R911321967 (MSK071D-0200-NN-M2-UG1-RNNN)

Name: R911321967 (MSK071D-0200-NN-M2-UG1-RNNN)
Brand: Indramat Motors
SKU: MSK071D-0200-NN-M2-UG1-RNNN
Price: 720.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
sales@indramat-usa.com

The Indramat MPN R911321967 (MSK071D-0200-NN-M2-UG1-RNNN) is a synchronous servomotor with natural convection cooling, suitable for environments requiring resistance to salt mists, cutting oils, and lubricants. It has a motor length D and size 071, with a plain shaft and increased concentricity design. The servomotor features an EnDat 2.1 multiturn absolute optical encoder with a rotatable connector (240°) and a resolution of 2048 signal periods. It includes an electrically-released holding brake providing 23 Nm of torque. Continuous current at standstill (100 K) is 8.6 A, yielding 20.0 Nm of continuous torque, with a maximum current of 32.8 A and maximum torque of 66.0 Nm. The winding code is 0200 and inductivity is 14,200 mH. During operation, housing temperature may reach up to 155°C. Compliance with national EMC regulations and correct grounding are required. All connectors must be dry, secure, and de-energized before handling. The motor housing is not fully leakproof due to gasket and thermal factors.

Technical Specifications

Underwater Usage
Not intended

Cooling Mechanism
Natural Convection

Frame Length
C

EMC Regulations
Yes

Cool off Time
Approximately Half an Hour

Grounding Connection
Present

Authorized Repair
Yes

Maximum Housing Temperature
155°C

Connectors Locking Mechanism
Present

Corrosion Protection
Needed

Holding Brake Activation
During Faults

Protection Class
High

Encoder Type
EnDat 2.1 Multiturn Absolute Encoder

Holding Brake Connection Time
35ms

Holding Brake Disconnection Time
180ms

Shipping Method
Reputed Freight Carriers

Frequently Asked Questions

Can this motor regulate current flow under fast load transitions without instability?

The MSK071D-0200-NN-M2-UG1-RNNN features 14,200 mH winding inductivity. This smooths current ripple and improves torque linearity during dynamic operation.

How does the MSK071D-0200-NN-M2-UG1-RNNN ensure stable positioning in vertical or load-sensitive axes?

It includes a 23 Nm electrically released holding brake. This secures the shaft during idle or shutdown without drift or back-driving.

Will this motor maintain thermal stability in fanless automation enclosures?

It uses natural convection cooling for passive heat dissipation. This eliminates fan maintenance and supports silent, thermally stable operation in sealed systems.

How does the MSK071D-0200-NN-M2-UG1-RNNN handle high-resolution absolute feedback?

An optical multiturn encoder with 2048 signal periods and EnDat2.1 interface delivers precise position data. It maintains accuracy across full revolutions and reboots.

What impact does the motor’s mechanical design have on smooth motion control?

Increased concentricity and a plain shaft reduce runout and vibration. This ensures low-noise operation and stable torque transfer in dynamic loads.

Common Misspellings

MSK071D0200NNM2UG1RNNN

MSK071D 0200 NN M2 UG1 RNNN

MSK-071D-0200-NN-M2-UG1-RNNN

MSK71D-0200-NN-M2-UG1-RNNN

Internal Product Review

The model MSK071D-0200-NN-M2-UG1-RNNN is a synchronous servo motor offering a rated speed of 2000 rpm. It delivers 20.0 Nm continuous torque, 66.0 Nm peak torque, natural convection cooling, and 14,200 mH winding inductivity for smooth control. This Rexroth model is suited for CNC machines, robotics, and packaging systems.