R911342523 (MSK100D-0300-NN-S2-BP2-RNNN)

Name: R911342523 (MSK100D-0300-NN-S2-BP2-RNNN)
Brand: Indramat Motors
SKU: MSK100D-0300-NN-S2-BP2-RNNN
Price: 513.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The Bosch Rexroth synchronous servo motor R911342523 (MSK100D-0300-NN-S2-BP2-RNNN) features a dustproof, touch-proof casing with IP65 protection per EN 60529 and is suitable for environments with water jet exposure. The unit incorporates an optical single-turn encoder with EnDat 2.1 interface and 2048 signal periods resolution, supporting rapid data readout. It includes a shaft with keyway per DIN 6885-1, a sealing ring per DIN 3760-A, a KTY84 thermal sensor, and a 70 Nm electrically-released holding brake. The motor has a size 100D frame, provides natural convection cooling, offers continuous standstill torque of 57.0 Nm at 24.8 A, a maximum torque of 187.0 Nm at a peak current of 93.2 A, supports winding inductivity of 5,650 mH, and enables speeds up to 3000 rpm.

Technical Specifications

Type
Synchronous Servo Motors

Cooling Mechanism
Self-Cooling (Natural Convection)

Ingress Protection Rating
IP 65 per EN 60529

Output Shaft Type
Keyway according to DIN 6885-1

Shaft Seal Design
DIN 3760 – Design A

Holding Brake Torque
70Nm

Encoder Data Memory
Yes

Overheating Protection
KTY84 thermal sensor and temperature model

Max Speed
3000 revolutions per minute

Frequently Asked Questions

How does the encoder system on the MSK100D-0300-NN-S2-BP2-RNNN improve servo loop accuracy?

It integrates an optical singleturn encoder with 2048 signal periods via EnDat2.1. This enables fine-grained position control and jitter-free commutation for precision tasks.

What design factors should be considered when using the MSK100D-0300-NN-S2-BP2-RNNN with high-frequency torque cycles?

The winding inductivity of 5,650 mH ensures stable current flow during rapid transitions. This minimizes ripple torque and supports smooth drive responses under load shifts.

How does the motor’s B-side power connector affect enclosure design in automated cells?

The B-side power exit allows streamlined cable routing in tight control spaces. It prevents cable congestion and improves thermal airflow near wiring zones.

What mechanical benefit does the keyed shaft provide during torque transmission?

Its shaft with keyway maintains consistent coupling under fluctuating loads. This ensures slippage resistance during high-torque operation.

How does the holding brake configuration impact fail-safe positioning for this model?

It includes a 70 Nm electrically released holding brake. This ensures secure shaft locking during emergency stops or power loss.

Common Misspellings

MSK100D0300NNS2BP2RNNN

MSK100D 0300 NN S2 BP2 RNNN

MSK-100D-0300-NN-S2-BP2-RNNN

Internal Product Review

The MSK100D-0300-NN-S2-BP2-RNNN synchronous servo motor is equipped with a 70 Nm electrically-released holding brake. It features a keyway shaft for secure torque transfer, 187.0 Nm peak torque, and 2048-resolution optical encoder with EnDat2.1 interface. This Bosch model is ideal for robotics, CNC systems, and automated packaging lines.