MSK101D-0450-NN-M1-AP2-NNNN
MSK IndraDyn S Synchronous Motors
The MSK101D-0450-NN-M1-AP2-NNNN from Bosch Rexroth Indramat features an optical multiturn absolute encoder and delivers a continuous torque of 57.0 Nm at standstill 100 K. As part of the MSK IndraDyn S Synchronous Motors, this servomotor uses natural convection cooling, supports a maximum torque of 160.0 Nm, and draws a continuous current of 50.6 A at 100 K.
It includes an electrically released holding brake with 70 Nm holding torque and requires Cooling FN design. The shaft is equipped with a keyway and the winding inductivity measures 1,700 mH.
Technical Specifications
Cooling
Natural convection
Power Connector
A-Side
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Motor Length
D
Motor Size
101
Constraint
Requires Cooling FN
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
70 Nm
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Winding Code
0450
Continuous Current at Standstill 100 K
50.6 A
Continuous Torque at Standstill 100 K
57.0 Nm
Maximum Current
187.7 A
Maximum Torque
160.0 Nm
Winding Inductivity
1,700 mH
Frequently Asked Questions
Why is the coolant inlet temperature specified relative to ambient?
The coolant inlet temperature must be ≤ (ambient – 5 °C) to avoid condensation inside the motor. This condition ensures no moisture enters the stator cavity and avoids insulation damage
What is the maximum system pressure allowed in the cooling circuit of MSK101D-0450-FN-S3-AG0-NNNN servomotor?
The liquid cooling circuit for MSK101D-0450-FN-S3-AG0-NNNN servomotor allows up to 3.0 bar of fluid pressure. Exceeding this may stress the housing or seals.
How is motor balancing handled when using a plain shaft in MSK101D?
The MSK101D is dynamically balanced with the fully mounted shaft and key (if used), so driven components must also be balanced. This minimizes vibration at high speed operation.
What applications suit MSK101D-0450-FN-S3-AG0-NNNN servomotor in industry?
The MSK101D-0450-FN-S3-AG0-NNNN servomotor is widely used in robotics, packaging lines, printing machines, and multi-axis machining systems. Its high torque density and feedback precision meet tight motion control demands.
Why is Hiperface interface chosen for encoder communication?
The Hiperface interface provides bi-directional digital and analog feedback over few lines, enabling fast, accurate position and speed data exchange. It supports safe position monitoring and integrative diagnostics within the drive control system.
Common Misspellings
MSK101D0450NNM1AP2NNNN
MSK101D 0450 NN M1 AP2 NNNN
MSK-101D-0450-NN-M1-AP2-NNNN
Internal Product Review
The MSK101D-0450-NN-M1-AP2-NNNN servomotor by Bosch Rexroth is used in robotics, packaging, and CNC machinery for accurate motion control. It offers 57.0 Nm continuous torque, 70 Nm holding brake torque, and uses an optical multiturn absolute encoder with Hiperface interface. The motor operates with natural convection cooling and a keyed shaft design.
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Repair
We offer a repair service for the MSK101D-0450-NN-M1-AP2-NNNN.
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