R911309766 (MSK101D-0450-NN-S1-BG0-NNNN)

Name: R911309766 (MSK101D-0450-NN-S1-BG0-NNNN)
Brand: Indramat Motors
SKU: MSK101D-0450-NN-S1-BG0-NNNN
Price: 862.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
sales@indramat-usa.com

The Bosch Rexroth synchronous servomotor MPN R911309766 (MSK101D-0450-NN-S1-BG0-NNNN) is specified for applications requiring precise motion control, employing natural convection cooling and a power connector located on the B-side. Featuring a Hiperface interface with optical, singleturn encoder technology, the device provides 128 signal periods for accurate feedback. The servomotor has a motor length D and size 101, utilizing a plain shaft for drive elements such as couplings or pinions. Standard design parameters include a winding code of 0450, a continuous standstill current of 50.6 A at 100 K, continuous torque of 57.0 Nm at 100 K, and maximum ratings of 187.7 A current and 160.0 Nm torque. Winding inductivity is rated at 1,700 mH. The operational temperature range is 0–40°C and IP65 protection is offered at the flange. Compliance with EN 60079-15 is required after component replacement. The unit does not include a holding brake.

Technical Specifications

Cooling Time
2.5 hours

Environmentally Friendly
Yes

Industrial Use Only
Yes

Operating Temperature Range
0°C to 40°C

Cooling Method
Natural Convection

Protection Class
IP 65

Bearing Lifetime
Reduced due to mechanical damage or increased wear

Unit Test Required After Parts Replacement
Yes, as per EN 60079-15

Activation Mechanism
Self-Supporting

Heat Dissipation Method
Natural Radiation

Availability
Worldwide

Support
One Year Backup Support

Frequently Asked Questions

How does natural convection cooling impact the reliability of this servomotor?

The cooling method allows efficient heat dissipation without external fans which minimizes wear and maintenance needs. The design enhances motor life in harsh or enclosed environments.

What benefit does the optical singleturn encoder provide for highspeed feedback control?

The encoder delivers accurate rotor position data for precise motion synchronization. The fast feedback ensures stable servo performance during rapid acceleration or deceleration.

How does the winding inductivity contribute to smooth current transitions during motor operation?

The inductivity stabilizes current flow and reduces electrical noise for smoother motion. The result is improved servo accuracy and less vibration in the driven system.

What makes the plain shaft design suitable for integration in industrial drive systems?

The shaft allows direct coupling with mechanical components simplifying installation. The design reduces mechanical complexity and improves alignment accuracy.

How does the BSide power connector aid in system integration?

The connector provides a secure and accessible electrical interface for power supply. The layout allows easier cable management in compact automation enclosures.

Common Misspellings

MSK101D0450NNS1BG0NNNN

MSK101D 0450 NN S1 BG0 NNNN

MSK-101D-0450-NN-S1-BG0-NNNN

Internal Product Review

The MSK101D-0450-NN-S1-BG0-NNNN from Bosch Rexroth is an IndraDyn S Synchronous Servomotor equipped with an optical singleturn encoder using a Hiperface interface and natural convection cooling. It offers 57 Nm continuous torque and 160 Nm maximum torque and it is suited for industrial automation in woodworking machines, conveyor control and precision cutting applications.