R911299908 (MSK050C-0600-NN-M2-UG0-RNNN)

Name: R911299908 (MSK050C-0600-NN-M2-UG0-RNNN)
Brand: Indramat Motors
SKU: MSK050C-0600-NN-M2-UG0-RNNN
Price: 613.00 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 R911299908 (MSK050C-0600-NN-M2-UG0-RNNN) is a synchronous servomotor from the Rexroth IndraDyn S MSK series with a 98 mm flange and a 95 mm centering diameter. This model features a C-length housing of 243 mm with a 40 mm rotor, provides continuous torque of 5.5 Nm (standstill, 100 K), and maximum torque of 15.0 Nm. It supports a continuous standstill current of 6.8 A (100 K) and a maximum current of 24.8 A. The multiturn absolute optical encoder (EnDat2.1, 2048 signal periods) provides closed-loop feedback. The motor includes a keyway shaft according to DIN 6885-1, does not include a holding brake, and has rotatable 240° electrical connectors. Cooling is provided by natural convection, and the enclosure is rated IP65. The motor design ensures increased concentricity and run out according to DIN 42955.

Technical Specifications

Flange Size
98mm

Centering Diameter
95mm

Length
243mm

Rotor Length
40mm

Standstill Torque
5.0Nm

Maximum Torque
15.0Nm

Standstill Current
6.2A

Maximum Current
24.8A

Maximum Speed
6000min-1

Thermal Time Constant
14 mins

Permissible Housing Temperature
40℃

Housing Overtemperature
60K

Temperature Sensor
Present

Protection Class
IP65

Cooling
Natural Convection

Shaft Design
Keyway (DIN 6885-1) with Shaft Sealing Rings

Holding Brake
Not present

Electrical Connectors
240o Rotatable.

Frequently Asked Questions

Do the multiturn absolute encoders in the MSK050C-0600-NN-M2-UG0-RNNN eliminate the need for homing?

Yes, they store position data even when power is off. This removes startup recalibration and boosts productivity in continuous systems.

How does natural convection cooling improve the MSK050C-0600-NN-M2-UG0-RNNN’s efficiency?

Passive cooling eliminates the need for fans or liquid circuits. This lowers noise levels and simplifies thermal management in compact systems.

Why does the MSK050C-0600-NN-M2-UG0-RNNN use a plain shaft instead of a keyed one?

A plain shaft simplifies coupling with external components and reduces mechanical stress. It also minimizes maintenance by avoiding wear around key slots.

Do the high inductivity levels of 11,000 mH help the MSK050C-0600-NN-M2-UG0-RNNN maintain stable operation?

Yes, they smooth current transitions and reduce torque ripple. This ensures steady performance under variable loads with minimal vibration.

How does the Increased concentricity design of the MSK050C-0600-NN-M2-UG0-RNNN improve performance?

It enhances mechanical accuracy by reducing shaft runout. This ensures smoother rotation and better positional consistency in demanding applications.

Common Misspellings

MSK050C0600NNM2UG0RNNN

MSK050C 0600 NN M2 UG0 RNNN

msk050c-0600-nn-m2-ug0-rnnn

MSK050C0600NNM2UG0RNNN

MSK050C 0600 NN M2 UG0 RNNN

MSK-050C-0600-NN-M2-UG0-RNNN

MSK50C-0600-NN-M2-UG0-RNNN

Internal Product Review

The MSK050C-0600-NN-M2-UG0-RNNN is a high-accuracy synchronous servomotor for challenging automation applications. This motor is used in robotics, CNC machining, and precision positioning systems where accuracy and dependability are essential. Made by Bosch Rexroth Indramat, its design provides 5.5 Nm continuous torque, a multiturn optical encoder with EnDat2.1, and natural convection cooling.