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R911344479 (MSK071E-0300-NN-S1-UG0-NSNN)

MSK IndraDyn S Synchronous Motors

  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911344479 (MSK071E-0300-NN-S1-UG0-NSNN) is a synchronous servomotor designed for integration within Rexroth IndraDrive systems. It operates with natural convection cooling and achieves a maximum speed of 4,200 RPM and a peak torque of 84.0 Nm, with a continuous torque at standstill of 28.0 Nm and a continuous current at standstill of 15.2 A (100 K). This model is equipped with an optical single-turn encoder with Hiperface interface, supporting 128 signal periods, and features a rotatable encoder connector (240°). It has a plain shaft, no holding brake, winding code 0300, winding inductivity of 5,900 mH, and maximum current of 56.3 A. The housing is rated IP65 for resistance to solid and water ingress, and integrates a KTY84 thermal sensor for thermal monitoring. The motor supports standard and explosion protection designs and can operate up to 40°C ambient temperature. The external finish is a black 2K epoxy resin coating.

Technical Specifications

Use
Rotary Main and Servo Drive Motors

Encoder Type
Single-turn Encoder

Encoder Interface
Hiperface

Encoder Accuracy
±80 Angular Seconds

Maximum Speed
4200 RPM

Maximum Torque
84.0Nm

Output Shaft
Plain Type

Ingress Protection Rating
IP 65

Cooling Type
Natural Convection

Thermal Sensor
KTY84

Housing Varnish
Black (RAL9005) 2K Epoxy Resin

Ambient Temperature
40oC

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MSK071E-0300-NN-S1-UG0-NSNN.
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