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R911325569 (MSK071C-0450-NN-M1-AG2-NNAN)

MSK IndraDyn S Synchronous Motors

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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The MPN R911325569 (MSK071C-0450-NN-M1-AG2-NNAN) is a synchronous servo motor from the IndraDyn S series, featuring a plain 32 mm diameter shaft extending 58 mm from the housing. It has a 130 mm centering diameter, 172 mm casing length, and a 140 mm flange with 11 mm mounting holes. The motor’s continuous current rating at standstill (100 K) is 10.4 A with a continuous torque of 14.0 Nm and a maximum torque of 44.0 Nm; maximum current is 40.1 A. The integrated, electrically-released holding brake provides 30 Nm torque. It uses an optical multiturn absolute encoder with Hiperface protocol and 128 signal periods. Cooling is achieved by natural convection. The unit is protected to IP65, supports operation in environments from 0 to 40°C with 5–95% relative humidity, and weighs 15.8 kg. Installation positions are detailed in the accompanying technical documentation.

Technical Specifications

Motor Type
Industrial Servo Motor

Centering Diameter
130mm

Plain Shaft Diameter
32mm

Shaft Length
58mm

Motor Length
172mm

Flange Size
140mm

Mounting Holes Diameter
11mm

Weight
15.8kg

Protection Class
IP65

Holding Brake
30Nm

Encoder Type
Optical Multiturn Encoder

Encoder Signal Periods
128

Connector Type
Rotatable Connectors

Cooling Method
Natural Convection

Ambient Temperature Range
0-40 degrees Celsius

Relative Humidity Range
5-95%

Installation Positions
Multiple Supported

What do the 14.0 Nm continuous and 44.0 Nm maximum torque ratings on MSK071C-0450-NN-M1-AG2-NNAN imply for duty-cycle planning?

The continuous torque defines steady thermal capability with natural-convection cooling, while the peak rating supports short acceleration bursts. Its proper thermal modeling and cycle-time averaging ensure overload segments stay within time/temperature limits for reliability.

How does the M1 Hiperface optical multiturn encoder in the MSK071C-0450-NN-M1-AG2-NNAN aid servo-loop stability and startup behavior?

It provides 128 signal periods with absolute multi-turn data retention. It removes homing after power cycles, accelerates commissioning and supports tighter position control with finer interpolation in closed-loop motion.

Why specify a 32 mm plain shaft on MSK071C-0450-NN-M1-AG2-NNAN, and how should it be coupled?

The plain shaft enables backlash-controlled, force-fit clamp hubs or precision bellows couplings for direct drives. Its radial/axial load limits and bearing-life assumptions are important to consider when selecting hub lengths and overhung loads.

What does the IP65 enclosure mean for installing this MSK071C in washdown or dusty cells?

The IP65 indicates dust-tightness and resistance to low-pressure water jets when connectors are fully tightened for including the 240° rotatable sockets. It is important to avoid fluid pooling at the shaft seal, particularly in vertical, shaft-up orientations.

How is the 30 Nm electrically-released holding brake on MSK071C-0450-NN-M1-AG2-NNAN applied in vertical axes?

The 24 VDC release brake secures loads during standstill, its size mechanisms for static torque exceeds worst-case gravity and disturbance torques. It is for holding device, while dynamic stopping belongs to drive/PLC safety functions.

MSK071C0450NNM1AG2NNAN

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MSK-071C-0450-NN-M1-AG2-NNAN

MSK71C-0450-NN-M1-AG2-NNAN

Internal Product Review

The Indramat’s MSK071C-0450-NN-M1-AG2-NNAN synchronous servomotor delivers 14.0 Nm continuous and 44.0 Nm peak torque with 10.4/40.1 A current handling. It has a 32 mm plain shaft, IP65 housing and M1 Hiperface multiturn feedback to suit precise packaging, CNC machining, robotics and automated assembly. Its natural-convection cooling and a 30 Nm holding brake enhances control.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK071C-0450-NN-M1-AG2-NNAN.
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