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R911310478 (MSK100B-0300-NN-M1-AG1-NNNN)

MSK IndraDyn S Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth R911310478 (MPN: MSK100B-0300-NN-M1-AG1-NNNN) is a four-pole synchronous servomotor from the IndraDyn S series, equipped with a 32 Nm electrically-released holding brake and plain shaft. It features an optical Hiperface multiturn absolute encoder with 128 signal periods, mounted on the A-side. The servomotor has a standard design, B-length, 100 size, and uses winding code 0300. Operating with natural convection, it provides a continuous current at standstill (100 K) of 20.5 A and continuous torque at standstill (100 K) of 33.0 Nm, with maximum ratings of 78.3 A and 102.0 Nm torque. The winding inductivity is 5,500 mH and the device functions reliably up to 95% relative humidity.

Technical Specifications

Holding Brake
32Nm

Pole Pairs
4

High Voltage Test
Not Allowed

Device Type
Motor

Transport
Non-Vertical

Operation
Qualified Personnel Only

Connectivity
High Resistance Cables

Encoder Connector
Fixed Output Direction

Shutdown
Main Switch Off

Preventive Maintenance
Required if Unfavorable Conditions

Cooling Down Period
140 Minutes

Relative Air Humidity
95% during Operation

Deliverability
Worldwide

Effect of Dirt and Dust
Can affect Functionality

Residual Voltage Discharge
Required Before Repair.

Why does the MSK100B-0300-NN-M1-AG1-NNNN stop unwanted motion after shutdown?

The motor gives 32 Nm brake which engages instantly, keeping the axis secure during power loss and ensuring that vertical payloads remain stable under gravity.

How is continuous torque performance achieved in the MSK100B-0300-NN-M1-AG1-NNNN?

A 33.0 Nm torque output keeps drives synchronized, enabling smooth acceleration and deceleration for equipment needing dependable repeatable motion cycles.

How does it handle overload moments effectively in the MSK100B-0300-NN-M1-AG1-NNNN?

With 78.3 A tolerance, it safely endures brief overloads, sustaining consistent torque response during heavy acceleration or braking phases.

What keeps motion transitions clean in the MSK100B-0300-NN-M1-AG1-NNNN?

An inductivity of 5,500 mH moderates electrical flow, minimizing jerks and enabling fine control under varying torque loads.

What is the ambient operating temperature range for the MSK100B-0300-NN-M1-AG1-NNNN?

The MSK100B-0300-NN-M1-AG1-NNNN (and MSK series in general) is rated for 0 to 40 °C ambient temperature during operation.

MSK100B0300NNM1AG1NNNN

MSK100B 0300 NN M1 AG1 NNNN

MSK-100B-0300-NN-M1-AG1-NNNN

Internal Product Review

Indramat's MSK100B-0300-NN-M1-AG1-NNNN supports vertical applications with an integrated brake that secures heavy assemblies. Its multiturn feedback and balanced torque characteristics combine stability, thermal efficiency and safety, making it a top rated motor.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK100B-0300-NN-M1-AG1-NNNN.
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