MSK070E-0450-NN-M1-UP1-NNNN
MSK IndraDyn S Synchronous Motors
The MSK070E-0450-NN-M1-UP1-NNNN from Bosch Rexroth Indramat features a motor size of 070 and a motor length E. Part of the MSK IndraDyn S Synchronous Motors, it uses natural convection cooling and a multiturn optical Hiperface encoder.
It delivers 25.0 Nm continuous torque at standstill and up to 60.0 Nm maximum torque with a 57.9 A peak current. A holding brake provides 23 Nm of torque and the winding inductivity is 2700 mH.
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
E
Motor Size
070
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
23 Nm
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Rated Speed Code
0450
Continuous Current at Standstill 100 K
21.0 A
Continuous Torque at Standstill 100 K
25.0 Nm
Maximum Current
57.9 A
Maximum Torque
60.0 Nm
Winding Inductivity
2,700 mH
Frequently Asked Questions
Does the MSK070E-0450-NN-M1-UP1-NNNN provide sufficient filtering for smooth torque in fine-motion axes?
It features 2700 mH winding inductivity. This minimizes torque ripple and stabilizes current flow in sensitive motion control systems.
How should engineers evaluate cooling behavior in MSK070E-0450-NN-M1-UP1-NNNN under closed-panel machine builds?
This model uses natural convection to manage internal heat. Enclosure temperature must be monitored to avoid derating during long-duty cycles.
Can this motor sustain short-duration surge loads in torque-heavy indexing tables?
It delivers up to 60.0 Nm peak torque during acceleration. The design tolerates transient loads without immediate thermal or electrical faults.
How does braking behavior respond in vertically mounted MSK070E-0450-NN-M1-UP1-NNNN units during emergency stops?
It integrates a holding brake rated at 23 Nm. This ensures secure shaft lock during power loss or controlled shutdown.
What precautions apply when selecting a servo drive for load profiles with high current variability?
It draws 57.9 A at peak operating conditions. Drive sizing should accommodate this to prevent overload or nuisance tripping.
Common Misspellings
MSK 070E-0450-NN-M1-UP1-NNNN
MSK-070E-0450-NN-M1-UP1-NNNN
MSK070E 0450 NN M1 UP1 NNNN
MSK070E-0450-NN-M1-UP1
MSK070E-0450-NN-MI-UPI-NNNN
MSK070E0450NNM1UP1NNNN
MSKO70E-0450-NN-M1-UP1-NNNN
MSKO7OE-O45O-NN-M1-UP1-NNNN
MSK70E-0450-NN-M1-UP1-NNNN
Internal Product Review
The Bosch Rexroth Indramat MSK070E-0450-NN-M1-UP1-NNNN is a dynamic synchronous servomotor offering 2700 mH winding inductivity. It features multiturn Hiperface optical encoder feedback, 60.0 Nm peak torque, and operates with natural convection cooling. Its integrated holding brake delivers a secure 23 Nm for reliable position locking.
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Repair
We offer a repair service for the MSK070E-0450-NN-M1-UP1-NNNN.
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