R911322469 (MSK071D-0200-NN-S1-UG1-NNNN)

Name: R911322469 (MSK071D-0200-NN-S1-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK071D-0200-NN-S1-UG1-NNNN
Price: 852.00 USD
Availability: InStock
Rating: 4.4 (6 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.4 stars (6 total reviews)

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The Bosch Rexroth synchronous servomotor R911322469 (MSK071D-0200-NN-S1-UG1-NNNN) features a plain shaft sealed by a ring, with a shaft diameter of 32 mm and shaft length of 58 mm beyond the housing. This model integrates an electrically-released holding brake rated for 23 Nm at 24 V and 0.79 A, affecting overall mass to 19.6 kg. The motor measures 312 mm in length, uses a 130 mm centering diameter, and enables flange mounting with four 11 mm holes on a 140 mm flange. It includes a singleturn optical encoder with Hiperface interface, providing 128 signal periods and a rotatable 240° connector. Performance ratings comprise continuous torque and current at standstill: 17.5 Nm/7.3 A at 60 K and 20 Nm/8.6 A at 100 K overtemperature, with peak values at 66 Nm torque and 32.8 A. Cooling is achieved via natural convection within a 0–40°C ambient range.

Technical Specifications

Design
Standard

Motor Frame Length
071

Cooling
Natural convection

Temperature Requirements
0 to 40 degrees Celsius

Motor Length
312mm

Motor Flange
140mm with four 11mm mounting holes

Centering Diameter
130mm

Shipping Weight
18kg (19.6kg with brake)

Continuous Torque at Standstill
17.5 Nm (60K), 20 Nm (100K)

Continuous Current at Standstill
7.3 Amps (60K), 8.6 Amps (100K)

Peak Torque
66 Nm

Peak Current
32.8 Amps

Connectors
240-degree rotatable.

Frequently Asked Questions

Can the MSK071D-0200-NN-S1-UG1-NNNN operate reliably in drive enclosures without forced-air circulation?

It uses natural convection cooling. The system must allow passive heat dissipation to maintain thermal stability during extended duty cycles.

How does encoder connector design simplify integration in tight control panels?

The connector rotates 240°, allowing flexible cable orientation. This makes routing easier in space-constrained cabinet layouts.

What feature ensures safe shaft holding in vertical-axis or safety-stop configurations?

It includes an electrically-released holding brake. This provides position retention under power loss or emergency stop conditions.

How does this motor respond to peak-torque demands in fast-actuating mechanical stages?

It delivers a maximum torque of 66.0 Nm. This supports rapid-load transitions without overloading the drive system.

Does the MSK071D-0200-NN-S1-UG1-NNNN require careful drive sizing for electrical transients?

It draws up to 32.8 A peak current. The servo amplifier must be selected to handle this level without tripping during acceleration bursts.

Common Misspellings

MSK 071D-0200-NN-S1-UG1-NNNN

MSK-071D-0200-NN-S1-UG1-NNNN

MSK071D 0200 NN S1 UG1 NNNN

MSK071D-0200-NN-S1-UG1

MSK071D0200NNS1UG1NNNN

MSK07ID-0200-NN-SI-UGI-NNNN

MSKO71D-0200-NN-S1-UG1-NNNN

MSKO71D-O2OO-NN-S1-UG1-NNNN

MSK71D-0200-NN-S1-UG1-NNNN

Internal Product Review

The Bosch Rexroth MSK071D-0200-NN-S1-UG1-NNNN servo motor delivers 20.0 Nm continuous torque. It features natural convection cooling, a 240° rotatable Hiperface encoder, and 128 signal periods resolution. Its plain shaft design ensures smooth, backlash-free operation in precision-driven automation environments.