R911319172 (MSK071D-0300-FN-S1-UG0-NNNN)

MSK IndraDyn S Synchronous Motors

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Phone:
1-888-551-3082

Email:
[email protected]

The R911319172 (MSK071D-0300-FN-S1-UG0-NNNN) is a Bosch Rexroth IndraDyn S synchronous servomotor featuring liquid cooling and a four pole pair configuration. It is classified under thermal class 155 per EN 60034-1 and is designed without a holding brake. Electrical connections are facilitated via a 240° rotatable connector and must utilize manufacturer-specified cables. The optical Hiperface singleturn encoder provides 128 signal periods of resolution. The plain shaft configuration and D motor length with size 071 are specified. The unit offers continuous current at standstill of 10.7 A and continuous torque at standstill of 20.0 Nm (100 K), with a maximum current of 40.5 A and peak torque of 66.0 Nm. Winding inductivity is 10,700 mH. Terminal boxes are to be accessed only during connection, and output direction can be adjusted up to five times. This motor endures air humidity up to 29 g/m³, and the shaft seal operates with an abrasive action.

Technical Specifications

Cooling Method
Liquid

Identification Method
Type Plate

Storage and Transport Orientation
Horizontal

Pole Pairs
4

Thermal Class
155 (as per EN 60034-1)

Lift Equipment
Eyebolts, Sling Belts, Chain Suspensions

Qualified Personnel Requirement
Yes

Holding Brake
No

Connector
240° Rotatable

Terminal Boxes
For Connection Purposes Only

Changes in Output Direction
Max 5 times

Absolute Air Humidity
29g/m3

Shaft Sealing Ring
Functions as Abrasive Seal

Delivery Method
Via Vendor Network.

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Internal Product Review

The MSK071D-0300-FN-S1-UG0-NNNN synchronous motor is equipped with a plain shaft for streamlined integration. This Bosch Rexroth motor delivers 20.0 Nm continuous torque, peaks at 66.0 Nm, and uses liquid cooling for thermal efficiency. Its optical encoder supports a Hiperface singleturn interface with 128 signal periods.