MKD112B-048-GP0-LN
MKD Synchronous Motors
The Bosch Rexroth Indramat MKD112B-048-GP0-LN from the MKD Synchronous Motors series by Bosch Rexroth Indramat is engineered for demanding automation tasks and offers a continuous torque at standstill of 28.0 Nm with a maximum standstill torque of 74 Nm. This 3-phase synchronous motor draws a rated current of 22.4A and can handle a maximum current of 60.8A for peak performance. With a rotor inertia of 0.0135 kgm², this motor balances dynamic response and smooth operation. The compact motor size of 112 and motor length B configuration optimize mounting in high-density applications.
Mechanical robustness is evident in the shaft design featuring a keyway with integrated shaft sealing rings to maintain an ingress protection rating of IP65. The unit comes without a holding brake and is free of other designs, ensuring a standardized footprint across the series. Precision motion control is facilitated by the resolver feedback encoder (RSF) and relative position detection, delivering dependable rotor position data to the drive. A secure power connector supports straightforward installation and serviceability in factory environments.
As a high-performance servo motor, the MKD112B-048-GP0-LN delivers 6.8 kW of continuous power under a broad range of ambient conditions. The winding code 048 and rugged construction ensure thermal stability during extended operation. Designed for seamless integration, this synchronous motor excels in packaging, material handling, and semiconductor equipment where reliability and precision are paramount.
Technical Specifications
Shaft Design
Shaft with keyway
Shaft Seal
Yes
Holding Brake
Without holding brake
Other Designs
None
Encoder Type
Resolver feedback (RSF)
Position Detection
Relative
Continuous Torque at Standstill
28.0 Nm
Motor Length
B
Motor Size
112
Connection Type
Power connector
Product type
Servo Motor
Winding Code
048
Type
Synchronous motor
Max Standstill Torque
74 Nm
Rotor Inertia
0.0135 kgm²
Max Current
60.8A
Phase
3-phase
Rated Current
22.4A
Frequently Asked Questions
How does MKD112B-048-GP0-LN resist unexpected motion during heavy clamping?
It supports 74 Nm max standstill torque. That reserve handles short-duration overloads at zero speed, maintaining fixture position during press cycles, adhesive cures, or tool changes where slip would compromise process accuracy.
What does the current requirement imply for drive sizing on MKD112B-048-GP0-LN?
It draws 22.4 A rated current. This figure guides inverter continuous rating and cable gauge, ensuring thermal limits are respected while preserving dynamic response and keeping voltage drop within acceptable margins across the run.
How do brief accelerations affect electrical provisioning for MKD112B-048-GP0-LN?
It can pull 60.8 A max current. That peak demand informs short-term overload capability in the drive, fuse coordination, and DC bus energy reserves so transient acceleration does not trigger nuisance trips during rapid indexing.
Why does the pilot geometry matter when coupling MKD112B-048-GP0-LN?
It provides a 130 mm centering diameter. The concentric pilot aligns gearheads and pulleys, reducing eccentric load, minimizing vibration at speed, and extending coupling and bearing life in continuous-duty applications.
How does MKD112B-048-GP0-LN simplify cabinet work and service swaps?
It features a power connector. The detachable interface accelerates installation, enables fast replacement, and supports repeatable strain-relief routing, reducing wiring errors and downtime during preventive maintenance or unplanned changeouts.
Common Misspellings
MKD 112B-048-GP0-LN
MKD-112B-048-GP0-LN
MKD112B-O48-GPO-LN
MKD112B048GP0LN
MKD112B 048 GP0 LN
mkd112b-048-gp0-ln
Internal Product Review
The MKD112B-048-GP0-LN prioritizes straightforward integration through its power connector, enabling fast, clean terminations in tight panels. The resolver feedback supports relative control, while IP65 sealing resists contamination.
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