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R911299898 (MSK050B-0600-NN-S2-UP0-RNNN)

MSK IndraDyn S Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth R911299898 (MSK050B-0600-NN-S2-UP0-RNNN) is an IndraDyn S synchronous servomotor with a frame size of 050 and motor length B, featuring winding code 0600. It operates with natural convection cooling and is equipped with a single-turn optical encoder with 2,048 signal periods, utilizing an EnDat2.1 interface and a rotatable (240°) connector. The unit delivers a maximum torque of 9.0 Nm at a maximum current of 14.8 A and speed up to 6,000 rpm, with continuous standstill torque of 3.4 Nm at 4.2 A (100 K). The shaft is provided with a keyway and without a holding brake. Additional specifications include a winding inductivity of 19,900 mH, torque constant of 0.90 Nm/A, voltage constant of 55.0 V/min-1 (at 20°C), maximum sound pressure of 75 dB[A], and an IP65 ingress protection rating. The design incorporates increased concentricity for improved operational characteristics.

Technical Specifications

Product Line
IndraDyn S MSK Servo Motors

Frame Size
050

Winding Code
0600

Cooling Method
Natural Air Convection

Encoder Type
Optical, Single-Turn with EnDat Interface

Encoder Signal Periods
2048

System Accuracy of Encoder
±20 Angular Seconds

Drive Shaft Connection
Plain Shaft

Holding Brake
None

Design
Increased Concentricity

Maximum Torque
9.0 Nm

Maximum Current
14.8A

Maximum Rotations Per Minute
6000

Maximum Sound Pressure Level
75 dB[A]

Torque Constant at 20oC
0.90 Nm/A

Voltage Constant at 20oC
55.0 V/min-1

Pole Pairs
4

Ingress Protection Rating
IP 65

What is the significance of the B-length design in MSK050B-0600-NN-S2-UP0-RNNN motor?

The B-length design of MSK050B-0600-NN-S2-UP0-RNNN motor optimizes size-to-power ratio, allowing compact installations. This helps integrate the motor into space-constrained automation systems without sacrificing torque output.

Why is a shaft with keyway used in the MSK050B-0600-NN-S2-UP0-RNNN motor?

The shaft with keyway of MSK050B-0600-NN-S2-UP0-RNNN motor provides secure torque transmission and prevents slippage under load. This mechanical reliability is critical in robotics and packaging systems

In which industrial application is this servomotor most effective?

The servomotor is widely applied in robotics and pick-and-place machinery. The precise torque response enhances productivity in packaging and material handling automation.

Why is singleturn encoder technology suitable for this servomotor applications?

The singleturn encoder delivers precise position data within one revolution. This makes it ideal for tasks requiring repeatable, high-speed rotations without cumulative error.

How does natural convection cooling affect the MSK050B-0600-NN-S2-UP0-RNNN motor?

The natural convection cooling avoids additional fan requirements, minimizing maintenance. This makes the motor more reliable in cleanroom and low-noise environments.

MSK050B0600NNS2UP0RNNN

MSK050B 0600 NN S2 UP0 RNNN

MSK-050B-0600-NN-S2-UP0-RNNN

MSK50B-0600-NN-S2-UP0-RNNN

Internal Product Review

The IndraDyn S Synchronous Servomotor MSK050B-0600-NN-S2-UP0-RNNN from Bosch Rexroth uses an optical singleturn encoder (EnDat2.1, 2048 signal periods) with a rotatable 240° connector. It delivers 3.4 Nm continuous torque, 9.0 Nm maximum torque, and operates at 4.2 A continuous current. This motor is widely applied in robotics, packaging machinery, and industrial automation systems.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK050B-0600-NN-S2-UP0-RNNN.
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