R911343162 (MSK040B-0450-NN-M1-UP1-NSNN)

Name: R911343162 (MSK040B-0450-NN-M1-UP1-NSNN)
Brand: Indramat Motors
SKU: MSK040B-0450-NN-M1-UP1-NSNN
Price: 645.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth R911343162 (MSK040B-0450-NN-M1-UP1-NSNN) is an IndraDyn S synchronous servomotor, motor size 040, length B, with natural convection cooling. It features a shaft with keyway, standard and explosion protection design, and a rotatable (240°) Hiperface optical encoder (multiturn absolute, 128 signal periods). Holding brake is electrically released with 4 Nm torque. Key electrical characteristics include 1.7 A continuous current at standstill (100 K), 1.9 Nm continuous torque at standstill, 6.0 A maximum current, 5.1 Nm maximum torque, and 64,700 mH winding inductivity. Proper handling includes use of appropriate lifting equipment, affixing with shock absorbers in high vibration settings, and secure mechanical and electrical connections. The terminal box should remain closed except during connection tasks. Mechanical and electrical installation should be carried out in a clean, dust-free environment with the device fully de-energized. Multiple high voltage tests should be avoided to prevent damage.

Technical Specifications

Length Code
B

Damage Inspection
Annually

Voltage Test
Not Repeated

Type Plate
Yes

Handling
Appropriate Lifting Equipment

Continuous Current
1.5A at 60K

Shock Absorbers
Yes, if heavy vibrations

Tools
Only VDE

Mounting
Bolted connections

Environment for Installation
Dust-free and dry

Holding Brake Torque
4Nm

Centering Collar
No Jamming

Connectors
Securely locked

Flange Socket
Rotatable

Terminal Box
Open only for connection

Commissioning
After checking connections

Shutdown
After controlled standstill mode

Frequently Asked Questions

What makes the 4 Nm brake system particularly valuable during vertical or suspended-axis motion?

The brake engages instantly during power loss, preventing back-drive or drift in load-bearing axes and ensuring safe system shutdown.

In which ways does the Bosch Rexroth Indramat MSK040B-0450-NN-M1-UP1-NSNN sustain precision under fluctuating torque demands?

Its 64,700 mH winding inductivity minimizes current spikes during rapid load transitions, stabilizing motion response at both 1.9 Nm and 5.1 Nm output ranges.

Can the multiturn optical encoder improve start-up efficiency after power interruptions?

Yes, it retains absolute position memory across multiple revolutions, eliminating the need for homing sequences in repetitive motion cycles.

To what degree does natural convection cooling influence motor lifespan in enclosed systems?

Consistent airflow around the housing keeps winding temperatures within rated limits, extending insulation durability and overall operational longevity.

How can predictive maintenance enhance reliability for the Bosch Rexroth Indramat MSK040B-0450-NN-M1-UP1-NSNN over extended use?

Monitoring brake response times, verifying encoder signal strength, and cleaning dust buildup help sustain peak torque accuracy and mechanical integrity.

Common Misspellings

MSK040B0450NNM1UP1NSNN

MSK040B 0450 NN M1 UP1 NSNN

MSK-040B-0450-NN-M1-UP1-NSNN

MSK40B-0450-NN-M1-UP1-NSNN

Internal Product Review

The Bosch Rexroth Indramat MSK040B-0450-NN-M1-UP1-NSNN motor offers a 240° rotatable encoder connector and natural convection cooling, making it suitable for diverse industrial applications. With a maximum torque of 5.1 Nm and an optical Hiperface encoder, this synchronous servomotor provides precise control. Its holding brake with 4 Nm torque ensures secure operation, making it ideal for automation systems and machinery.