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

Name: R911329222 (MSK101E-0300-NN-S3-FG0-NPNN)
Brand: Indramat Motors
SKU: MSK101E-0300-NN-S3-FG0-NPNN
Price: 897.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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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.

Frequently Asked Questions

What type of cooling does the MSK101E-0300-NN-S3-FG0-NPNN motor use?

The MSK101E-0300-NN-S3-FG0-NPNN motor uses natural convection cooling.

What protection rating does the MSK101E-0300-NN-S3-FG0-NPNN motor have?

The MSK101E-0300-NN-S3-FG0-NPNN motor has an IP65 protection rating.

Does the MSK101E-0300-NN-S3-FG0-NPNN motor have a holding brake?

No, the MSK101E-0300-NN-S3-FG0-NPNN motor comes without a holding brake.

What type of encoder is used in the MSK101E-0300-NN-S3-FG0-NPNN motor?

The MSK101E-0300-NN-S3-FG0-NPNN motor uses a capacitive encoder with singleturn capability.

Does the MSK101E-0300-NN-S3-FG0-NPNN motor have a shaft seal?

Yes, the MSK101E-0300-NN-S3-FG0-NPNN motor includes a shaft seal.

Common Misspellings

MSK101E0300NNS3FG0NPNN

MSK101E 0300 NN S3 FG0 NPNN

MSK-101E-0300-NN-S3-FG0-NPNN

Internal Product Review

The MSK101E-0300-NN-S3-FG0-NPNN delivers excellent durability with IP65 protection and a sealed shaft for harsh environments. Its natural convection cooling allows sustained performance with minimal upkeep, perfect for continuous operations.