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3RW4426-1BC44

Siemens SIRIUS 3RW44 soft starter for controlled motor starting and stopping in industrial applications.

Price

1774,94 

Quantity

12 month warranty

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Manufacturer

Siemens

Series

SIRIUS 3RW44

Product type

Soft Starter

Siemens 3RW4426-1BC44 – SIRIUS soft starter

The Siemens 3RW4426-1BC44 is a SIRIUS 3RW44 soft starter designed for controlled starting and stopping of three-phase motors in industrial automation applications. It helps reduce mechanical stress during motor startup and supports reliable operation in control cabinet environments.

This model is suitable for motor control tasks where smooth acceleration, reduced starting current and dependable switching performance are required. The device is used in applications such as pumps, fans, compressors and other motor-driven equipment.

The 3RW4426-1BC44 provides integrated motor protection functions and supports efficient operation in demanding industrial systems.

Manufacturer: Siemens
Product range: SIRIUS
Series: 3RW44
Product type: Soft starter
Product code: 3RW4426-1BC44
Rated operational current: 77 A
Power rating at 400 V: 37 kW
Inside-delta operation: 133 A / 75 kW at 400 V
Main operating voltage: 200-460 V AC
Control supply voltage: 230 V AC
Frequency: 50/60 Hz
Connection type: Screw terminals
Protection class: IP00

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