R911345481 (MSK100B-0300-NN-M1-AG2-NNNN)

Name: R911345481 (MSK100B-0300-NN-M1-AG2-NNNN)
Brand: Indramat Motors
SKU: MSK100B-0300-NN-M1-AG2-NNNN
Price: 756.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911345481 (MSK100B-0300-NN-M1-AG2-NNNN) is a Bosch Rexroth IndraDyn S synchronous servomotor equipped with a 0300 winding code and natural convection cooling. It features an electrically-released holding brake rated at 70 Nm and utilizes a multiturn absolute optical encoder with Hiperface interface, supporting 128 signal periods and up to 4,096 revolutions for precise axis position retention. The servomotor provides a continuous current of 20.5 A and torque of 33.0 Nm at standstill (100 K), with maximum values of 78.3 A and 102.0 Nm, and has a winding inductance of 5,500 mH. The plain shaft design requires secure mounting to prevent vibrations, and regular inspections of connections and protection conductors are necessary. Overtemperature protection is integrated, and compliance with operational guidelines is required for safe operation.

Technical Specifications

Product
MSK100B-0300-NM-M1-AG2-NNNN Synchronous Servomotor

Windings Code
300

Shutdown
Automatic in overtemperature

Inspection
Required At Regular Intervals

Cooling Temperature
50V

Absolute Air Humidity
1g/m3 to 29g/m3

Position Retention
yes, after switch OFF action

Hazardous Substances
None

Holding Brake Connection Time
Max 53ms

Holding Brake Disconnection Time
Max 97ms

Temperature Display
Can be defective with defective sensor

Heat Dissapitation
Required to prevent undesirable consequences

Connection Cables
Check energy management chains when changing

Holding Brake
Needs checking for readiness before commissioning.

Frequently Asked Questions

How is positional accuracy maintained in the MSK100B-0300-NN-M1-AG2-NNNN?

An optical multiturn system tracks full rotations, ensuring positional integrity and alignment accuracy throughout start-stop sequences.

Why is torque delivery consistent in the MSK100B-0300-NN-M1-AG2-NNNN?

Its 33.0 Nm continuous torque ensures even pressure application, helping keep lifting or pressing operations stable and accurate.

How does the MSK100B-0300-NN-M1-AG2-NNNN control heat distribution?

Natural convection moves air through the housing evenly, maintaining insulation strength and consistent winding temperature.

How does the MSK100B-0300-NN-M1-AG2-NNNN manage overload torque effectively?

Peak allowance up to 102.0 Nm supports fast torque bursts without compromising motor stability or control response.

How does the MSK100B-0300-NN-M1-AG2-NNNN maintain electrical stability during frequent reversals?

The 12,500 mH inductive winding in MSK100B-0300-NN-M1-AG2-NNNN smooths current fluctuations, reducing torque ripple and ensuring precise, repeatable motion even during rapid direction changes.

Common Misspellings

MSK100B0300NNM1AG2NNNN

MSK100B 0300 NN M1 AG2 NNNN

MSK-100B-0300-NN-M1-AG2-NNNN

Internal Product Review

The MSK100B-0300-NN-M1-AG2-NNNN is one of the must-have models. It includes a heavy-duty brake and multiturn encoder, delivering precise positioning and secure load retention. Its consistent torque profile, high inductivity and natural cooling make it well-suited for long-term vertical automation and material handling operations.