MSK101C-0450-FN-M1-BG2-NNNN
MSK IndraDyn S Synchronous Motors
Technical Specifications
Cooling
Liquid cooling
Power Connector
B-Side
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
C
Motor Size
101
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
70 Nm
Constraint
Requires Cooling FN
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0450
Continuous Current at Standstill 100 K
28.6 A
Continuous Torque at Standstill 100 K
36.5 Nm
Maximum Current
113.0 A
Maximum Torque
110.0 Nm
Winding Inductivity
3,300 mH
Frequently Asked Questions
What advantages does the Hiperface optical, multiturn absolute encoder bring to MSK101C-0450-FN-M1-BG2-NNNN in closed-loop motion?
Its sine/cosine plus RS-485 absolute channel provides fine interpolation (128 periods) and absolute multi-revolution tracking for simplifying homing and improving low-speed smoothness. It enhances position fidelity under dynamic load changes and supports precise synchronization.
How is the 70 Nm electrically released holding brake of MSK101C-0450-FN-M1-BG2-NNNN typically used?
It secures vertical axes or suspended loads during power-off for enabling safe static holding and controlled restart. Its electrical release integrates with drive interlocks to prevent unintended motion during maintenance or emergency stops.
What continuous and peak capability should designers assume at 100 K for MSK101C-0450-FN-M1-BG2-NNNN, and how does that map to motion profiles?
Its 36.5 Nm at 28.6 A continuous and up to 110 Nm at 113 A for short bursts. It is used to shape acceleration, dwell and braking intervals while staying within thermal and RMS current limits.
Why is a plain shaft advantageous for MSK101C-0450-FN-M1-BG2-NNNN in precision couplings?
It supports backlash-free clamping or shrink-fit couplers for minimizing runout and torsional compliance. It helps preserve encoder-referenced accuracy when reversing under cyclic loads or executing contouring profiles.
How does the B-side power connector on MSK101C-0450-FN-M1-BG2-NNNN influence cabinet and cable routing?
It allows motor leads to exit away from load-side tooling for reducing bending stress and EMI coupling into feedback lines. It eases hygienic or confined layouts by separating power and encoder harness paths.
Common Misspellings
MSK101C0450FNM1BG2NNNN
MSK101C 0450 FN M1 BG2 NNNN
MSK-101C-0450-FN-M1-BG2-NNNN
Internal Product Review
The MSK101C-0450-FN-M1-BG2-NNNN motor from Bosch is presented in an IP65 protective housing. It uses liquid cooling and its frame size is 101 C-length. This unit offers flexible cabling through its B-side power connectivity and it includes an optical multiturn encoder for feedback. At 100 K it delivers 36.5 Nm by using 28.6 A current and its peak values are 110 Nm/113 A. It is equipped with a brake torque of 70 Nm to support installation in metal forming and robotics.
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