
Motor Size
090
Position Detection
Relative
Product type
Servo Motor
Shaft Design
Shaft with keyway
Shaft Seal
Yes
Winding Code
058
Frequently Asked Questions
Why is braking capacity important on MKD090B-058-GP1-KN?
Its 11 Nm holding brake locks shafts when de-energized. This feature secures suspended or vertical loads without auxiliary mechanisms, preventing shift during downtime or maintenance cycles.
What voltage window suits MKD090B-058-GP1-KN?
A range of 286–313 V AC powers consistent operation. This flexibility matches industrial supplies, stabilizing performance while reducing design adjustments in electrical cabinets across applications.
Which feedback system enables control on MKD090B-058-GP1-KN?
Resolver feedback with relative detection ensures noise-tolerant tracking. This method maintains positional accuracy through electrical disturbances and continuous cycling in demanding shop environments.
What alignment feature aids mounting MKD090B-058-GP1-KN?
A centering diameter of 110 mm aligns components concentrically. This geometry reduces vibration and runout, supporting longer service life for connected mechanical parts.
How is cooling achieved in MKD090B-058-GP1-KN?
Natural convection cooling manages thermal load without fans. This approach simplifies maintenance, lowers acoustic output, and sustains continuous cycles without reliance on external airflow.
Common Misspellings
MKD090B058GP1KN
MKD90B-058-GP1-KN
MKD 090B-058-GP1-KN
MKD-090B-058-GP1-KN
MKDO9OB-O58-GP1-KN
MKD090B 058 GP1 KN
mkd090b-058-gp1-kn
Internal Product Review
MKD090B-058-GP1-KN is a top rated model that industrialists find ideal. It maintains reliable duty cycles with strong protection. The natural convection removes heat quietly, and ensures steady performance. The compact build promotes long-term service with clean integration.
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