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Siemens 3RT2023-1BB40 | SIRIUS 3-Pole Power Contactor – 24V DC Coil, 9A, Size S0
Overview
The Siemens 3RT2023-1BB40 is a 3-pole power contactor from the SIRIUS series, designed for switching motors and other loads up to 9A (AC-3 duty). With a 24V DC control voltage, 3 normally open (NO) contacts, and screw terminal connections, this compact Size S0 unit is ideal for reliable motor starting and industrial control applications.
Key Features
-
Rated Operating Current (AC-3): 9A at 400V
-
Control Voltage: 24V DC
-
Contact Configuration: 3NO (3 normally open)
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Power Rating: Up to 4 kW (AC-3, 400V)
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Mounting: DIN rail or panel
-
Terminal Type: Screw terminals
-
Size: S0
-
Electrical Life: High switching durability
-
Standards: IEC 60947-4-1
Technical Specifications
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Part Number: 3RT2023-1BB40
-
Series: SIRIUS 3RT2
-
Number of Poles: 3
-
Auxiliary Contacts: Not included (can be added separately)
-
Mechanical Life: Up to 30 million operations
-
Coil Power Consumption: Approx. 3 W (DC)
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Ambient Temp: –25°C to +60°C
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Protection Rating: IP20
-
Certifications: CE, UL, cULus, EAC, RoHS
Applications
-
Motor starters and reversing combinations
-
HVAC systems
-
Pumps, compressors, and conveyors
-
Industrial automation panels
-
Control of resistive and inductive loads
Why Choose the 3RT2023-1BB40?
-
Compact & Modular: Ideal for control panels with limited space
-
Reliable Performance: Siemens quality for long service life
-
Easy Installation: Screw terminals and DIN rail mount
-
Flexible Integration: Fits into SIRIUS modular systems
-
DC Coil: For precise and quiet operation
Order Now
The Siemens 3RT2023-1BB40 is in stock and ready for global shipping.
Description
Siemens 3RT2023-1BB40 | SIRIUS 3-Pole Power Contactor – 24V DC Coil, 9A, Size S0
Overview
The Siemens 3RT2023-1BB40 is a 3-pole power contactor from the SIRIUS series, designed for switching motors and other loads up to 9A (AC-3 duty). With a 24V DC control voltage, 3 normally open (NO) contacts, and screw terminal connections, this compact Size S0 unit is ideal for reliable motor starting and industrial control applications.
Key Features
-
Rated Operating Current (AC-3): 9A at 400V
-
Control Voltage: 24V DC
-
Contact Configuration: 3NO (3 normally open)
-
Power Rating: Up to 4 kW (AC-3, 400V)
-
Mounting: DIN rail or panel
-
Terminal Type: Screw terminals
-
Size: S0
-
Electrical Life: High switching durability
-
Standards: IEC 60947-4-1
Technical Specifications
-
Part Number: 3RT2023-1BB40
-
Series: SIRIUS 3RT2
-
Number of Poles: 3
-
Auxiliary Contacts: Not included (can be added separately)
-
Mechanical Life: Up to 30 million operations
-
Coil Power Consumption: Approx. 3 W (DC)
-
Ambient Temp: –25°C to +60°C
-
Protection Rating: IP20
-
Certifications: CE, UL, cULus, EAC, RoHS
Applications
-
Motor starters and reversing combinations
-
HVAC systems
-
Pumps, compressors, and conveyors
-
Industrial automation panels
-
Control of resistive and inductive loads
Why Choose the 3RT2023-1BB40?
-
Compact & Modular: Ideal for control panels with limited space
-
Reliable Performance: Siemens quality for long service life
-
Easy Installation: Screw terminals and DIN rail mount
-
Flexible Integration: Fits into SIRIUS modular systems
-
DC Coil: For precise and quiet operation
Order Now
The Siemens 3RT2023-1BB40 is in stock and ready for global shipping.