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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
3RT1044-1AL20
3RT1044-1AL20 is a 3-pole IEC-rated power contactor from the Siemens SIRIUS line designed for motor control applications. This Size S3 contactor delivers reliable switching performance for three-phase motors up to 50 HP at 460V and 25 HP at 230V, with a rated current of 65 A at AC-3 duty cycle and 400V. The contactor features a 230V AC control supply voltage rated for both 50 Hz and 60 Hz operation, making it suitable for global industrial installations. It is equipped with screw-type terminals and can be mounted on standard 35mm DIN rail or directly onto panel surfaces. The unit operates across a temperature range of -25 to 60 degrees Celsius and is rated for up to 1,000 switching operations per hour under AC-3 conditions. Optional auxiliary contact blocks and thermal or solid-state overload relays can be added for enhanced motor protection and control flexibility.
- Rated Current: 65 A at AC-3, 400V
- Operating Power: 30 kW at 400V
- Voltage Rating: 600V maximum
- Poles: 3-pole, 3-phase
- Control Supply: 230V AC, 50/60 Hz
- Size: S3
- Terminal Type: Screw terminals
- Mounting: DIN rail or panel screw mount
- Operating Temperature: -25 to 60 degrees Celsius
- Switching Frequency: Up to 1,000 operations per hour (AC-3)
- Certifications: IEC, UL, CSA rated
Specifications
- Part Number: 3RT1044-1AL20
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactor
- Family : Sirius
- Type : 3RT10
- Voltage : 600
- Amperage : 65
- Phase : 3
- Poles : 3
- Coil Voltage Maximum : 230
Product Data
- UPC : 075455483990
- GTIN : 00075455483990
- Weight : 4
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