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Siemens 3RT2018-1BB41 | SIRIUS 3-Pole Power Contactor
Overview:
The Siemens 3RT2018-1BB41 is a durable power contactor from the SIRIUS series, designed for reliable switching of motors and AC loads. With a compact S00 frame size, it is ideal for limited space applications, offering smooth integration into control panels and motor starters.
Key Features:
- Rated Operational Current: 16 A for AC-3 duty, providing efficient motor control up to 7.5 kW at 400 V.
- Coil Voltage: Equipped with a 24 V DC coil for reliable performance in various control circuits.
- Auxiliary Contacts: Includes 1 normally open (NO) auxiliary contact for extra control or signaling.
- Design: Compact S00 frame size with screw terminals for easy installation and secure connections.
- Durability: Engineered for a mechanical lifespan of up to 30 million cycles, ensuring long-lasting reliability.
Technical Specifications:
- Operational Voltage: Up to 690 V AC.
- Insulation Voltage: Rated at 690 V.
- Surge Voltage Resistance: 6 kV.
- Power Loss: Approximately 3 W under hot conditions.
- Mechanical Service Life: Up to 30 million cycles.
- Ambient Operating Temperature: -25°C to +60°C.
- Mounting Position: Suitable for vertical and horizontal installation.
- Protection Class: IP20, providing basic protection against solid objects.
- Dimensions (H x W x D): 77.5 mm x 45 mm x 86.5 mm.
- Weight: Approximately 0.29 kg.
Applications:
- Motor Control: Ideal for switching and managing motors in industrial machinery, conveyors, and pumps.
- Lighting Systems: Suitable for handling large lighting setups in commercial and industrial environments.
- Heating Equipment: Effective for controlling resistive heating elements in ovens and furnaces.
- Capacitor Switching: Useful for switching capacitor banks in power factor correction systems.
The Siemens 3RT2018-1BB41 power contactor blends compact design with high performance, making it a reliable choice for various industrial control tasks.
Brand-New, Authentic, Factory-Sealed Components
At PLCVERSE, every item we offer is guaranteed to be brand-new, original, and delivered in its factory-sealed packaging. Our parts are sourced with strict quality control to ensure you receive genuine automation components that meet top industry reliability and performance standards.
1-Year Warranty Coverage
Every new product purchased from PLCVERSE includes a full 1-year warranty. We stand behind the quality and durability of our automation components, providing protection against manufacturing defects under normal use. Our commitment is to ensure you receive dependable, high-performance parts with complete peace of mind.
PLCVERSE is an independent seller of industrial automation equipment. We are not an authorized distributor, partner, or representative of any of the manufacturers featured on this website. All brand names, trademarks, and logos remain the property of their respective owners. PLCVERSE has no association or endorsement from ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other brands mentioned.
Description
Siemens 3RT2018-1BB41 | SIRIUS 3-Pole Power Contactor
Overview:
The Siemens 3RT2018-1BB41 is a durable power contactor from the SIRIUS series, designed for reliable switching of motors and AC loads. With a compact S00 frame size, it is ideal for limited space applications, offering smooth integration into control panels and motor starters.
Key Features:
- Rated Operational Current: 16 A for AC-3 duty, providing efficient motor control up to 7.5 kW at 400 V.
- Coil Voltage: Equipped with a 24 V DC coil for reliable performance in various control circuits.
- Auxiliary Contacts: Includes 1 normally open (NO) auxiliary contact for extra control or signaling.
- Design: Compact S00 frame size with screw terminals for easy installation and secure connections.
- Durability: Engineered for a mechanical lifespan of up to 30 million cycles, ensuring long-lasting reliability.
Technical Specifications:
- Operational Voltage: Up to 690 V AC.
- Insulation Voltage: Rated at 690 V.
- Surge Voltage Resistance: 6 kV.
- Power Loss: Approximately 3 W under hot conditions.
- Mechanical Service Life: Up to 30 million cycles.
- Ambient Operating Temperature: -25°C to +60°C.
- Mounting Position: Suitable for vertical and horizontal installation.
- Protection Class: IP20, providing basic protection against solid objects.
- Dimensions (H x W x D): 77.5 mm x 45 mm x 86.5 mm.
- Weight: Approximately 0.29 kg.
Applications:
- Motor Control: Ideal for switching and managing motors in industrial machinery, conveyors, and pumps.
- Lighting Systems: Suitable for handling large lighting setups in commercial and industrial environments.
- Heating Equipment: Effective for controlling resistive heating elements in ovens and furnaces.
- Capacitor Switching: Useful for switching capacitor banks in power factor correction systems.
The Siemens 3RT2018-1BB41 power contactor blends compact design with high performance, making it a reliable choice for various industrial control tasks.
Condition
Brand-New, Authentic, Factory-Sealed Components
At PLCVERSE, every item we offer is guaranteed to be brand-new, original, and delivered in its factory-sealed packaging. Our parts are sourced with strict quality control to ensure you receive genuine automation components that meet top industry reliability and performance standards.
Warranty
1-Year Warranty Coverage
Every new product purchased from PLCVERSE includes a full 1-year warranty. We stand behind the quality and durability of our automation components, providing protection against manufacturing defects under normal use. Our commitment is to ensure you receive dependable, high-performance parts with complete peace of mind.
Disclaimer
PLCVERSE is an independent seller of industrial automation equipment. We are not an authorized distributor, partner, or representative of any of the manufacturers featured on this website. All brand names, trademarks, and logos remain the property of their respective owners. PLCVERSE has no association or endorsement from ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other brands mentioned.
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