The Bosch Rexroth Indramat MKD090B-047-GP0-KS from the MKD Synchronous Motors series combines precision engineering and industrial reliability in a compact package. As a Synchronous Motor and dedicated Servo Motor, it delivers a Rated Power of 1.8 kW at 400V, drawing 3.1 A to sustain a Rated Torque of 6.3 Nm under dynamic loads. At standstill, the motor maintains a robust Continuous Torque at Standstill of 12.0 Nm, ensuring immediate response in positioning tasks. The integrated Winding Code 047 further refines thermal performance and torque linearity across the operating range.
Featuring a rugged Shaft Design with keyway and a fully sealed housing with Shaft Seal: Yes, the MKD090B ensures contamination resistance in demanding environments. This version is supplied Without holding brake, reducing inertia for faster acceleration and deceleration profiles. High-precision feedback is provided by a Resolver feedback (RSF) Encoder Type, paired with Relative Position Detection to deliver repeatable accuracy. The motor’s KS Connection on Side B simplifies cabling orientation in dense control cabinets.
Built on a Motor Size 090 frame with a Motor Length B footprint, this servo motor balances compact external dimensions with high torque density. Its robust electrical design supports continuous duty in servo loops and offers seamless integration into Bosch Rexroth control architectures. The MKD090B-047-GP0-KS stands out as an optimal choice for applications requiring rapid response, precise motion control, and long-term operational stability.
Shaft Design
Shaft with keyway
Shaft Seal
Yes
Holding Brake
Without holding brake
Encoder Type
Resolver feedback (RSF)
Position Detection
Relative
Continuous Torque at Standstill
12.0 Nm
Motor Length
B
Motor Size
090
Connection Direction
Side B
Product type
Servo Motor
Winding Code
047
Rated Power
1.8 kW
Motor Type
Synchronous Motor
Voltage
400V
Rated Torque
6.3 Nm
Connection
KS
Current
3.1 A