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.
Shaft Design
Shaft with keyway
Shaft Seal
Yes
Holding Brake
With holding brake
Holding Brake Torque
11 Nm
Other Designs
None
Encoder Type
Resolver feedback (RSF)
Position Detection
Relative
Continuous Torque at Standstill
12.0 Nm
Motor Length
B
Flange size
140 mm
Centering diameter
110 mm
Connection Direction
Side B
Product type
Servo Motor
Winding Code
058
Weight
12.8 kg
Voltage
286-313V AC
Cooling Method
Natural Convection
Current Rating
13.2 A
Protection Class
IP65