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Description
3RT1045-1AH04
3RT1045-1AH04 is a Siemens 3-pole power contactor designed for motor control applications with an 80 ampere rating and 37 kW power capacity at 400 volts AC.
This contactor features an AC-3 utilization category, suitable for switching motors, with a coil voltage of 48 V AC at 50 Hz. It is built with a Size S3 frame and includes 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts. The device uses screw terminals for secure mounting and connection. This product is phased out with the Siemens SIRIUS 3RT2 series as its successor.
- Amperage: 80 A
- Voltage rating: 400 V AC
- Power rating: 37 kW at 400 V
- Coil voltage: 48 V AC, 50 Hz
- Poles: 3
- Auxiliary contacts: 2 NO + 2 NC
- Frame size: S3
- Mounting type: Screw terminal
- Utilization category: AC-3
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Specifications
- Part Number: 3RT1045-1AH04
- 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 : 48
Product Data
- Weight : 4
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