R911308686 (MSK030B-0900-NN-S1-UP1-NNNN)

Name: R911308686 (MSK030B-0900-NN-S1-UP1-NNNN)
Brand: Indramat Motors
SKU: MSK030B-0900-NN-S1-UP1-NNNN
Price: 551.00 USD
Availability: InStock
Rating: 4.1 (14 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.1 stars (14 total reviews)

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Current response time:

4 Minutes 27 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth R911308686 (MSK030B-0900-NN-S1-UP1-NNNN) is an IndraDyn S Synchronous Servomotor from the MSK series, designed for operation within an ambient temperature range of 0 to 40°C and altitudes up to 1000 meters. Performance derating applies at higher temperatures and elevations. The housing provides IP65 protection, which can be enhanced to IP67 using a sealing air kit. This unit is resistant to seawater, sewage, mineral oils, and acids. It utilizes natural convection cooling and features a keyway shaft with a sealing ring, flange mounting, and can be installed drive side up or down. The integrated, electrically released holding brake offers 1 Nm torque. The motor includes a singleturn optical encoder (128 signal periods, Hiperface interface, rotatable 240° connector). Continuous current at standstill (100 K) is 1.7 A, with continuous torque at standstill of 0.4 Nm; maximum current is 6.8 A, with maximum torque of 1.8 Nm, and winding inductivity is 8,100 mH.

Technical Specifications

Performance Data Validity Range Ambient Temperature
0-40 degrees Celsius

Performance Data Validity Range Site Elevation
0-1000 meters

Output Derates Temperature
20% at 55 degrees Celsius

Output Derates Elevation
30% at 3000 meters

Humidity Class
3K4

Lowest-Highest Relative Humidity
5-95%

Lowest-Highest Absolute Air Humidity
1-29 grams per cubic meter

Max Rate of Temperature Change
0.5 degrees Celsius per minute

Max Axial Shock Load
10 meters per second squared

Max Radial Shock Level
1000 meters per second squared

Housing Protection Rating
IP65

Possible Protection Rating Increase
IP67 with sealing air kit

Mounting Style
Flange mounting with drive side up or down

Color
Black

Cooling Method
Natural convection

Optical Encoder
Singleturn with 128 signal periods

Electrical Connector
Rotatable by 240 degrees

Shaft Features
Keyway, shaft sealing ring

Holding Brake
Integrated, electrically releasing, 1 Nm rated

Frequently Asked Questions

What is the practical advantage of natural convection cooling in this motor?

The natural convection design eliminates the need for external fans which reduces maintenance effort. The heat dissipation is passive making the motor reliable in compact enclosures.

How does the optical singleturn encoder benefit positioning tasks?

The encoder provides precise feedback for one full revolution which ensures accuracy in short cycle operations. The design reduces signal noise and improves repeatability.

Why is an electrically released holding brake useful in servo applications?

The brake holds the shaft securely when power is cut which prevents load drift. The electric release ensures controlled stopping for vertical or safety critical axes.

Why is torque capability important for servo selection?

The torque rating defines how effectively the motor can handle dynamic loads. The available torque ensures performance stability during rapid accelerations.

What specific benefits does the Bosch Rexroth Indramat MSK030B-0900-NN-S1-UP1-NNNN servo provide to B2B users?

The motor delivers reliable torque control with integrated safety features like holding brake. The design supports precision driven industries including robotics and automation lines.

Common Misspellings

MSK 030B-0900-NN-S1-UP1-NNNN

MSK-030B-0900-NN-S1-UP1-NNNN

MSK030B 0900 NN S1 UP1 NNNN

MSK030B-0900-NN-S1-UP1

MSK030B-0900-NN-SI-UPI-NNNN

MSK030B0900NNS1UP1NNNN

MSKO30B-0900-NN-S1-UP1-NNNN

MSKO3OB-O9OO-NN-S1-UP1-NNNN

MSK30B-0900-NN-S1-UP1-NNNN

Internal Product Review

The MSK030B-0900-NN-S1-UP1-NNNN servo by Rexroth Indramat is part of the IndraDyn S Synchronous Motors series. It features an optical singleturn Hiperface encoder and a 1 Nm holding brake. It has a continuous current of 1.7 A and 1.8 Nm torque it is ideal for precise motion control in applications like robotics and automation systems.