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Description
3RT2028-2BB44
3RT2028-2BB44 is a Siemens SIRIUS power contactor designed for motor control applications with a 24 V DC coil and 3 poles.
This power contactor features a 38 ampere rating suitable for AC-3 duty, supporting up to 18.5 kW at 400 V. It includes 3 normally open main contacts and auxiliary contacts configured as 2 normally open plus 2 normally closed. The device uses spring-loaded terminals for secure connections and is sized S0 for compact mounting. It is designed for reliable switching in industrial motor control circuits.
- Rated current: 38 A
- Number of poles: 3
- Coil voltage: 24 V DC
- Power rating: 18.5 kW at 400 V
- Auxiliary contacts: 2 NO + 2 NC
- Contact configuration: 3 NO main contacts
- Terminal type: Spring-loaded
- Size/frame: S0
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Specifications
- Part Number: 3RT2028-2BB44
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactor
- Family : Sirius
- Type : 3RT20
- Voltage : 600
- Amperage : 38
- Phase : 3
- Poles : 3
- Coil Voltage Maximum : 24
Product Data
- UPC : 066264391702
- GTIN : 00662643917024
- Weight : 1
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