Siemens 3RT2027-1BB40 32A 3P 24V DC Contactor

Siemens 3RT2027-1BB40 32A 3P 24V DC Contactor

Product Description:  

With a current rating of 32A (AC-3) and a power switching capacity of up to 15kW at 400V, the 3RT2027-1BB40 is built for demanding industrial environments such as automation systems, machine controls, HVAC equipment, and more. Its modular design supports easy DIN rail mounting, integration with Siemens overload relays, and the addition of auxiliary contacts for extended functionality.

Key Features:

Manufacturer: Siemens

Part Number: 3RT2027-1BB40

Series: SIRIUS

Contactor Type: 3-Pole (3NO)

Coil Voltage: 24V DC

Operational Current (AC-3): 32A

Motor Power Rating: 15kW @ 400V (AC-3)

Mounting Style: DIN rail or panel mount

Terminal Type: Screw terminals

Auxiliary Contacts: 1 NO + 1 NC

Standards & Certifications: CE, UL, CSA, IEC 60947-4-1, RoHS

 

Applications:

Direct-on-line (DOL) motor starters

Conveying and packaging machinery

Pumps, fans, and HVAC equipment

Automation systems and control panels

General-purpose industrial load switching