R911308690 (MSK030B-0900-NN-M1-UP1-NNNN)

Name: R911308690 (MSK030B-0900-NN-M1-UP1-NNNN)
Brand: Indramat Motors
SKU: MSK030B-0900-NN-M1-UP1-NNNN
Price: 350.00 USD
Availability: InStock
Rating: 4.8 (12 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.8 stars (12 total reviews)

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The R911308690 (MSK030B-0900-NN-M1-UP1-NNNN) is a synchronous servo motor from the IndraDyn S series, designed for precise drive tasks in industrial automation. It features a shaft with keyway, standard design, motor size 030, and motor length B. The motor supports a maximum speed of 9000 rpm, maximum torque of 1.8 Nm, and a holding brake torque of 1 Nm with an electrically released holding brake. Cooling is achieved via natural convection. The unit provides continuous current at standstill (100 K) of 1.7 A, continuous torque at standstill of 0.4 Nm, and inductivity of 8,100 mH. Encoder feedback is enabled via a rotatable (240°) Hiperface multiturn absolute optical encoder, offering a resolution of 128 signal periods.

Technical Specifications

Motor Type
Multifunction Synchronous

Feedback Rate
High

Encoder Type
Multiturn Hiperface Complex Optical Encoders

Maximum Speed
9000rpm

Maximum Torque
1.8Nm

Shaft Design
Input Shaft with Keyways

Housing
Resistant to water, dust, and harmful particles

Safety Features
Electric current passage prevention

Brake Type
Electrically Released Holding Brake

Cooling System
Convective Cooling System

Working Temperature
High with cooling system

Frequently Asked Questions

What role does the keyed shaft design serve in this servomotor?

The shaft with keyway provides reliable torque transfer to couplings and pulleys. The mechanical fit prevents slippage under cyclic loads.

Why is standard design important for replacement and upgrades?

The standard housing and interface dimensions align with Rexroth’s modular platform. This eases replacement and compatibility with different drive systems.

What does electrically-released brake add to vertical axis machines?

The brake secures vertical loads when de-energized, preventing drift. This is crucial in lifting axes of packaging or logistics machines.

How can machine safety be enhanced with this brake design?

The brake provides static holding but not dynamic stopping. Designers should use external safety mechanisms for fail-safe compliance.

Why must the drive system be checked for brake control compatibility?

The brake needs a dedicated supply and release signal from the drive or PLC. Ensuring compatibility prevents delays during commissioning.

Common Misspellings

MSK 030B-0900-NN-M1-UP1-NNNN

MSK-030B-0900-NN-M1-UP1-NNNN

MSK030B 0900 NN M1 UP1 NNNN

MSK030B-0900-NN-M1-UP1

MSK030B-0900-NN-MI-UPI-NNNN

MSK030B0900NNM1UP1NNNN

MSKO30B-0900-NN-M1-UP1-NNNN

MSKO3OB-O9OO-NN-M1-UP1-NNNN

msk030b-0900-nn-m1-up1-nnnn

MSK030B0900NNM1UP1NNNN

MSK030B 0900 NN M1 UP1 NNNN

MSK30B-0900-NN-M1-UP1-NNNN

Internal Product Review

The MSK030B-0900-NN-M1-UP1-NNNN servomotor from Bosch Rexroth belongs to the IndraDyn S series and comes in motor size 030 with length B and a shaft featuring a keyway. It is widely used in automation roles such as textile machinery, medical devices and electronic assembly where precise positioning and safe holding are essential.