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3RW4038-1BB05 SIEMENS

SKU: 3RW40381BB05
$11,390.76
IN STOCK
Express delivery
New - 12 Months warranty
Delivery: Ships within 3 business days
Worldwide delivery by DHL Express courier
Shipping: Calculated at Checkout
Weight: 2.50 KGS
Width: 11.00 (cm)
Height: 18.00 (cm)
Depth: 22.00 (cm)
HS Code / Commodity code: 85371098
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Description  
The SIRIUS 3RW4038-1BB05 soft starter is a highly reliable and efficient solution for smoothly starting three-phase asynchronous motors. This particular model, size S2, is designed for motors with an operating current of up to 72 A. It is suitable for applications where the motor power is up to 45 kW when operating at 500 V and an ambient temperature of 40 °C. The device is designed to operate with a supply voltage ranging from 400 to 600 V AC. The control voltage required for operation is 24 V AC/DC, offering flexibility in control system design. Electrical connections are made using screw terminals, ensuring a secure and robust connection. Soft starters like the 3RW4038-1BB05 reduce mechanical stress and voltage dips during motor start-up, extending the lifespan of both the motor and the driven equipment. By limiting the starting current, they also help to reduce the load on the power supply system. This soft starter provides a cost-effective and space-saving alternative to direct-on-line or star-delta starters.
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