R911317821 (MSK100C-0200-NN-S2-AP0-RNNN)

Name: R911317821 (MSK100C-0200-NN-S2-AP0-RNNN)
Brand: Indramat Motors
SKU: MSK100C-0200-NN-S2-AP0-RNNN
Price: 586.00 USD
Availability: InStock
Rating: 4.9 (13 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.9 stars (13 total reviews)

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The R911317821 (MSK100C-0200-NN-S2-AP0-RNNN) is an MSK series synchronous servomotor designed by Rexroth, featuring a frame size of 100 and motor length C. It provides continuous torque of 43.5 Nm and continuous current of 20.3 A at 100 K, with a maximum torque output of 148.0 Nm and a peak current of 79.7 A. The unit utilizes natural convection cooling, an optical singleturn encoder (EnDat2.1 interface, 2048 signal periods), and a plain shaft with DIN6885-1 keyway and standard sealing ring. Protection is rated at IP65. The motor does not include a holding brake and employs a winding inductivity of 6,700 mH.

Technical Specifications

Product Type
Synchronous Servomotor

Frame Size
100

Length
C

Continuous Torque(60K)
38 Nm

Rated Winding Code
200

Cooling Type
Natural Convection

Encoder Type
Singleturn Optical Hiperface Encoder

Encoder Increments/second
2048

Shaft Type
Plain, Standard Sealing Ring, Connector A-side

Rotor Inertia
Low

Holding Brake
None (32Nm or 70Nm available separately)

Optional Cooling Upgrade
Fan unit for Liquid Cooling

Shaft Keyway
Fixed according to DIN6885-1

Customization
Available

Protection
IP65

Frequently Asked Questions

Why does the MSK100C-0200-NN-S2-AP0-RNNN use a shaft with keyway instead of a plain shaft?

A keyed shaft ensures secure torque transfer between motor and coupling. This prevents slippage under high load conditions, enhancing reliability.

What advantage does natural convection cooling provide in this motor?

Natural convection eliminates the need for external cooling fans or systems. This reduces maintenance requirements and enables reliable operation in limited-access environments.

How does precise feedback from the EnDat2.1 interface affect motor control in the MSK100C-0200-NN-S2-AP0-RNNN?

The digital EnDat2.1 interface ensures highly accurate transmission of encoder data. This supports real-time positioning corrections for demanding motion control tasks.

What role does the absence of forced airflow systems play in the MSK100C-0200-NN-S2-AP0-RNNN design?

By not depending on forced airflow, the motor reduces system complexity. It can operate in environments where additional cooling systems are impractical or costly.

How does the high winding inductivity of 6,700 mH benefit the MSK100C-0200-NN-S2-AP0-RNNN?

High inductivity smooths current flow and minimizes electrical noise. This ensures better motion stability and reduces stress on drive electronics.

Common Misspellings

MSK 100C-0200-NN-S2-AP0-RNNN

MSK-100C-0200-NN-S2-AP0-RNNN

MSK100C 0200 NN S2 AP0 RNNN

MSK100C-0200-NN-S2-AP0

MSK100C0200NNS2AP0RNNN

MSK1OOC-O2OO-NN-S2-APO-RNNN

MSKI00C-0200-NN-S2-AP0-RNNN

Internal Product Review

The MSK100C-0200-NN-S2-AP0-RNNN is a synchronous servomotor with natural convection cooling, producing 43.5 Nm continuous torque at 20.3 A. It features an encoder with EnDat2.1 interface and produces 148.0 Nm peak torque at 79.7 A. Bosch Rexroth Indramat engineers this motor for use in CNC machining centers and high-speed packaging machines.