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Siemens 3RT1034-1BB40 | SIRIUS 3-Pole Contactor
Overview
The Siemens 3RT1034-1BB40 is a 3-pole power contactor from the SIRIUS series, designed for switching motors and industrial loads up to 40 A (AC-3 utilization category). It features a 24V DC coil and is housed in a size S2 frame with screw terminals for secure and easy wiring.
Key Features
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Rated Current (AC-3): 40 A
-
Motor Rating: Up to 18.5 kW @ 400V
-
Coil Voltage: 24V DC
-
Poles: 3 NO main contacts
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Auxiliary Contacts: Optional add-ons available
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Utilization Category: AC-3 / AC-1
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Contactor Size: S2
-
Terminal Type: Screw terminals
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Mounting: DIN rail or panel mounting
-
Mechanical Life: Over 10 million operations
-
Electrical Life: Over 1 million operations (AC-3)
Technical Specifications
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Catalog Number: 3RT1034-1BB40
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Rated Insulation Voltage (Ui): 690V
-
Impulse Withstand Voltage (Uimp): 6 kV
-
Ambient Temperature Range: -25°C to +60°C
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Protection Class: IP20 (higher with enclosure)
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Standards: IEC 60947-4-1, UL, CSA
-
Country of Origin: Germany
Applications
-
Industrial Motor Control
-
Pumps and Compressors
-
HVAC Systems
-
Material Handling Equipment
-
Automation Panels
Why Choose the 3RT1034-1BB40?
-
High Switching Capacity: Up to 40 A for demanding applications
-
Reliable Performance: Proven Siemens durability and quality
-
Easy Integration: Compatible with SIRIUS accessories and overload relays
-
Compact & Efficient: Space-saving size S2 frame
-
Flexible Mounting Options: DIN rail or screw mounting
Order Now
In stock and ready to ship worldwide.
Description
Siemens 3RT1034-1BB40 | SIRIUS 3-Pole Contactor
Overview
The Siemens 3RT1034-1BB40 is a 3-pole power contactor from the SIRIUS series, designed for switching motors and industrial loads up to 40 A (AC-3 utilization category). It features a 24V DC coil and is housed in a size S2 frame with screw terminals for secure and easy wiring.
Key Features
-
Rated Current (AC-3): 40 A
-
Motor Rating: Up to 18.5 kW @ 400V
-
Coil Voltage: 24V DC
-
Poles: 3 NO main contacts
-
Auxiliary Contacts: Optional add-ons available
-
Utilization Category: AC-3 / AC-1
-
Contactor Size: S2
-
Terminal Type: Screw terminals
-
Mounting: DIN rail or panel mounting
-
Mechanical Life: Over 10 million operations
-
Electrical Life: Over 1 million operations (AC-3)
Technical Specifications
-
Catalog Number: 3RT1034-1BB40
-
Rated Insulation Voltage (Ui): 690V
-
Impulse Withstand Voltage (Uimp): 6 kV
-
Ambient Temperature Range: -25°C to +60°C
-
Protection Class: IP20 (higher with enclosure)
-
Standards: IEC 60947-4-1, UL, CSA
-
Country of Origin: Germany
Applications
-
Industrial Motor Control
-
Pumps and Compressors
-
HVAC Systems
-
Material Handling Equipment
-
Automation Panels
Why Choose the 3RT1034-1BB40?
-
High Switching Capacity: Up to 40 A for demanding applications
-
Reliable Performance: Proven Siemens durability and quality
-
Easy Integration: Compatible with SIRIUS accessories and overload relays
-
Compact & Efficient: Space-saving size S2 frame
-
Flexible Mounting Options: DIN rail or screw mounting
Order Now
In stock and ready to ship worldwide.