R911308678 (MSK030B-0900-NN-S1-UG1-NNNN)

Name: R911308678 (MSK030B-0900-NN-S1-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK030B-0900-NN-S1-UG1-NNNN
Price: 176.00 USD
Availability: InStock
Rating: 4.7 (11 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.7 stars (11 total reviews)

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Email:
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The synchronous servomotor R911308678 (MSK030B-0900-NN-S1-UG1-NNNN) from the MSK series features a plain shaft with shaft sealing ring, achieving an IP65 protection rating against dust and low-pressure water jets. It operates via natural convection cooling and reaches a maximum speed of 9000 RPM with an absolute peak of 12000 RPM, while providing a maximum torque of 1.8 Nm and a continuous standstill torque of 0.4 Nm at a winding inductivity of 8,100 mH. The motor integrates a singleturn optical Hiperface encoder, offering 128 signal periods, ±120 angular seconds of accuracy, and is equipped with a rotatable 240° connector. Continuous current at standstill (100 K) is rated at 1.7 A, with a peak current of 6.8 A. An electrically released 1 Nm holding brake is included, and the unit emits a sound pressure level below 75 dB. The motor length is designated as "B," size as "030," and it ships at a weight of 1.6 pounds.

Technical Specifications

Product Line
MSK

Motor Type
Synchronous

Rated Maximum Velocity
9000 RPM

Encoder Voltage
7-12 DC Volts

Encoder Current
60 milliamps

Holding Brake
Integrated, 1 Nm, electrically releasing

Brake Input Voltage
24 DC Volts

Brake Rated Current
0.31 Amps

Brake Connection Time
14 milliseconds

Brake Disconnection Time
28 milliseconds

Connector Rotation
240 degrees

Shaft Type
Smooth with sealing ring

Protection Rating
IP65

Cooling Method
Natural convection

Maximum Torque
1.8 Nm

Continuous Motor Torque (60/100 K overtemp)
0.4 Nm

Winding Resistance
7.2 Ohms at 20 degrees Celsius

Winding Inductivity
8.1 millihenry

Noise Level
75 dB max

Shipping Weight
1.6 pounds

Frequently Asked Questions

How does natural convection cooling affect the motor’s installation setup?

The motor relies on free air circulation for heat dissipation The installation must allow sufficient airflow to prevent overheating

What benefit does a Hiperface encoder provide in motion control applications?

The encoder ensures precise position feedback. The improved resolution enhances synchronization in automation tasks.

How does the holding brake improve operational safety?

The brake secures the load when power is off. The feature prevents unwanted movement in vertical or suspended axis applications.

In what type of applications is low continuous torque useful?

The motor is suited for light duty automation. The applications include packaging systems electronic assembly and small conveyors.

Why is peak torque capability important in servo motors?

The peak torque supports short bursts of higher load demand. The capability ensures smooth performance during acceleration or sudden load changes.

Common Misspellings

MSK 030B-0900-NN-S1-UG1-NNNN

MSK-030B-0900-NN-S1-UG1-NNNN

MSK030B 0900 NN S1 UG1 NNNN

MSK030B-0900-NN-S1-UG1

MSK030B-0900-NN-SI-UGI-NNNN

MSK030B0900NNS1UG1NNNN

MSKO30B-0900-NN-S1-UG1-NNNN

MSKO3OB-O9OO-NN-S1-UG1-NNNN

MSK30B-0900-NN-S1-UG1-NNNN

Internal Product Review

The MSK030B-0900-NN-S1-UG1-NNNN manufactured by Rexroth is a synchronous servomotor offering precise control for various applications. It has a natural convection cooling, a Hiperface encoder with 128 signal periods and a holding brake. It is ideal for automation tasks in packaging and material handling industries with continuous torque of 0.4 Nm and peak torque of 1.8 Nm.