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R911308353 (MSK071D-0450-FN-S2-UG2-RNNN)

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 Bosch Rexroth MPN R911308353 (MSK071D-0450-FN-S2-UG2-RNNN) is an IndraDyn S synchronous servomotor equipped with a plain, low-backlash shaft and liquid cooling designated by Cooling FN. The unit features a singleturn optical encoder with 2048 signal periods, EnDat2.1 interface, and a rotatable connector (240°). The motor offers a continuous current of 17.6 A and torque of 20.0 Nm at standstill (100 K), with a maximum current of 69.3 A and maximum torque of 66.0 Nm. It includes a holding brake (electrically released, 30 Nm torque), increased concentricity design, and is housed in a black RAL 9005 casing to IP65 standard. Maximum axial load is 60 N, with a bearing service life of 30,000 hours, and incorporates a temperature sensor with an auto-shutoff at 150°C. Transport and storage require a horizontal position and emptying of liquid coolant. The B side employs a fixed bearing and the rotor integrates permanent magnets.

Technical Specifications

Housing Color
Black RAL 9005

Shaft Type
Smooth plain shaft

Shaft Seal Type
Radial shaft sealing ring

Degree of Protection
IP 65 as per EN 60034-5

Maximum Axial Force
60N

Bearing Lifespan
30,000 operating hours

Bearing Location
Fixed on B side

Size Code
071

Rotor Type
Permanent magnets

Operating Environment
Non-explosive

Temperature Shutdown
150°C

Isolation System
High dielectric load

Transportation Orientation
Horizontal

Liquid Coolant
Must be emptied before storage

Protective Elements
Fitted with covers and sleeves

Inspection Requirement
Visual inspection for damage-free parts

Delivery Method
Via reputed freight carriers.

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 MSK071D-0450-FN-S2-UG2-RNNN.
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