2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Description
3RT1045-1AU00
3RT1045-1AU00 is a Siemens SIRIUS power contactor rated for AC-3 80 amperes at 400 volts, 50 Hz, with 3-pole configuration and screw terminal connections. This Size S3 IEC-rated contactor is designed for motor control applications and industrial automation systems requiring reliable switching of inductive loads. The contactor features a compact modular design suitable for DIN rail mounting or direct panel installation, and can be equipped with auxiliary contact blocks and thermal or solid-state overload relays for comprehensive motor starter protection.
- Amperage Rating: 80 A AC-3
- Voltage: 400 V AC, 50 Hz
- Power Rating: 37 kW
- Poles: 3-pole
- Frame Size: S3
- Terminal Type: Screw terminal
- Mounting: DIN rail or screw mount
- Standards: IEC 60947-4-1 compliant
- Auxiliary Contacts: Compatible with 3RH1921 series
- Overload Protection: Compatible with 3RU21 thermal or 3RB series solid-state relays
Specifications
- Part Number: 3RT1045-1AU00
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactor
- Family : Sirius
- Type : 3RT10
- Voltage : 600
- Amperage : 80
- Phase : 3
- Poles : 3
- Coil Voltage Maximum : 240
Product Data
- Weight : 4
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