MSK076C-0450-NN-M1-U
MSK IndraDyn S Synchronous Motors
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Motor Length
C
Motor Size
076
Product Type
IndraDyn S Synchronous Servomotor
Winding Code
0450
Electrical Connection
Plug, rotatable 240 degrees
Holding Brake
Factory Assigned
Other Design
Factory Assigned
Product
MSK
Shaft
Factory Assigned
Rated Speed Code
0450
Frequently Asked Questions
What are the implications of natural-convection cooling on continuous torque and enclosure design for MSK076C-0450-NN-M1-U?
The heat is removed by surface radiation and ambient airflow, so thermal margins depend on mounting, orientation and enclosure temperature. For elevated duty cycles or confined cabinets, forced-air or liquid-cooled MSK variants can be considered to preserve torque utilization.
How should the 1.14 Nm/A torque constant at 20 °C influence IndraDrive sizing for MSK076C-0450-NN-M1-U?
The torque scales with commanded current; at the specified constant and a 54.9 A ceiling, peak torque capability and DC-bus requirements can be computed. It is important to select an IndraDrive with suitable current rating and margin for transient overload and regeneration.
Why is the 240° rotatable power/encoder connector useful during machine integration of MSK076C-0450-NN-M1-U?
The swivel connector enables strain-relieved cable exits in several directions without re-clocking the stator housing. It eases routing through cable chains that reduces bend-radius violations and supports rapid service access in dense machine layouts.
How does the optical multiturn Hiperface encoder (128 signal periods) on the MSK076C-0450-NN-M1-U aid positioning accuracy and startup workflow?
The Hiperface encoder supplies sinus-cosine tracks with 128 signal periods, which the drive interpolates for fine position feedback. It retains position across power cycles to eliminate homing and shortens startup sequences.
How does MSK076C-0450-NN-M1-U communicate with Rexroth IndraDrive controllers, and what setup conveniences result?
The encoder carries motor data memory read by IndraDrive during commissioning to enable automatic parameterization and overload protection settings. Its Hiperface connectivity supports precise motion loops and diagnostic access without manual entry of motor constants.
Common Misspellings
MSK 076C-0450-NN-M1-U
MSK-076C-0450-NN-M1-U
MSK076C 0450 NN M1 U
MSK076C-0450-NN-M1-U-NNNN
MSK076C-0450-NN-M1-U-RNNN
MSK076C-0450-NN-MI-U
MSK076C0450NNM1U
MSKO76C-0450-NN-M1-U
MSKO76C-O45O-NN-M1-U
MSK76C-0450-NN-M1-U
Internal Product Review
The MSK076C-0450-NN-M1-U motor from Bosch has a measures torque constant of 1.14 Nm/A at 20 °C and its peaking current capacity is 54.9 A. It uses natural heat dissipation and comes in a 76 frame size. This unit has an optical multiturn Hiperface encoder that provides 128 signal periods and connects through a 240° rotatable plug for simplified integration. It is widely used in machine tools, packaging/food and printing systems.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MSK076C-0450-NN-M1-U.
Exchange
Want to sell your MSK076C-0450-NN-M1-U?
