Siemens Industrial Controls 3RT2017-1AK62 Contactor
The Siemens Sirius 3RT2017-1AK62 Contactor is a heavy-duty industrial switching solution engineered for 3-phase motor control and resistive load applications. As a size S00 contactor, this compact unit is rated for an AC-3 current of 12A and supports motors up to 7.5 HP at 460V. This specific model features a high-performance 120V AC 60Hz coil (compatible with 110V 50Hz), making it a standard choice for North American control panels and HVACR starter assemblies. Built with screw terminals for secure, vibration-resistant wiring, the unit also includes an integrated 1NC (Normally Closed) auxiliary contact for essential signaling or interlocking circuits. Designed for high electrical and mechanical endurance, it handles frequent switching cycles while maintaining finger-safe protection (IP20) according to EN 50274. It serves as a direct, drop-in replacement for the obsolete 3RT1017-1AK62, ensuring seamless integration into existing SIRIUS modular systems with standard DIN rail or screw mounting options.
Key Benefits- Modular Compatibility: Seamlessly pairs with 3RU21 thermal overload relays or 3RB30 electronic overloads to form a complete motor starter.
- Enhanced Safety: Features front-mounted auxiliary contact expansion capabilities and touch-proof terminals to ensure technician safety during maintenance.
- Climate-Resistant Design: Engineered for global industrial environments with an operating temperature range of -25°C to +60°C.
- High Endurance: Rated for success in demanding applications with a mechanical service life of up to 30 million operating cycles.
What is the maximum horsepower rating for this contactor?
The 3RT2017-1AK62 is rated for 3 HP at 230V and 7.5 HP at 460V for 3-phase motor applications.
Can I add more auxiliary contacts to this S00 frame?
Yes, while this unit includes a 1NC base contact, you can expand it with top-mounted auxiliary switch blocks (3RH29) to add up to four additional poles.
Is this contactor suitable for 50Hz power systems?
While optimized for 120V/60Hz, the coil is dual-rated for 110V/50Hz, allowing for use in various international or domestic control configurations.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $94.53
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Description
The Siemens Sirius 3RT2017-1AK62 Contactor is a heavy-duty industrial switching solution engineered for 3-phase motor control and resistive load applications. As a size S00 contactor, this compact unit is rated for an AC-3 current of 12A and supports motors up to 7.5 HP at 460V. This specific model features a high-performance 120V AC 60Hz coil (compatible with 110V 50Hz), making it a standard choice for North American control panels and HVACR starter assemblies. Built with screw terminals for secure, vibration-resistant wiring, the unit also includes an integrated 1NC (Normally Closed) auxiliary contact for essential signaling or interlocking circuits. Designed for high electrical and mechanical endurance, it handles frequent switching cycles while maintaining finger-safe protection (IP20) according to EN 50274. It serves as a direct, drop-in replacement for the obsolete 3RT1017-1AK62, ensuring seamless integration into existing SIRIUS modular systems with standard DIN rail or screw mounting options.
Key Benefits- Modular Compatibility: Seamlessly pairs with 3RU21 thermal overload relays or 3RB30 electronic overloads to form a complete motor starter.
- Enhanced Safety: Features front-mounted auxiliary contact expansion capabilities and touch-proof terminals to ensure technician safety during maintenance.
- Climate-Resistant Design: Engineered for global industrial environments with an operating temperature range of -25°C to +60°C.
- High Endurance: Rated for success in demanding applications with a mechanical service life of up to 30 million operating cycles.
What is the maximum horsepower rating for this contactor?
The 3RT2017-1AK62 is rated for 3 HP at 230V and 7.5 HP at 460V for 3-phase motor applications.
Can I add more auxiliary contacts to this S00 frame?
Yes, while this unit includes a 1NC base contact, you can expand it with top-mounted auxiliary switch blocks (3RH29) to add up to four additional poles.
Is this contactor suitable for 50Hz power systems?
While optimized for 120V/60Hz, the coil is dual-rated for 110V/50Hz, allowing for use in various international or domestic control configurations.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
