R911331191 (MSK100D-0300-NN-S2-AG2-RNNN)

Name: R911331191 (MSK100D-0300-NN-S2-AG2-RNNN)
Brand: Indramat Motors
SKU: MSK100D-0300-NN-S2-AG2-RNNN
Price: 628.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911331191 (MSK100D-0300-NN-S2-AG2-RNNN) is a synchronous servomotor from the MSK series, equipped with a single-turn optical encoder using the EnDat 2.1 interface, offering 2048 signal periods for precise position feedback. The unit features a plain shaft, natural convection cooling, and a sealed housing rated to IP65 for protection against dust and water jets. It incorporates an electrically-released holding brake with a holding torque of 70 Nm and is equipped with dual temperature monitoring systems for overload protection. The motor has a maximum speed of 3,000 rpm, a maximum torque of 187.0 Nm, continuous torque at standstill of 57.0 Nm at 100 K, and supports a maximum current of 93.2 A. Bearing life is specified at 30,000 hours. The power connector is on the A-side, and the design enables increased concentricity. This model features motor size 100, length D, with a winding inductivity of 5,650 mH.

Technical Specifications

Product Type
Bosch Rexroth Synchronous Servo Motor

Encoder Type
Single-Turn with EnDat 2.1 Interface

Design Features
Increased Concentricity, Sealed Housing

Ingress Protection Rating
IP 65

Connection Type
Non-positive Shaft-Hub

Maintenance
Maintenance-Free Operation

Bearings Service Life
30,000 Operating Hours

Maximum Speed
3,000 RPM

Maximum Torque
187.0 Nm

Frequently Asked Questions

How does the MSK100D-0300-NN-S2-AG2-RNNN ensure safe load retention in vertical-axis or power-loss conditions?

It includes a 70 Nm electrically released holding brake. This provides secure shaft locking and load stability when power is cut or during emergency stops.

What design enhancement supports long-term shaft precision and reduced wear in high-duty cycles?

The increased concentricity minimizes shaft runout and misalignment. This improves bearing life and ensures better accuracy in high-resolution motion sequences.

How does the MSK100D-0300-NN-S2-AG2-RNNN maintain clean current behavior under high-speed modulation?

It features a winding inductivity of 5,650 mH for stable current flow. This reduces electrical ripple and supports consistent torque output during fast load transitions.

What feedback capability allows precise single-revolution tracking in real-time control systems?

The motor includes a singleturn optical encoder with EnDat2.1 interface and 2048 signal periods. This ensures smooth commutation and accurate position reporting.

How does the A-side connector improve installation in forward-facing control enclosures?

It includes an A-side power connector that simplifies front-panel cable routing. This enhances accessibility and reduces wire stress during installation and servicing.

Common Misspellings

MSK100D0300NNS2AG2RNNN

MSK100D 0300 NN S2 AG2 RNNN

MSK-100D-0300-NN-S2-AG2-RNNN

Internal Product Review

The MSK100D-0300-NN-S2-AG2-RNNN from Bosch Rexroth is a servo motor featuring a rated speed of 3000 rpm. It delivers 187.0 Nm peak torque, 5,650 mH winding inductivity, and 2048-resolution optical encoder with EnDat2.1 interface for precision control. It is ideal for automated production lines, robotics, and precision motion systems.