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R911322449 (MSK075E-0300-NN-S2-UG0-RNNN )

MSK IndraDyn S Synchronous Motors

  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 Bosch Rexroth MPN R911322449 (MSK075E-0300-NN-S2-UG0-RNNN) is an IndraDyn S synchronous servomotor featuring enhanced housing concentricity and reduced runout for lower vibration and noise. The motor operates with natural convection cooling and is equipped with a plain shaft and shaft seal. It incorporates an optical single-turn encoder with EnDat 2.1 interface, offering 2048 signal periods. Electrical connection is provided by a 240-degree rotatable connector. Key specifications include a motor size of 075, motor length E, winding code 0300, continuous current at standstill (100 K) of 15.6 A, continuous torque at standstill (100 K) of 23.0 Nm, maximum current of 63.9 A, maximum torque of 88.0 Nm, and winding inductivity of 4,460 mH. The servo motor does not include a holding brake, supports a maximum speed of 15,000 RPM, and operates within an ambient temperature of 0 to 40 degrees Celsius.

Technical Specifications

Product
MSK075E-0300-NN-S2-UG0-RNNN

Type
Servo Motor

Housing Design
Increased Concentricity and Reduced Run Out

Encoder Type
Optical Singleturn

Encoder Interface
EnDat 2.1

Maximum Encoder Speed
15000 RPM

Encoder Voltage Supply Range
3.6 to 14 Volts DC

Peak Current Consumption of Encoder
150 milliamps

Electrical Connector Orientation
240-degree Rotatable

Working Temperature Range
0 to 40 degrees Celsius

Cooling Methods
Convection and Surface Cooling

Motor Shaft
Plain with Shaft Seal

Why does the MSK075E-0300-NN-S2-UG0-RNNN feature increased concentricity in its design?

The increased concentricity minimizes mechanical vibration and imbalance during high-speed operation. This leads to smoother motion, longer bearing life, and higher precision in repetitive positioning tasks.

How does the EnDat 2.1 encoder interface enhance the performance of the MSK075E-0300-NN-S2-UG0-RNNN?

The EnDat 2.1 encoder provides high-resolution position feedback, improving synchronization accuracy and motion control. It also supports digital signal transmission, reducing noise and calibration errors.

How does the continuous standstill current of 15.6 A benefit the MSK075E-0300-NN-S2-UG0-RNNN?

This current rating allows the motor to maintain torque even when stationary without overheating. It ensures consistent holding force, which is critical for precise load positioning.

What role does the maximum current of 63.9 A play in the MSK075E-0300-NN-S2-UG0-RNNN’s performance?

The high current capacity enables the motor to deliver peak torque during acceleration or heavy load conditions. This provides flexibility for dynamic industrial applications requiring fast, controlled movements.

How does the “E” motor length designation affect the MSK075E-0300-NN-S2-UG0-RNNN’s output characteristics?

The “E” motor length allows for a longer stator and rotor assembly, resulting in higher torque output. It enhances the motor’s ability to handle demanding mechanical loads efficiently.

MSK075E0300NNS2UG0RNNN

MSK075E 0300 NN S2 UG0 RNNN

MSK-075E-0300-NN-S2-UG0-RNNN

MSK75E-0300-NN-S2-UG0-RNNN

Internal Product Review

The MSK075E-0300-NN-S2-UG0-RNNN is a synchronous servo motor with an EnDat 2.1 encoder interface that enables accurate motion control. It is made by Bosch Rexroth Indramat and applied in semiconductor wafer transport systems as well as precision pick-and-place gantries. This motor delivers 88 Nm torque and 63.9 A maximum current.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK075E-0300-NN-S2-UG0-RNNN .
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