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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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Product Info
- Manufacturer:Siemens
- Sub-Category:Contactors
Description
3RT2045-3AM20
3RT2045-3AM20 is a Siemens SIRIUS 3RT2 series power contactor designed for reliable motor control and industrial automation applications. This 3-pole contactor features an 80 A AC-3 rating, 208 V AC coil, and includes 1 NO + 1 NC auxiliary contacts for flexible control circuit integration. Built with a robust Size S3 frame and spring-type terminals, it ensures secure connections and easy installation in demanding environments. Engineered for durability and performance, the 3RT2045-3AM20 is suitable for motor loads up to 37 kW at 400 V and operates at 50/60 Hz. Its compact design and high interrupt rating make it ideal for a wide range of industrial and commercial power distribution systems.
- Manufacturer: Siemens
- Series/Frame: SIRIUS 3RT2, Size S3
- Amperage: 80 A (AC-3)
- Coil Voltage: 208 V AC, 50/60 Hz
- Poles: 3
- Main Contacts: 3 NO
- Auxiliary Contacts: 1 NO + 1 NC
- Mounting Type: Spring-type terminal
- Interrupt Rating: 1 kV
- Motor Load: 37 kW / 400 V
- Application: Motor Control, Industrial Automation
- Certifications: UL Listed, CE
Specifications
- Part Number: 3RT2045-3AM20
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactors
- Family : 3RT
- Type : 3RT
- Voltage : 400V
- Amperage : 80
- Phase : 3
- Poles : 3
- Aux Contacts : 3 NO
- Coil Voltage Maximum : 208VAC at 50/60Hz
- Nema Starter Size : S3
- Compatible Frames : Motor Control
Product Data
- UPC : 8.04766E+11
- Weight : 5.19
- Certification : RoHS
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