R911336918 (MSK050C-0600-NN-S1-UP0-NSNN)

Name: R911336918 (MSK050C-0600-NN-S1-UP0-NSNN)
Brand: Indramat Motors
SKU: MSK050C-0600-NN-S1-UP0-NSNN
Price: 672.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Phone:
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Email:
sales@indramat-usa.com

The Bosch Rexroth MPN R911336918 (MSK050C-0600-NN-S1-UP0-NSNN) is an IndraDyn S synchronous servomotor designed for closed-loop operation, featuring a maximum speed of 6000 RPM. It is equipped with an optical singleturn encoder rated for 128 signal periods and supports Hiperface interface. The shaft includes a keyway and the housing meets IP65 standards for dust and water jet resistance. This model has an overall length of 203 mm, a diameter of 95 mm, and a mass of 5.4 kg. Key electrical specifications include a continuous standstill current of 6.8 A, maximum current of 24.8 A, continuous standstill torque of 5.5 Nm, and maximum torque of 15.0 Nm, with winding inductance specified at 11,100 mH. Cooling is via natural convection, with an optional forced cooling configuration, and power connectors are rotatable to 240°. The unit is suitable for operation at altitudes up to 1000 meters and ambient temperatures between 0 and 40°C.

Technical Specifications

Type
Servo Motor

Maximum Speed
6000 RPM

Encoder Type
Integrated, Singleturn

Encoder Support
Hiperface, 128 Signal Periods

Holding Brake
No

Optional Holding Brake
6 Nm, Electrically-Releasing

Cooling Type
Natural Convection

Housing Protection
IP65

Length
203mm

Diameter
95mm

Shaft Diameter
9mm

Protruding Shaft Length
40mm

Centering Diameter
131mm

Flange Width
98mm

Mounting Hole Diameter
9mm

Weight
5.4kg

Installation
By qualified personnel only

Frequently Asked Questions

What ambient temperature range ensures reliable motor operation?

The motor supports operation from 0 °C to 40 °C. Exceeding this range risks insulation degradation and reduced long-term component durability.

Why is IP65 housing protection beneficial in environments?

The IP65 rating blocks dust ingress and low-pressure water exposure. This feature ensures longer operational life in demanding industrial conditions.

How do airborne contaminants affect motor cooling efficiency?

Dust and debris accumulation restrict convection heat dissipation. Regular maintenance and sealed housings prevent overheating in environments with particulate contamination.

What effect do vibrations have on bearing longevity?

Persistent vibration increases stress and accelerates bearing wear. Proper damping and stable mounting minimize mechanical fatigue and maintain consistent performance.

Why must shaft sealing be considered in design?

Shaft seals protect internal bearings from contamination and oil leakage. Proper sealing extends operational reliability in harsh automation and packaging environments.

Common Misspellings

MSK050C0600NNS1UP0NSNN

MSK050C 0600 NN S1 UP0 NSNN

MSK-050C-0600-NN-S1-UP0-NSNN

MSK50C-0600-NN-S1-UP0-NSNN

Internal Product Review

The Servomotor MSK050C-0600-NN-S1-UG1-NSNN by Bosch Rexroth comes with natural convection cooling and an optical single-turn encoder with 128 signal periods on the Hiperface interface. It provides 6.8 A continuous current at standstill and a maximum torque of 15.0 Nm. This explosion-protected plain shaft motor is often used in printing, packaging, and the chemical industry automation.