MSK071C-0450-NN-M1-UP2-NNNN
MSK IndraDyn S Synchronous Motors
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
C
Motor Size
071
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
30 Nm
Constraint
Requires Cooling FN
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Rated Speed Code
0450
Continuous Current at Standstill 100 K
10.4 A
Continuous Torque at Standstill 100 K
14.0 Nm
Maximum Current
40.1 A
Maximum Torque
44.0 Nm
Winding Inductivity
6,700 mH
Frequently Asked Questions
What is the benefit of the 240° rotatable encoder connector during installation of the MSK071C-0450-NN-M1-UP2-NNNN?
The swiveling plug simplifies dress-pack routing and strain-relief in tight cabinets or moving carriages for reducing bending stress on feedback cables. Its better cable orientation also improves EMC layout discipline and serviceability in multi-axis machines.
How does the electrically released 30 Nm holding brake help in vertical-axis safety for MSK071C-0450-NN-M1-UP2-NNNN?
The spring-applied brake clamps to hold load when power is removed for preventing back-driving on Z-axes or gantries. It electrical release enables smooth torque takeover by the servo loop on power-up for limiting step change in position under suspended loads.
Does the MSK071C-0450-NN-M1-UP2-NNNN support industrial environmental protection levels?
The MSK071C variants are available with IP65 protection to offer dust-tight construction and water-jet resistance around connectors and seals. It suits wash-down-adjacent packaging zones and many machine-tool enclosures with appropriate cabling glands.
How do the 128 signal periods of the optical encoder translate to motion control resolution on MSK071C-0450-NN-M1-UP2-NNNN?
The analog sin/cos periods are multiplied by serial counts (32× rule) and drive interpolation for yielding fine electrical angle granularity. It enables tight velocity ripple control and low cogging effects during contouring.
What do the current ratings (10.4 A continuous at standstill, 40.1 A maximum) imply for drive selection on MSK071C-0450-NN-M1-UP2-NNNN?
The IndraDrive (or equivalent) requires continuous current headroom for thermal steady-state and peak current capacity for transient torque. Its cable gauge and DC bus capability must support ~44 Nm peaks without saturating or tripping current limits.
Common Misspellings
MSK071C0450NNM1UP2NNNN
MSK071C 0450 NN M1 UP2 NNNN
MSK-071C-0450-NN-M1-UP2-NNNN
MSK71C-0450-NN-M1-UP2-NNNN
Internal Product Review
The servo motor MSK071C-0450-NN-M1-UP2-NNNN from Bosch integrates a multiturn absolute Hiperface optical encoder of 128 periods of positioning and the encoder connects via 240° rotatable plug. It has an electrically released 30 Nm brake system and it possess a keyed design of shaft. This unit supports up to 44 Nm peak torque and offers IP65 protection to cope in industrial environments.
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