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R911328935 (MSK100B-0300-NN-M2-RG0-RNNN)

MSK IndraDyn S Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth R911328935 (MSK100B-0300-NN-M2-RG0-RNNN) is an IndraDyn S series synchronous servomotor engineered for both rotary main and servo drive applications. It features natural convection cooling, a right-side power connector, and an optical multiturn absolute encoder with EnDat 2.1 interface providing a resolution of 2048 signal periods. The motor has a 100 frame size and 'B' length with a winding code of 0300, operates with a continuous standstill current of 20.5 A, delivers 33.0 Nm continuous standstill torque at 100 K, and reaches up to 78.3 A maximum current and 102.0 Nm maximum torque. The plain shaft design, increased concentricity, lack of a holding brake, and a chemical-resistant black epoxy resin finish characterize its construction. Maximum speed is rated at 4,500 rpm, and winding inductivity is 5,500 mH.

Technical Specifications

Product Type
Servo Motor

Motor Group
Bosch Rexroth IndraDyn S MSK motors

Use
Rotary main and servo drive motors

Power Spectrum
Wide

Torque Density
High

Size Increments
Narrow

Integrated Encoder
Yes, optical

System Accuracy
±20 angular seconds

Pole Pairs
Four

Maximum Speed
4,500 rpm

Shaft-Hub Connection
Negative, zero-backlash

Concentricity
Increased

Housing Varnish
Black RAL 9005 2K epoxy resin coating

Resistance
Dilute acids, sewage, current mineral oils

Limited Protection
Hydraulic oils and organic solvents

How much continuous torque at standstill does MSK100B-0300-NN-M2-RG0-RNNN provide?

At standstill the motor delivers 33.0 Nm which holds loads and allows positional locking while the drive applies current to counter external load changes during operations.

What continuous current at standstill is rated for MSK100B-0300-NN-M2-RG0-RNNN?

For steady hold the stator draws 20.5 A which supplies magnetic field strength to sustain torque at standstill and supports closed loop position control during static operation.

What encoder resolution does MSK100B-0300-NN-M2-RG0-RNNN use?

Optical encoder reports 2048 signal periods which enable interpolation and provide position increments to the controller for position tracking in motion tasks during closed loop control.

Which encoder interface standard is specified for MSK100B-0300-NN-M2-RG0-RNNN?

Position feedback uses EnDat2.1 which defines protocol features for communication both ways and supports transfer of encoder data into the drive and control software during operation.

What maximum current rating does MSK100B-0300-NN-M2-RG0-RNNN support?

For short bursts the motor accepts 78.3 A which increases torque output during acceleration and load peaks while protection thresholds monitor current and temperature values.

MSK100B0300NNM2RG0RNNN

MSK100B 0300 NN M2 RG0 RNNN

MSK-100B-0300-NN-M2-RG0-RNNN

Internal Product Review

Indramat's MSK100B-0300-NN-M2-RG0-RNNN centers on a right side power connector for streamlined wiring in cabinets. The compact length B and increased concentricity aid mechanical alignment while the design reduces cable routing conflicts in multi axis cabinets. Engineers find cabinet layout easier and service access clearer for maintenance.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK100B-0300-NN-M2-RG0-RNNN.
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