MSK070E-0450-NN-S2-UP0-RNNN
MSK IndraDyn S Synchronous Motors
The MSK070E-0450-NN-S2-UP0-RNNN, Bosch Rexroth Indramat, MSK IndraDyn S Synchronous Motors is a high-precision IndraDyn S Synchronous Servomotor engineered for dynamic motion tasks requiring precise speed and position control. With a Motor Size of 070 and a compact Motor Length designated as E, it delivers outstanding acceleration capability in a minimal envelope. Its Design focusing on Increased concentricity minimizes radial run-out, reducing vibration and mechanical stress. A robust Shaft Type incorporating a keyway ensures secure torque transmission and simplifies coupling alignment.
At a Rated Speed Code of 0450, the motor sustains a Continuous Current at Standstill 100 K of 21.0 A and a continuous torque rating of 25.0 Nm. For transient demands, its Maximum Current of 57.9 A enables short-term peaks yielding up to 60.0 Nm of torque. A high Winding Inductivity of 2,700 mH contributes to smooth current regulation and stable torque output even under abrupt load changes. Position and speed feedback are delivered via an Optical Encoder Technology with an EnDat2.1 Encoder Interface, providing 2048 signal periods per revolution in a Singleturn Encoder Turn Type format and connected through a Rotatable, 240° Encoder Connector for flexible cable routing.
Maintenance-free Natural convection Cooling removes heat silently and eliminates fan-related failures, increasing mean time between failures. Supplied without holding brake, this variant reduces inertia and overall system weight where passive braking is handled externally or not required. Tight integration with Bosch Rexroth drives and automation controllers ensures deterministic multi-axis synchronization, making the unit ideal for high-speed robotics, precision assembly machines, and dynamic handling systems.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Encoder Interface
EnDat2.1
Encoder Resolution
2048 signal periods
Motor Length
E
Motor Size
070
Holding Brake
Without holding brake
Design
Increased concentricity
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
How does the motor’s 25 Nm continuous torque benefit performance?
The 25 Nm continuous torque ensures reliable low-speed operation and handles heavy loads effectively. This is crucial for automated systems and precision machinery.
What is the significance of the 60 Nm maximum torque rating?
The 60 Nm maximum torque provides the motor with enough power to handle peak loads efficiently. It allows the motor to perform well in dynamic and demanding applications.
What does the rated speed of 4500 RPM mean for this servomotor?
The rated speed of 4500 RPM enables the motor to perform tasks with high-speed precision. It is ideal for robotics and high-performance automation.
How does the motor handle peak current demand?
With a maximum current of 57.9 A, the motor reaches its peak torque of 60 Nm during transient loads. This ensures quick and efficient response in dynamic applications.
How does winding inductivity of 2,700 mH affect motor performance?
The high inductivity reduces current fluctuations, which improves stability during operation. It also minimizes electrical noise that leads to smoother torque delivery.
Common Misspellings
MSK070E0450NNS2UP0RNNN
MSK070E 0450 NN S2 UP0 RNNN
MSK-070E-0450-NN-S2-UP0-RNNN
MSK70E-0450-NN-S2-UP0-RNNN
Internal Product Review
The Bosch MSK070E-0450-NN-S2-UP0-RNNN synchronous motor is designed for dynamic motion control. It offers high precision in speed and position regulation. It features an optical EnDat2.1 encoder with 2048 signal periods and natural convection cooling for efficient heat dissipation. With its increased concentricity design and keyway shaft, the motor suits high-speed robotics and precision assembly systems.
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Warranty
Repair
We offer a repair service for the MSK070E-0450-NN-S2-UP0-RNNN.
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