3RT2028-2AV04 – Siemens SIRIUS 3-Pole Power Contactor 38A 18.5kW 400V 2NO+2NC Aux

3RT2028-2AV04

3RT2028-2AV04 is a high-performance Siemens SIRIUS 3-pole power contactor designed for reliable motor control applications. This contactor features a 38A current rating, 18.5kW power handling at 400V, and includes 2 normally open and 2 normally closed auxiliary contacts for flexible control circuit integration. Engineered for durability and efficiency, the 3RT2028-2AV04 is suitable for use in industrial motor control systems, providing dependable switching for three-phase motors. The contactor is built with a spring-loaded terminal design for secure connections and easy installation.

• Manufacturer: Siemens
• Series: SIRIUS
• Frame Size: S0
• Poles: 3
• Rated Current: 38A
• Rated Power: 18.5kW at 400V
• Control Voltage: 400V AC 50 Hz
• Auxiliary Contacts: 2NO + 2NC
• Mounting Type: DIN Rail
• Terminal Type: Spring-Loaded
• Application: Motor Control
• Compliance: IEC

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Specifications

• Part Number: 3RT2028-2AV04
• 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 : 400

Product Data

• UPC : 004089295960
• GTIN : 00040892959604
• Weight : 1