The SIEMENS 3RT2028-1BM40 is a high-quality magnetic contactor from the SIRIUS S00 series, designed for controlling motors up to 18.5kW. It operates with a 220V DC coil and features 1NO + 1NC auxiliary contacts, providing reliable and efficient motor control for industrial applications.
Model: 3RT2028-1BM40
Power Rating: 18.5kW (AC-3)
Current: 38A
Control Voltage: 220V DC
Poles: 3P
Auxiliary Contacts: 1NO + 1NC
Size: S00
Mounting: DIN Rail / Screw
Certifications: IEC & UL Approved