Siemens 3RT1045-1BB40 Contactor 80A

Product Description

The Siemens 3RT1045-1BB40 is a 3-phase IEC rated contactor used for controlling electric motors. Rated at 30 HP at 230V and 60 HP at 460V, it conforms to IEC 60946. This three pole Siemens contactor comes with screw terminals and mounts on standard 35MM DIN rail for easy installation.

• 3-pole DC contactor
• Rated for 80 AMPS AC-3 and 120 AMPS AC-1
• 24 volt DC coil voltage

Product Highlights

The Siemens 3RT1045-1BB40 contactor is ideal for motor control applications, offering reliable performance and easy installation.

Product Information

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 3RT1045-1BB40

Technical Specifications

• DC Operating Coil Voltage: 24VDC
• Frame Size: S3
• Amp ratings AC3: 80
• Amp ratings AC1: 120
• Three phase HP ratings 230V: 25
• Three phase HP ratings 460V: 50
• Rated Current AC-3: 80 AMPS
• Rated Current AC-1: 120 AMPS
• Horsepower @ 230V: 30 H.P.
• Horsepower @ 460V: 60 H.P.
• Poles: 3
• Coil Voltage: 24 volt DC
• Terminal Type: Screw
• Mounting: 35MM DIN rail
• Manufacturer Part Number: 3RT10451BB40
• Manufacturer: SIEMENS
• UNSPSC Code: 39120000
• Unit of Measure: EA
• Mounting Type: DIN Rail Mount
• Series: 3RT Series
• Number of Poles: 3
• Maximum Operating Temperature: 60 °C
• Minimum Operating Temperature: -25 °C
• Temperature Operating Range: -25 to 60 C
• Voltage Rating: 400 V
• Screw Terminal: Screw Terminal
• UPC Code: 754554411309
• Power Rating: 37 kW W
• Primary Type: IEC Contactor
• Type: General Purpose Contactors
• Dimensions: 0.00 in W X 5.75 in L X 0.12 in D
• Size: S3 in
• Standards: CAC, CE Approved, CSA Certified, GOST Certified, UL Recognized
• Termination: screw
• Horsepower Rating: 75 hp
• Control Voltage: 24 V
• Contact Current Rating: 80 A