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MKD112B-058-KG1-BN

MKD Synchronous Motors

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The Bosch Rexroth Indramat MKD112B-058-KG1-BN from the MKD Synchronous Motors series is a high-performance Servo Motor designed for precision motion control. Featuring a continuous torque at standstill of 28.0 Nm and a nominal voltage of 302 V, this unit delivers robust power with a rated current of 21.7 A. Its compact profile, defined by a motor length B and a low rotor inertia of 0.0059 kgm^2, ensures swift dynamic response and minimal overshoot. The winding code 058 further optimizes thermal behavior, making it ideal for demanding industrial applications.



The mechanical interfaces of the MKD112B-058-KG1-BN are engineered for seamless integration. A plain shaft with a precision centering diameter of 130 mm and a matching flange size of 192 mm supports accurate alignment and high radial loads. Shaft protection is provided by an integrated shaft seal, and a holding brake rated at 22 Nm secures the load at standstill. Feedback is handled via resolver feedback w/ integrated encoder, delivering absolute position detection (>4096 revs) with sub-micron repeatability. The standardized output connector simplifies cabling and reduces installation time.



Built for reliability across varied environmental conditions, this servo motor operates within an ambient temperature range of 0-40 °C and tolerates storage temperatures from -20 to +80 °C without degradation. No additional configurations are required as there are no other designs in this frame size—ensuring uniform performance across your fleet. The rugged construction and proven components guarantee long service life, making the MKD112B-058-KG1-BN an optimal choice for robotics, packaging, and CNC machinery where precision and uptime are paramount.

Technical Specifications

Shaft Design
Plain shaft

Shaft Seal
Yes

Holding Brake
With holding brake

Holding Brake Torque
22 Nm

Other Designs
None

Encoder Type
Resolver feedback w/ integrated encoder

Position Detection
Absolute (>4096 revs)

Continuous Torque at Standstill
28.0 Nm

Motor Length
B

Flange size
192 mm

Centering diameter
130 mm

Connection Type
Output connector

Product type
Servo Motor

Winding Code
058

Storage Temperature Range
-20 to +80 °C

Voltage
302 V

Inertia
0.0059 kgm^2

Ambient Temperature Range
0-40 °C

Current
21.7 A

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MKD112B-058-KG1-BN.
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