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R911299972 (MSK070E-0450-NN-M2-UG1-RNNN)

MSK IndraDyn S Synchronous Motors

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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911299972 (MSK070E-0450-NN-M2-UG1-RNNN) is a Bosch Rexroth IndraDyn S synchronous servo motor engineered for dynamic applications, characterized by high torque density. It integrates a multiturn absolute optical encoder (EnDat 2.1, 2048 signal periods) capable of position detection across 4096 mechanical rotations, retaining axis position post power-off. The motor supports natural convection cooling and utilizes a plain shaft with a sealing ring. Key specifications include a holding brake (electrically released, 23 Nm torque), 60.0 Nm maximum torque, 6,000 RPM maximum speed, 0.00458 kgm² rotor inertia, 21.0 A continuous standstill current, 25.0 Nm continuous standstill torque, and 2,700 mH winding inductivity.

Technical Specifications

Motor Type
Synchronous Servo Motor

Encoder Type
Multiturn Absolute Encoder

Encoder Interface
EnDat 2.1

Encoder Accuracy
±80 Angular Seconds

Cooling Mode
Natural Convection

Maintenance Requirement
Maintenance Free Depending on Operating Condition

Shaft Type
Plain Shaft with Shaft Sealing Ring

Shaft Sealing Ring Standard
DIN 3760 – Design A

Holding Brake
Electrically-Released with 23Nm Holding Torque

Maximum Speed
6000 Revolutions Per Minute

Number of Pole Pairs
6

Rotor Moment of Inertia
0.00458 kgm2

Maximum Torque
60.0Nm

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MSK070E-0450-NN-M2-UG1-RNNN.
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