R911369882 (MSK071E-0300-FN-M1-AG2-NNAN)

Name: R911369882 (MSK071E-0300-FN-M1-AG2-NNAN)
Brand: Indramat Motors
SKU: MSK071E-0300-FN-M1-AG2-NNAN
Price: 431.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911369882 (MSK071E-0300-FN-M1-AG2-NNAN) is an IndraDyn S synchronous servo motor from Bosch Rexroth featuring liquid cooling, an IP65-rated enclosure, and a plain output shaft with a sealing ring. The motor is equipped with a multi-turn absolute optical Hiperface encoder providing 128 signal periods, and integrates a 30 Nm electrically released holding brake. Technical parameters include a continuous standstill torque of 28.0 Nm at 15.2 A (100 K), maximum torque of 84 Nm, maximum current of 56.3 A, winding inductivity of 5,900 mH, and a discharge capacity of 9.3 nF. It supports operation at ambient temperatures from 0 to 40°C and altitudes up to 1,000 meters, reaching rotational speeds up to 4200 rpm. The motor has four polar pairs, a thermal time constant of 19.8 minutes, a 75 dB sound pressure level, and a mass of 23.5 kg.

Technical Specifications

IP Certification
IP65

Constant Torque
23 Nm

Constant Current
12.5 A (60K)

Temperature Range
0 to 40 degrees Celsius

Altitude Range
0 to 1000 meters

Encoder Type
Multi-turn absolute Hiperface encoder

Thermal Time Constant
19.8 minutes

Maximum Torque
84 Nm

Maximum Current Consumption
56.3 A

Sound Pressure Level
75 decibels

Weight
23.5 kilograms

Maximum Rotational Speed
4200 rpm

Power Connector Position
A-side

Continuous Current
15.2 A

Continuous Torque
28 Nm (100K)

Polar Pairs
4

Torque Constant
2.05 Nm/A

Holding Brake Torque
30 Nm

Discharge Capacity
9.3 nF

Voltage Constant
126.4 V/1000min-1

Frequently Asked Questions

Is the encoder also protected by the IP65 housing?

The encoder is integrated within the sealed housing, maintaining the same protection level.

What is the purpose of the holding brake?

The holding brake is used to hold the axle when the motor is de-energized.

How can you identify your MSK motor model?

The motor type code, model and specifications are listed on the motor nameplate.

What is a multiturn encoder?

A multiturn encoder measures both the shaft position within one rotation and counts the number of full rotations, enabling absolute position tracking over multiple turn.

Is the holding brake used for service braking?

Use of the brake for service braking is not permitted.

Common Misspellings

MSK071E0300FNM1AG2NNAN

MSK071E 0300 FN M1 AG2 NNAN

MSK-071E-0300-FN-M1-AG2-NNAN

MSK71E-0300-FN-M1-AG2-NNAN

Internal Product Review

MSK071E-0300-FN-M1-AG2-NNAN is a Bosch Rexroth servo motor. It belongs to the category of synchronous motor. This liquid cooled motor is an optimal choice for high-load applications.