MSK071E-0450-NN-M1-UP2-NNNN
MSK IndraDyn S Synchronous Motors
MSK071E-0450-NN-M1-UP2-NNNN, manufactured by Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series, is a high-performance IndraDyn S synchronous servomotor tailored for demanding motion-control applications. This standard design offers a compact form factor while delivering robust dynamics and precise positioning. The motor features a Motor Size: 071 frame with a Motor Length: E configuration, ensuring compatibility with a wide range of servo drives. Engineered for continuous operation, it excels where accuracy and responsiveness are paramount.
Optimized for maintenance-free heat dissipation, the unit employs Cooling: Natural convection to manage thermal loads without auxiliary fans. Position feedback is handled by an Encoder Technology: Optical system with a Multiturn Absolute turn type and Encoder Resolution: 128 signal periods, communicated via the high-bandwidth Encoder Interface: Hiperface over a Rotatable, 240° Encoder Connector. At Continuous Current at Standstill 100 K: 24.4 A the motor sustains Continuous Torque at Standstill 100 K: 28.0 Nm, surging to a Maximum Current: 90.1 A for a peak Maximum Torque: 84.0 Nm. The Shaft Type: Shaft with keyway provides secure coupling, while a built-in Holding Brake: electrically-released delivers a Holding Brake Torque: 30 Nm for immediate load retention.
Its Constraint: Requires Cooling FN label ensures proper integration into thermal management schemes, and the Winding Inductivity: 2,600 mH supports smooth current transitions in high-inertia systems. Designed for seamless interoperability with Bosch Rexroth drives, the MSK071E-0450-NN-M1-UP2-NNNN offers exceptional reliability and repeatable performance under continuous duty. Ideal for robotics, packaging machines, and CNC applications, it combines compactness, precise feedback, and robust braking for reduced downtime and superior motion control.
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
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
24.4 A
Continuous Torque at Standstill 100 K
28.0 Nm
Maximum Current
90.1 A
Maximum Torque
84.0 Nm
Winding Inductivity
2,600 mH
Frequently Asked Questions
Why is a winding inductivity of 2,600 mH important in MSK071E-0450-NN-M1-UP2-NNNN?
Higher winding inductivity smooths current flow, reducing torque ripple. This leads to more precise speed regulation and improved motor efficiency.
How does FN cooling benefit MSK071E-0450-NN-M1-UP2-NNNN during continuous operation?
The required cooling allows the motor to dissipate heat effectively under heavy loads. This ensures consistent torque delivery and longer service life.
Why is the maximum current rating of 90.1 A significant for MSK071E-0450-NN-M1-UP2-NNNN?
It enables the motor to handle short bursts of demanding loads. This makes it suitable for dynamic applications requiring rapid acceleration.
How does the holding brake torque of 30 Nm support safety in MSK071E-0450-NN-M1-UP2-NNNN?
The brake torque keeps the motor shaft stationary when not powered. This is vital in vertical or load-sensitive systems to prevent unintended movement.
What advantage does Bosch Rexroth Indramat provide by designing MSK071E-0450-NN-M1-UP2-NNNN with a standard build?
A standard design ensures compatibility with a wide range of automation systems. It also simplifies integration and reduces downtime during replacements.
Common Misspellings
MSK071E0450NNM1UP2NNNN
MSK071E 0450 NN M1 UP2 NNNN
msk071e-0450-nn-m1-up2-nnnn
MSK071E0450NNM1UP2NNNN
MSK071E 0450 NN M1 UP2 NNNN
MSK-071E-0450-NN-M1-UP2-NNNN
MSK71E-0450-NN-M1-UP2-NNNN
Internal Product Review
The synchronous motor MSK071E-0450-NN-M1-UP2-NNNN is capable of consistent operation with 30 Nm holding brake torque and 28.0 Nm continuous torque at standstill. This motor can also sustain a maximum of 90.1 A current. Bosch Rexroth Indramat makes this motor by incorporating a keyed shaft and 2,600 mH inductivity winding.
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