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R911335275 (MSK071E-0450-FN-S2-UP2-RNNN)

MSK IndraDyn S Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911335275 (MSK071E-0450-FN-S2-UP2-RNNN) is a Bosch Rexroth IndraDyn S synchronous servomotor featuring liquid cooling and a rotatable 240-degree encoder connector for flexible installation. It is equipped with a single-turn optical EnDat2.1 encoder with 2048 signal periods and offers increased concentricity and a shaft with keyway. The unit delivers 28 Nm continuous torque at 100 K (24.4 A) and can reach a maximum torque of 84 Nm (90.1 A). Electrical parameters include a winding resistance of 0.32 Ω, winding inductivity of 2,600 mH, and a holding brake with 30 Nm torque. The motor weighs 23.5 kg, supports up to 6000 rpm, operates within 0 to +40°C, and is protected to IP65 standards.

Technical Specifications

Product Type
Synchronous Servo Motor

Power Connection
Rotating 240-degree plug

Continuous Torque at 100 K
28 Nm

Constant Current
24.4 A

Encoder Type
Single-turn EnDat2.1

Winding Resistance
0.32 ohms

Winding Inductance
2600 mH

Dust and Liquid Protection
IP65

Weight
23.5 kg

Operating Temperature Range
0 to +40 degrees Celsius

Transportation Temperature Range
-20 to +80 degrees Celsius

Maximum RPM
6000

Sound Level
Less than 75 dB

Thermal Class
155

Maximum Current Draw
90.1 A

Output Torque
84 Newton-meters

Continuous Torque at 60 K
23 Nm

Standstill Output Torque
43.7 Nm

Constant Standstill Current Consumption
38 A

Holding Brake Torque
30 Newton-meters

Holding Brake Weight
1.6 kg.

What are benefits of liquid cooling for motors?

Liquid cooling for a motor provides superior heat dissipation, enabling higher performance and longer lifespan

How many poles do the motor windings have?

The motor windings have 4 poles.

What is the maximum motor speed?

The maximum motor speed is 6000 RPM.

What is the protection class of the motor?

Ingress protection class of the motor is IP65.

Which mounting orientations are allowed for the motor?

Bosch MSK motors can be installed in any orientation.

MSK071E0450FNS2UP2RNNN

MSK071E 0450 FN S2 UP2 RNNN

MSK-071E-0450-FN-S2-UP2-RNNN

MSK71E-0450-FN-S2-UP2-RNNN

Internal Product Review

MSK071E-0450-FN-S2-UP2-RNNN is a motor with IP65 housing. This is a motor with a flange for mounting. An integrated singleturn encoder provides feedback for accurate speed control.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK071E-0450-FN-S2-UP2-RNNN.
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