R911334386 (MSK040C-0450-NN-M2-UP0-NNNN)

Name: R911334386 (MSK040C-0450-NN-M2-UP0-NNNN)
Brand: Indramat Motors
SKU: MSK040C-0450-NN-M2-UP0-NNNN
Price: 577.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The Bosch Rexroth MPN R911334386 (MSK040C-0450-NN-M2-UP0-NNNN) is a compact synchronous servomotor engineered for high torque output and precise speed control. It features a standard design with a C-length 040-size frame, shaft with keyway, and operates via natural convection cooling. The motor uses optical multiturn absolute encoders with EnDat2.1 interface, a 240° rotatable connector, and 2048 signal periods of resolution. Electrical performance includes a continuous current of 3.1 A and torque of 3.1 Nm at 100 K, with a maximum current of 9.6 A and peak torque of 8.1 Nm. The winding inductivity is 37,900 mH. The unit does not include a holding brake and maintains protection against water jets, dust, and common seepages. The motor performs optimally within an ambient temperature range of 0–40°C.

Technical Specifications

Function
Synchronous Motor

Use
High Torque Applications

Size
Small

Torque Density
High

Use of Magnets
Permanent

Control Characteristics
Excellent with smart drive controllers

Operating Temperature
0 °C and 40 °C

Water Resistance
Yes

Outer Casing
Protection from dust, oil, and emulsions

Inner Insulation
High Quality

Built-in Encoders
Yes for precise speed control

Frequently Asked Questions

How does the natural convection cooling enhance this motor's performance?

Natural convection cooling allows the motor to operate in environments without external cooling systems, reducing complexity and increasing reliability, especially in dusty areas.

Why does the MSK040C-0450-NN-M2-UP0-NNNN use an optical encoder?

Optical encoders provide high-resolution feedback with minimal error, enabling precise positioning and smooth motion control, crucial for automated applications.

What is the advantage of a 2048 signal period encoder resolution in this motor?

The high encoder resolution ensures accurate position feedback, allowing for fine-tuned control and precise operation in applications like robotics or CNC machinery.

How does the rotatable 240° encoder connector simplify installation?

The 240° rotatable connector facilitates flexible and efficient cable routing, reducing installation time and minimizing the risk of mechanical stress on cables.

Why is the motor designed without a holding brake in MSK040C-0450-NN-M2-UP0-NNNN?

The absence of a holding brake offers a lighter design and reduces complexity in applications where brake functionality is not critical, such as horizontal motions or non-critical positions.

Common Misspellings

MSK040C0450NNM2UP0NNNN

MSK040C 0450 NN M2 UP0 NNNN

MSK-040C-0450-NN-M2-UP0-NNNN

MSK40C-0450-NN-M2-UP0-NNNN

Internal Product Review

The IndraDyn S Synchronous Servomotor MSK040C-0450-NN-M2-UP0-NNNN by Bosch Rexroth delivers 3.1 Nm continuous torque and 8.1 Nm peak torque. It features an optical multiturn absolute encoder with EnDat2.1 interface and 2048 signal periods, ideal for precision tasks. Commonly applied in robotics, packaging lines, and printing systems.