R911317819 (MSK071D-0300-NN-M2-UP2-RNNN)

Name: R911317819 (MSK071D-0300-NN-M2-UP2-RNNN)
Brand: Indramat Motors
SKU: MSK071D-0300-NN-M2-UP2-RNNN
Price: 692.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911317819 (MSK071D-0300-NN-M2-UP2-RNNN) is a Rexroth IndraDyn S synchronous servomotor from the MSK series, featuring a compact design with shaft keyway and increased concentricity. It is equipped with a multiturn absolute optical encoder (EnDat2.1 interface, 2048 signal periods, rotatable connector 240°) and a KTY84 thermal sensor for temperature monitoring. The motor offers a maximum speed of 3,800 rpm, maximum torque of 66.0 Nm, and continuous torque at standstill of 20.0 Nm (at 100 K). The winding code is 0300, and winding inductivity is 10,700 mH. The device utilizes natural convection cooling (requires cooling FN) and includes a 30 Nm electrically released holding brake. Continuous and maximum currents are 10.7 A and 40.5 A, respectively.

Technical Specifications

Product
Rexroth IndraDrive drive system

Functionality
Integrated multiturn absolute encoder

Encoder System Accuracy
±20 angular seconds

Motor Rotations
4,096 mechanical

Maximum Speed
3,800 revolutions per minute

Maximum Torque
66.0Nm

Cooling Method
Natural convection

Thermal Sensor
KTY84 type

Holding Brake
Electrically released, 30Nm.

Frequently Asked Questions

How does the rotatable encoder connector improve installation flexibility?

The design allows adjustment up to 240 degrees. The flexibility simplifies cable routing in space constrained machine layouts.

Why is increased concentricity important in synchronous servomotors?

The feature reduces vibration during high speed operation. The result is smoother motion and longer bearing life.

How does the holding brake improve safety during machine stops?

The brake locks the shaft when power is removed. The mechanism prevents drift or movement that could damage tools or products.

In what types of automation systems would a torque capacity up to 66 Nm be beneficial?

The capability supports heavy load handling in packaging presses and cutting equipment. The strong torque output also improves acceleration in robotic axes.

How does winding inductivity influence the electrical performance of the motor?

The high inductivity smooths current flow. The effect reduces overshoot and stabilizes performance under dynamic load changes.

Common Misspellings

MSK071D0300NNM2UP2RNNN

MSK071D 0300 NN M2 UP2 RNNN

MSK-071D-0300-NN-M2-UP2-RNNN

MSK71D-0300-NN-M2-UP2-RNNN

Internal Product Review

The MSK071D-0300-NN-M2-UP2-RNNN from Indramat is a synchronous servomotor designed with a 30 Nm holding brake torque. Its shaft with keyway ensures secure coupling. This motor is ideal for applications in CNC systems and automated production equipment where precision and reliability are essential with an increased concentricity design.