R911322387 (MSK071D-0300-FN-M1-UP0-NNNN)

Name: R911322387 (MSK071D-0300-FN-M1-UP0-NNNN)
Brand: Indramat Motors
SKU: MSK071D-0300-FN-M1-UP0-NNNN
Price: 929.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
sales@indramat-usa.com

The R911322387 (MSK071D-0300-FN-M1-UP0-NNNN) is a Bosch Rexroth IndraDyn S synchronous servomotor featuring a liquid-cooled design and IP65 protection. It is equipped with a multi-turn absolute Hiperface optical encoder (128 signal periods, multi-turn) and supports a 240° rotatable encoder connector. The motor has a standard size 071, D length, and a shaft with keyway output, and is manufactured without a holding brake. Electrical characteristics include a winding code of 0300, continuous current at standstill (100 K) of 10.7 A, continuous torque at standstill (100 K) of 20.0 Nm, maximum current of 40.5 A, and peak torque of 66.0 Nm at up to 3,800 rpm. Winding inductivity is specified at 10,700 mH, and the motor mass is 18 kg.

Technical Specifications

Product Type
Synchronous Servo Motor

Protection Degree
IP65

Cooling Method
Natural Convection

Design
Brushless

Pole Pairs
4

Encoder
Multi-turn Absolute Hiperface Optical

Encoder Resolution
Incremental 128

Connection
Optical Encoder System

Output Shaft
Plain

Holding Brakes
No

Maximum Torque
66 Nm

Maximum Velocity
3,800 rpm

Weight
18 kg

Frequently Asked Questions

Is the MSK071D-0300-FN-M1-UP0-NNNN compatible with control systems needing mid-to-high current capacity?

It supports up to 40.5 A maximum current. This enables fast torque response during dynamic load shifts in high-performance automation tasks.

Can the MSK071D-0300-FN-M1-UP0-NNNN sustain torque delivery under demanding thermal loads?

It uses liquid cooling to manage internal temperatures. This maintains performance consistency under high-duty cycles or elevated ambient conditions.

What kind of positional accuracy does the MSK071D-0300-FN-M1-UP0-NNNN provide in servo-driven systems?

It includes an optical encoder with 128 signal periods. Combined with the Hiperface interface, this supports precise motion feedback and tight control loops.

How well does this motor handle peak torque spikes during fast system transitions?

It delivers up to 66 Nm maximum torque. That allows short-duration acceleration surges without sacrificing control integrity or causing thermal overrun.

Does the encoder alignment simplify installation in tight control cabinet configurations?

It features a 240° rotatable connector. This gives flexible cabling orientation for optimized integration into space-limited machine frames.

Common Misspellings

MSK071D0300FNM1UP0NNNN

MSK071D 0300 FN M1 UP0 NNNN

MSK-071D-0300-FN-M1-UP0-NNNN

MSK71D-0300-FN-M1-UP0-NNNN

Internal Product Review

The MSK071D-0300-FN-M1-UP0-NNNN synchronous servo motor from Bosch Rexroth Indramat comes with a 240° rotatable optical encoder. It supports a Hiperface interface, offers 128 signal periods resolution, and handles up to 40.5 A current. Its efficient liquid cooling ensures optimal thermal performance under demanding industrial workloads.