R911382891 (MSK100C-0301-NN-M1-LG0-NSNN)

Name: R911382891 (MSK100C-0301-NN-M1-LG0-NSNN)
Brand: Indramat Motors
SKU: MSK100C-0301-NN-M1-LG0-NSNN
Price: 452.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

In-Stock, Ships 3-5 Days

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911382891 (MSK100C-0301-NN-M1-LG0-NSNN) is an IndraDyn S synchronous servomotor from the MSK series, featuring a size 100, length C frame and plain shaft design. It employs natural convection cooling, with a left-side power connector and supports the Hiperface encoder interface. The integrated multiturn absolute optical encoder offers 128 signal periods for precise feedback. This motor achieves a maximum speed of 4500 RPM, with continuous current at standstill of 27.0 A and continuous torque at standstill of 43.5 Nm (both at 100 K). Maximum current is 97.2 A and peak torque reaches 148.0 Nm. The unit has a winding inductivity of 4,200 mH, weighs 45.1 kg, is rated to operate within 0-40°C, produces less than 75 dB sound pressure, and meets IP65 protection and thermal class 155 per EN 60034-1. It does not include a holding brake and is suited for standard and explosion protection applications.

Technical Specifications

Product type
Servo Motor

Housing Design
Increased concentricity and run out

Optional Holding Brake
Not Available

Shaft
Smooth

Protection Class
IP65

Encoder
Integrated Multiturn Encoder

Encoder Communication Protocol
Hiperface

Power Source
Servo controller

Power Socket Location
Left side of the motor

Cooling Options
Natural convection or Surface cooling

Rated Maximum Speed
4500 RPM

Weight
45.1 Kilograms

Ambient Temperature for Operation
0 to 40 degrees Celsius

Thermal Class
155

Sound Pressure Level
Not exceeding 75 dB.

Frequently Asked Questions

What defines the encoder resolution in the MSK100C-0301-NN-M1-LG0-NSNN?

The encoder outputs 128 signal periods per revolution, providing granular positional updates essential for precise interpolation during fine motion sequences.

How does the absence of a holding brake affect the MSK100C-0301-NN-M1-LG0-NSNN?

Without braking torque, the motor remains free-spinning when de-energized, suitable for applications needing quick shaft release or minimal residual load.

Why is left-side power routing beneficial in the MSK100C-0301-NN-M1-LG0-NSNN?

It facilitates parallel installation where wiring clearance on other sides is limited, improving accessibility during system assembly and periodic servicing.

What is gained from a 100-mm motor frame in the MSK100C-0301-NN-M1-LG0-NSNN?

This standard dimension eases interchangeability between drives, simplifying retrofit and spares handling across different mechanical platforms.

How do multiturn readings improve control reliability in the MSK100C-0301-NN-M1-LG0-NSNN?

Stored rotational counts enable immediate resumption of precise orientation after power loss, minimizing downtime in continuous-operation control loops.

Common Misspellings

MSK100C0301NNM1LG0NSNN

MSK100C 0301 NN M1 LG0 NSNN

MSK-100C-0301-NN-M1-LG0-NSNN

Internal Product Review

MSK100C-0301-NN-M1-LG0-NSNN features optical multiturn feedback through a left-side connector, merging precision with convenient installation. Natural convection ensures passive cooling efficiency in compact automation enclosures requiring consistent duty cycles.