R911340872 (MSK050B-0300-NN-S3-UP0-NNNN)

Name: R911340872 (MSK050B-0300-NN-S3-UP0-NNNN)
Brand: Indramat Motors
SKU: MSK050B-0300-NN-S3-UP0-NNNN
Price: 740.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Phone:
1-888-551-3082

Email:
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The R911340872 (MSK050B-0300-NN-S3-UP0-NNNN) is a synchronous servo motor from the Bosch Rexroth MSK Series, specified as IndraDyn S. It features a motor size of 050 and B-length, utilizes winding code 0300, and is equipped with a capacitive Singleturn Hiperface encoder providing 16 signal periods, maximum speed of 12,000 rpm, and ±520 angular seconds system accuracy. The shaft includes a keyway and sealing ring in accordance with DIN 6885-1. Power is supplied via a rotatable 240° connector. The unit delivers continuous torque of 3.4 Nm and maximum torque of 9.0 Nm, with a continuous standstill current of 2.0 A and a maximum current of 7.2 A. Winding inductivity is rated at 76,400 mH. It operates with natural convection cooling, does not include a holding brake, and conforms to IP65 for dust and water protection.

Technical Specifications

Product Line
IndraDyn S system

Frame Size
050

Winding Code
0300

Encoder System Accuracy
±520 angular seconds

Maximum Speed
12,000 rotations per minute

Electrical Connection
Power connector, rotatable up to 240°

Holding Brake
None

Pole Pairs
4

Maximum Torque
9.0 Nm

Maximum Current
7.2A

Protection Rating
IP 65 according to EN 60034-5

Frequently Asked Questions

How does the 240° rotatable encoder connector in MSK050B-0300-NN-S3-UP0-NNNN servomotor benefit installation?

The rotatable connector of MSK050B-0300-NN-S3-UP0-NNNN servomotor allows flexible cable routing in compact enclosures. This reduces stress on wiring while supporting long-term reliability in automation systems.

What is the role of the 0300 rated speed code in this motor?

The rated speed code defines the nominal operating speed range. This ensures the motor aligns with specific industrial drive system requirements.

Why is a capacitive encoder used in the MSK050B-0300-NN-S3-UP0-NNNN servomotor instead of an optical encoder?

The MSK050B-0300-NN-S3-UP0-NNNN servomotor's capacitive encoder offers high resistance to dust and vibration. This ensures stable performance and extended life in harsh operating conditions.

How does the shaft with keyway improve torque transfer in this motor?

The keyway design enhances mechanical coupling between shaft and load. This minimizes slippage during high-torque applications.

What applications benefit from the MSK050B-0300-NN-S3-UP0-NNNN servomotor?

The MSK050B-0300-NN-S3-UP0-NNNN servomotor is widely used in packaging, robotics, and printing. Its precision feedback and compact design support high-speed automation.

Common Misspellings

MSK050B0300NNS3UP0NNNN

MSK050B 0300 NN S3 UP0 NNNN

MSK-050B-0300-NN-S3-UP0-NNNN

MSK50B-0300-NN-S3-UP0-NNNN

Internal Product Review

The MSK050B-0300-NN-S3-UP0-NNNN servomotor by Bosch Rexroth is a standard IndraDyn S Synchronous motor with a 050 size and natural convection cooling. It delivers 3.4 Nm continuous torque and up to 9.0 Nm peak torque, using a capacitive singleturn encoder with Hiperface interface. This motor is commonly used in packaging machines, robotics, and printing systems.