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Siemens 3RT1045-1AP04

Name: 3RT1045-1AP04
Brand: Siemens
SKU: 3RT1045-1AP04
Price: 1086.05 PLN
Availability: InStock

SKU3RT1045-1AP04

ManufacturerSiemens

CategoryIndustrial automation components

12-month warranty

Available (1-2 days): 1 units

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Net price (1 pc.):

1 086,05PLN

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Description

The Siemens 3RT1045-1AP04 is a robust power contactor from the SIRIUS series, engineered for industrial motor control applications. Designed to handle a rated current of 80 A at 400 V, it offers a switching capacity of 37 kW, making it suitable for demanding environments. This 3-pole contactor features a Size S3 frame with screw terminal connections, ensuring secure and reliable integration into control panels and starter assemblies. It includes 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, providing flexibility for various control configurations. The control circuit operates at 230 V AC, 50 Hz, aligning with standard industrial power systems. With an insulation voltage of 1,000 V and a surge voltage resistance of 6 kV, the 3RT1045-1AP04 ensures durability and safety in operation. Its protection class IP20 on the front and IP00 on the terminal side offers adequate protection against dust and contact with live parts. The contactor is rated for a mechanical service life of 3 million switching cycles, underscoring its reliability and longevity. Please note that the 3RT1045-1AP04 has been phased out and is succeeded by the SIRIUS 3RT2 series, with the preferred successor being the 3RT2038-1AP04.

Specifications

Weight	1.81 kgs
Current	80 A
Horsepower	37 KW
Product Type	Contactor
Signal Level	230 V
Napięcie zasilania	400 V
Power	37 KW
Frequency	50 HZ
Cooling Capacity	37 KW
Signal Type	230
Relay Specifications	230 VAC
Weight	1.81 kg
Rated Current	80 A
Voltage	400 V
Switching Capacity	37 kW
Frame Size	S3