R911400247 (MSK075E-0200-NN-S1-UP2-NNNN)

Name: R911400247 (MSK075E-0200-NN-S1-UP2-NNNN)
Brand: Indramat Motors
SKU: MSK075E-0200-NN-S1-UP2-NNNN
Price: 836.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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1 Year Warranty Included
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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth R911400247 (MSK075E-0200-NN-S1-UP2-NNNN) is an MSK series IndraDyn S synchronous servomotor with natural convection cooling and a rotatable 240° encoder connector using a Hiperface optical singleturn encoder (128 signal periods, ±80 angular seconds accuracy). The motor features a 075E frame size, E-length, and a shaft with keyway per DIN 6885-1, including a shaft sealing ring for fluid ingress protection. It supplies up to 88.0 Nm maximum torque and 23.0 Nm continuous torque at standstill (100 K), with a maximum speed of 3,850 rpm, a winding inductivity of 8,400 mH, rotor inertia of 0.00613 kg·m², and four pole pairs. An electrically-released holding brake provides 30 Nm holding torque. It operates optimally between 0 and 40°C, requires cooling type FN, and meets IP65 protection standards. Maximum current is 45.9 A and continuous current at standstill is 11.2 A.

Technical Specifications

Product Type
Synchronous Servo Motor

Holding Brake Torque
30Nm

Output Shaft
Keyway in line with DIN 6885-1

Protection Category
IP 65

Maximum Speed
3,850 revolutions per minute

Rotor Moment of Inertia
0.00613 kgm2

Integrated Optical Encoder
Yes

Encoder System Accuracy
±80 angular seconds

Pole Pairs
4

Maximum Torque
88.0Nm

Cooling
Natural Convection

Ambient Temperature Required for Operation
0 to 40 degrees Celsius

Frequently Asked Questions

How does the optical encoder technology in the MSK075E-0200-NN-S1-UP2-NNNN improve precision?

The optical encoder ensures high-resolution feedback, allowing for extremely accurate position and speed control. This enhances performance in applications requiring precise synchronization and smooth motion profiles.

Why is natural convection cooling used in the MSK075E-0200-NN-S1-UP2-NNNN motor?

Natural convection eliminates the need for forced cooling systems, reducing maintenance and operational noise. It’s ideal for cleanroom and compact installations where minimal airflow contamination is essential.

How does the 240° rotatable encoder connector benefit the MSK075E-0200-NN-S1-UP2-NNNN installation process?

The rotatable connector allows flexible cable routing, simplifying integration into tight spaces. This design reduces strain on connectors and improves long-term reliability in industrial environments.

What is the advantage of the 30 Nm holding brake in the MSK075E-0200-NN-S1-UP2-NNNN servo motor?

The holding brake securely maintains the motor shaft position when power is off, preventing drift or mechanical movement. It ensures safety and precision in vertical or load-bearing applications.

How does the maximum torque of 88 Nm enhance the performance of the MSK075E-0200-NN-S1-UP2-NNNN?

The high torque capacity enables rapid acceleration and deceleration during demanding operations. This makes it suitable for dynamic applications requiring both speed and stability under varying loads.

Common Misspellings

MSK075E0200NNS1UP2NNNN

MSK075E 0200 NN S1 UP2 NNNN

MSK-075E-0200-NN-S1-UP2-NNNN

MSK75E-0200-NN-S1-UP2-NNNN

Internal Product Review

The MSK075E-0200-NN-S1-UP2-NNNN is an industrial-grade servo motor designed for precision and effective motion control. It's built by Bosch Rexroth Indramat and widely applied in semiconductor wafer handling systems as well as automated guided vehicles. This motor features optical encoder technology, 88 Nm peak torque, and a 240° rotatable connector.