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R911317827 (MSK100D-0300-NN-M2-AP0-RNNN)

MSK IndraDyn S Synchronous Motors

Rated 4.3 stars (11 total reviews)
  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911317827 (MSK100D-0300-NN-M2-AP0-RNNN) is a synchronous servomotor equipped with an EnDat2.1 multiturn absolute optical encoder providing 2048 signal periods of resolution. This motor achieves a maximum speed of 3000 rpm and develops up to 187 Nm of torque, with a continuous torque at standstill of 57 Nm at 100 K and a continuous current of 24.8 A. Electrical characteristics include winding inductance of 5.65 mH and resistance of 0.35 ohms. The unit operates via natural convection cooling and is constructed in size 100, length D, with a shaft featuring keyways and a sealing ring for torque transfer. Rated for insulation class 155, the motor is IP65 protected, finished with a 40-micron black coating, and does not include a holding brake. Operating temperature ranges from 0°C to +40°C, and it can tolerate transport temperatures from -20°C to +80°C. Noise emission is under 75 dB(A) and installation up to 1000 meters altitude is supported. The power connector is located on the A-side, and the motor design includes increased concentricity.

Technical Specifications

Product Name
Bosch Rexroth Synchronous Motor

Maximum Speed
3000 rpm

Maximum Torque
187 Nm

Feedback Encoder
EnDat2.1 Feedback

Thermal Time Constant
90 minutes

Transportation Temperature
Between -20 and +80 degrees Celsius

Noise Level
Below 75 dB

Operating Temperature
0 to +40 degrees Celsius

Insulation Class
155

Holding Brake
None

Altitude
Up to 1000 meters

Winding Inductance
5.65 mH

Winding Resistance
0.35 ohms

Torque at 100 K
57 Nm

Current Usage
24.8 A

Output Shaft
Fitted with a sealing ring and keyways

Housing Finish
Black paint, 40 microns

Housing Rating
IP65 for dust and water resistance

What is the significance of natural convection cooling in this motor?

The natural convection cooling eliminates the need for additional cooling components. It ensures efficient thermal balance while minimizing the complexity of the system.

How does the optical encoder improve system accuracy?

The optical encoder with Multiturn Absolute technology provides precise feedback. The 2048 signal periods enable sub-micron positioning accuracy in demanding automation tasks.

What role does the EnDat2.1 interface play in this motor?

The EnDat2.1 interface ensures high-speed and reliable communication between the motor and control system. It facilitates accurate data transmission for precise motion control.

How does the motor handle static load holding without a holding brake?

The motor uses its continuous torque at standstill of 57.0 Nm for strong static load holding. This allows for consistent load control during the initial movement phase.

What impact does a winding inductivity of 5,650 mH have on the motor’s performance?

The winding inductivity helps smooth current transitions and reduces electrical noise. This improves current control accuracy and minimizes torque ripple.

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Internal Product Review

The Indramat MSK100D-0300-NN-M2-AP0-RNNN IndraDyn S Synchronous Servomotor has an EnDat2.1 optical multiturn absolute encoder with 2048 signal periods, maximum Current of 93.2 A and a shaft with keyway. Its 57 Nm continuous torque and increased concentricity support precise robotics, automated warehousing and conveyor systems in logistics.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK100D-0300-NN-M2-AP0-RNNN.
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