R911345503 (MSK101E-0300-NN-S2-BG0-RNNN)

Name: R911345503 (MSK101E-0300-NN-S2-BG0-RNNN)
Brand: Indramat Motors
SKU: MSK101E-0300-NN-S2-BG0-RNNN
Price: 822.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The Bosch Rexroth R911345503 (MSK101E-0300-NN-S2-BG0-RNNN) is an IndraDyn S Synchronous Servomotor designed for industrial motion control systems. This motor operates with natural convection cooling, a thermal time constant of 100 minutes, and features an IP65-rated enclosure with class 155 insulation. It delivers a continuous torque of 80.5 Nm and a continuous current of 47.8 A at standstill (100 K), with maximum values reaching 231.0 Nm torque and 187.4 A current. The motor incorporates a plain shaft with sealing ring, a side B power connector, and an integrated optical singleturn EnDat2.1 encoder (2048 signal periods). The unit weighs 53.5 kg, has a winding inductivity of 1.960 mH, a moment of inertia of 0.01380 kgm², and is constructed without a holding brake.

Technical Specifications

Thermal Time Constant
100 minutes

Heat Transfer Type
Natural Convective

Protection Standard
IP 65

Insulation Class
155

Constant Torque
70 Nm

Constant Current
41.6 A

Power Connector Position
B Side

Motor Temperature Sensor
Included

Output Shaft
Sealed

Moment of Inertia
0.01380 kgm2

Weight
53.5 kg

Winding Inductivity
1.960 mH

Steady Torque at 100K
80.5 Nm

Continuous Current at 100K
47.8 A

Optical Encoder
Singleturn EnDat2.1.

Frequently Asked Questions

What type of cooling method does the MSK101E-0300-NN-S2-BG0-RNNN motor use?

The MSK101E-0300-NN-S2-BG0-RNNN motor uses natural convection cooling.

Which power connector does MSK101E-0300-NN-S2-BG0-RNNN have?

The MSK101E-0300-NN-S2-BG0-RNNN uses a B-Side power connector.

Does MSK101E-0300-NN-S2-BG0-RNNN have a holding brake?

No, the MSK101E-0300-NN-S2-BG0-RNNN motor comes without a holding brake.

What is the encoder resolution of MSK101E-0300-NN-S2-BG0-RNNN?

The MSK101E-0300-NN-S2-BG0-RNNN motor provides 2048 signal periods encoder resolution.

What is the design type of MSK101E-0300-NN-S2-BG0-RNNN?

The MSK101E-0300-NN-S2-BG0-RNNN has an increased concentricity design.

Common Misspellings

MSK101E0300NNS2BG0RNNN

MSK101E 0300 NN S2 BG0 RNNN

MSK-101E-0300-NN-S2-BG0-RNNN

Internal Product Review

The MSK101E-0300-NN-S2-BG0-RNNN excels in applications requiring right-hand connectivity and compact installation. Its quiet operation and precision feedback make it a dependable choice for space-sensitive automation environments.