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R911329222 (MSK101E-0300-NN-S3-FG0-NPNN)

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 R911329222 (MSK101E-0300-NN-S3-FG0-NPNN) is a synchronous servomotor designed for operation in ambient temperatures from 0 to 40°C and installation altitudes up to 1000 m. Above 55°C or 3000 m altitude, output power is reduced by 20% and 30% respectively. It features natural convection cooling, terminal box connection, Hiperface capacitive singleturn encoder with 16 signal periods, and a plain shaft with shaft sealing. The motor has four pole pairs, a 1.85 Nm torque constant, maximum torque of 231 Nm, maximum current of 187.4 A, and a continuous standstill current of 47.8 A (100 K). Rotational speed reaches up to 4600 rpm, winding resistance is 0.11 ohm, and rotor moment of inertia is 0.01380 kgm2. The motor, with B5 flange assembly and size 101 length E, weighs 53.5 kg, operates below 75 dB, and meets IP65 protection with a humidity tolerance from 5% to 95%. The optimal environmental class is 3K4. Holding brake is not included.

Technical Specifications

Product Type
Mechanical Engineering Parts

Optimal Ambient Temperature
0-40 degrees Celsius

Optimal Altitude
0-1000 meters

Output Reduction Temperature
+55 degrees Celsius

Output Reduction Altitude
3000 meters

Number of Polar Pairs
4

Torque Constant
1.85 Nm

Moment of Inertia
0.01380 kgm2

Rotor Weight
53.5 kg

Sound Level
<75 dB

Minimum Relative Humidity
5%

Maximum Relative Humidity
95%

Minimum Absolute Humidity
1 g/m3

Maximum Absolute Humidity
29 g/m3

Motor Shaft
Plain Output Shaft

Maximum Speed
4600 rpm

Maximum Torque
231 Nm

Maximum Current
187.4 A

Winding Resistance
0.11 ohms

Voltage Constant
113.8 V/1000min-1

Charge Capacity
16.7 nF

Recommended 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 MSK101E-0300-NN-S3-FG0-NPNN.
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