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R911339881 (MSK100C-0300-NN-S1-RP2-NNNN)

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 Bosch Rexroth synchronous servomotor MPN R911339881 (MSK100C-0300-NN-S1-RP2-NNNN) is part of the IndraDyn S series and features a 100 C motor size with natural convection cooling. This model is equipped with a shaft including keyway, a single-turn Hiperface optical encoder (128 signal periods), and a right-side power connector. It operates between 0-40°C, up to 1000 m altitude, with output reduction at higher temperatures or altitudes. The unit offers continuous torque at standstill of 43.5 Nm (100 K), maximum torque of 148 Nm, continuous current of 27.0 A, and maximum current of 97.2 A. The winding has an inductivity of 4,200 mH and resistance of 0.30 Ω. The built-in holding brake is electrically released, with 70 Nm torque and a mass of 4.9 kg. Maximum speed is 4500 rpm. The motor weighs 45.1 kg, operates below 75 dB, and is compliant with environmental class 3K4. Four polar pairs are standard. Motor length designation is C and design is standard; not available with length A.

Technical Specifications

Ambient Temperature
0-40 degrees Celsius

Use Altitude
0-1000 meters

Output Reduction Temperature
55 degrees Celsius

Output Reduction Altitude
3000 meters

Polar Pairs
4

Constant Torque
1.94 Nm

Encoder
Single-turn Hiperface

Sound Pressure Level
<75 decibels

Weight
45.1 kg

Holding Break Weight
4.9 kg

Holding Torque
70 Nm

Output Shaft
Keyway-equipped

Maximum Speed
4500 rpm

Maximum Torque
148 Nm

Maximum Current
97.2 A

Winding Resistance
0.30 Ohms

Discharge Capacity
14.3 nF

Voltage Constant
119.1 V/1000min-1

Environmental Class
3K4

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 MSK100C-0300-NN-S1-RP2-NNNN.
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