R911331372 (MSK071D-0300-NN-M1-UP0-NSNN)

Name: R911331372 (MSK071D-0300-NN-M1-UP0-NSNN)
Brand: Indramat Motors
SKU: MSK071D-0300-NN-M1-UP0-NSNN
Price: 270.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911331372 (MSK071D-0300-NN-M1-UP0-NSNN) from the Bosch Rexroth MSK series is an IndraDyn S synchronous servomotor characterized by a compact design and high torque density. It incorporates a multiturn absolute optical encoder with Hiperface interface, supporting positioning over 4,096 mechanical revolutions and offering ±80 angular seconds accuracy. This model supports natural convection cooling, a rotatable 240° encoder connector, and an output shaft with keyway and sealing ring per DIN 6885-1. Technical parameters include a continuous torque at standstill of 20.0 Nm at 10.7 A (100 K), maximum torque of 66.0 Nm at 40.5 A, and a winding inductivity of 10,700 mH. The unit is protected to IP65, ensuring dust and touch protection, and is available with explosion protection. No holding brake is included.

Technical Specifications

Design
Compact

Encoder System
Optical

System Accuracy
±80 Angular Seconds

Cooling System
Self-Cooling Via Natural Convection

Output Shaft
Equipped with Shaft Sealing Ring and Keyway

Protection Rating
IP 65

Frequently Asked Questions

How does the MSK071D-0300-NN-M1-UP0-NSNN achieve precision feedback in high-speed servo control?

It uses an optical Hiperface encoder with 128 signal periods. This ensures consistent resolution and accurate position tracking during fast motion cycles.

What operational stability can be expected during continuous load conditions?

It delivers 20 Nm continuous torque at standstill. This maintains constant drive output for applications requiring steady-state mechanical performance.

How does the MSK071D-0300-NN-M1-UP0-NSNN perform under short bursts of mechanical stress?

It produces a maximum torque of 66 Nm. This enables rapid torque response for acceleration-intensive or variable-load applications.

How effectively can this servomotor operate at nominal drive speed in synchronized systems?

It runs at a rated speed of 3000 rpm. This supports smooth operation in coordinated multi-axis motion environments.

How does its feedback design contribute to overall motion precision and control quality?

It integrates optical Hiperface encoding. This provides reliable signal integrity for closed-loop servo regulation and repeatable accuracy.

Common Misspellings

MSK071D0300NNM1UP0NSNN

MSK071D 0300 NN M1 UP0 NSNN

MSK-071D-0300-NN-M1-UP0-NSNN

MSK71D-0300-NN-M1-UP0-NSNN

Internal Product Review

The MSK071D-0300-NN-M1-UP0-NSNN is a synchronous servo motor from the MSK IndraDyn S series. This Bosch Rexroth Indramat motor is built with a rated speed of 3000 rpm. It offers Hiperface optical encoding, 128 signal periods, 66.0 Nm peak torque, and natural convection cooling. Its continuous torque holds steady at 20.0 Nm.