R911308347 (MSK071D-0450-NN-S2-UG1-RNNN)

Name: R911308347 (MSK071D-0450-NN-S2-UG1-RNNN)
Brand: Indramat Motors
SKU: MSK071D-0450-NN-S2-UG1-RNNN
Price: 526.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The synchronous servomotor R911308347 (MSK071D-0450-NN-S2-UG1-RNNN) features a size code of 071 and length code D, utilizing natural convection cooling. It is equipped with a plain shaft with sealing ring, a 23 Nm electrically-released holding brake, and an integrated EnDat2.1 optical singleturn encoder with 2048 signal periods. The rotatable encoder connector allows 240° adjustment. Rated for 20.0 Nm continuous torque at standstill (100 K), it supports a continuous current of 17.6 A and a maximum current of 69.3 A, achieving up to 66.0 Nm maximum torque. Axial force is limited to 60 N. The motor has an IP65 protection class for shaft and housing, can be mounted in any orientation, and meets ISO 281 for a 30,000-hour service life. It is compliant with CE and cUL certifications, features increased concentricity, and must be grounded prior to use per EN 60721-3-2 Class 2M1 transport requirements. Gearboxes with closed or oilproof lubrication systems can be attached.

Technical Specifications

Includes Holding Brake
Yes

Optical Encoder System
Yes

Underwater Operation
Not supported

Size Code
071

Maximum Axial Force
60N

Vibration Mode
Sinewave oscillations in stationary mode

Safety Requirement
Proper grounding before use

Transport Conditions
Class 2M1 as per EN 60721-3-2

Degree of Protection
IP 65 for output shaft and housing

Installation
Can be installed in any direction

Fluid Accumulation Tolerance
No

Shaft
Smooth plain shaft with shaft sealing ring

Bearing Service Life
30,000 operating hours as per ISO 281

Fixed Bearing
On B side

Certifications
CE Certified, cUL Recognized

Cooling Mechanism
Self-cooling

Heat Dissipation
Reduced due to contamination

Back Up Support
One Year

Shipping Availability
Worldwide

Frequently Asked Questions

What is the value of the control signal for the brake?

Value of control signal for the brake is 24 Volts DC.

What is the purpose of the holding brake?

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

What is the degree of protection offered by the motor housing?

Degree of protection offered by the motor housing is IP65.

What is the maximum motor current?

The maximum motor current is 69.3 Amps.

What is holding torque of the brake?

Holding torque of the brake is 23 Nm.

Common Misspellings

MSK071D0450NNS2UG1RNNN

MSK071D 0450 NN S2 UG1 RNNN

MSK-071D-0450-NN-S2-UG1-RNNN

MSK71D-0450-NN-S2-UG1-RNNN

Internal Product Review

MSK071D-0450-NN-S2-UG1-RNNN is a high-speed servo motor. It supports feedback for closed loop control. The motor is available in an IP65 rated housing that provides robust dust and water protection.