R911278204 (MKD112B-048-GP1-BN)
MKD Synchronous Motors
Technical Specifications
Product Range
MKD Synchronous Motors
Product Type
Synchronous Motors
Motor Size
112
Motor Length
28.0 Nm
Winding Code
48
Feedback Technique
Resolver Feedback
Shaft Type
Driven shaft with key and shaft sealing ring
Holding Brake
22 Nm
Output Connector Direction
Side B
Frequently Asked Questions
How does MKD112B-048-GP1-BN handle transient loading during fast moves?
It reaches 70 Nm maximum torque. That headroom absorbs short, high-inertia events, enabling crisp acceleration while maintaining commanded velocity and limiting current spikes that could stress the drive or cabling.
What continuous rotational capability frames application sizing for MKD112B-048-GP1-BN?
It runs at 3000 RPM nominal speed. This steady-state rating supports reliable thermal behavior in continuous traverses, protecting winding insulation while delivering predictable feed rates and throughput.
How is electrical infrastructure chosen for MKD112B-048-GP1-BN?
It draws 54 A maximum current. This defines protective device coordination, busbar sizing, and conductor gauge while ensuring dynamic reserves for aggressive profiles without nuisance tripping during accelerations.
What provides secure retention during shutdown on MKD112B-048-GP1-BN?
It employs a 22 Nm holding brake. The brake clamps the shaft in power-off conditions, safeguarding vertical axes and preventing tool drop or part movement during maintenance.
How does MKD112B-048-GP1-BN simplify wiring changes in modular cells?
It features an output connector. Standardized plugs support repeatable assembly, faster changeovers, and reduced wiring errors when swapping identical motors across multiple machine stations.
Common Misspellings
MKD 112B-048-GP1-BN
MKD-112B-048-GP1-BN
MKD112B-O48-GP1-BN
MKD112B048GP1BN
MKD112B 048 GP1 BN
mkd112b-048-gp1-bn
Internal Product Review
The Bosch Rexroth's MKD112B-048-GP1-BN focuses on uptime with IP65 protection, keeping dust and water spray away from critical internals. The resolver encoder enables clean servo loops with a keyed shaft that simplifies rigid coupling.
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