Siemens Industrial Controls 3RT2026-2AK60 Contactor
The Siemens 3RT2026-2AK60 is a high-performance 3-pole IEC contactor designed for reliable motor switching in demanding industrial and HVACR environments. Engineered as part of the Sirius Innovations line, this S0 frame size contactor features a 120V AC 60Hz coil and is rated for up to 25A AC-3 (11 kW at 400V). The inclusion of spring-loaded terminals (cage clamps) ensures vibration-proof connectivity and reduces installation time for field technicians, especially in high-vibration applications where traditional screw terminals may loosen over time. It comes equipped with 1NO and 1NC integrated auxiliary contacts, providing essential feedback loops for control circuits without the immediate need for add-on blocks.
Key Technical Benefits
- S0 Frame Efficiency: Compact footprint allows for high-density mounting in control panels and mechanical rooms.
- Spring-Clamp Termination: Permanent contact pressure ensures maintenance-free operation and superior performance in high-vibration environments.
- Climate-Resistant Design: Operational reliability across a wide temperature range, making it suitable for rooftop units and mechanical enclosures.
- Seamless Integration: Fully compatible with the Sirius modular system, including 3RU21 thermal overload relays and 3RV2 motor starter protectors.
- High Switching Frequency: Robust internal contacts designed for long electrical and mechanical life cycles under heavy inductive loads.
Common Installation Questions
Can I use this contactor for single-phase motor applications?
Yes, the 3RT2026-2AK60 can be utilized for single-phase loads by wiring the poles in series to ensure proper current distribution and sensing if used with a 3-pole overload relay.
What is the maximum wire gauge for the spring-loaded terminals?
These spring-type terminals typically accept solid or stranded conductors up to 10 AWG, providing a secure, gas-tight connection suitable for 25 amp contactor ratings.
Is this unit compatible with DC control circuits?
This specific model utilizes a 120V AC coil. For DC control applications, the 3RT2026-2BB40 or similar DC-rated variants must be used to prevent coil failure.
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: $142.95
-65%$142.95
$50.03Siemens Industrial Controls 3RT2026-2AK60 Contactor
The Siemens 3RT2026-2AK60 is a high-performance 3-pole IEC contactor designed for reliable motor switching in demanding industrial and HVACR environments. Engineered as part of the Sirius Innovations line, this S0 frame size contactor features a 120V AC 60Hz coil and is rated for up to 25A AC-3 (11 kW at 400V). The inclusion of spring-loaded terminals (cage clamps) ensures vibration-proof connectivity and reduces installation time for field technicians, especially in high-vibration applications where traditional screw terminals may loosen over time. It comes equipped with 1NO and 1NC integrated auxiliary contacts, providing essential feedback loops for control circuits without the immediate need for add-on blocks.
Key Technical Benefits
- S0 Frame Efficiency: Compact footprint allows for high-density mounting in control panels and mechanical rooms.
- Spring-Clamp Termination: Permanent contact pressure ensures maintenance-free operation and superior performance in high-vibration environments.
- Climate-Resistant Design: Operational reliability across a wide temperature range, making it suitable for rooftop units and mechanical enclosures.
- Seamless Integration: Fully compatible with the Sirius modular system, including 3RU21 thermal overload relays and 3RV2 motor starter protectors.
- High Switching Frequency: Robust internal contacts designed for long electrical and mechanical life cycles under heavy inductive loads.
Common Installation Questions
Can I use this contactor for single-phase motor applications?
Yes, the 3RT2026-2AK60 can be utilized for single-phase loads by wiring the poles in series to ensure proper current distribution and sensing if used with a 3-pole overload relay.
What is the maximum wire gauge for the spring-loaded terminals?
These spring-type terminals typically accept solid or stranded conductors up to 10 AWG, providing a secure, gas-tight connection suitable for 25 amp contactor ratings.
Is this unit compatible with DC control circuits?
This specific model utilizes a 120V AC coil. For DC control applications, the 3RT2026-2BB40 or similar DC-rated variants must be used to prevent coil failure.
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.
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Product Information
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Description
The Siemens 3RT2026-2AK60 is a high-performance 3-pole IEC contactor designed for reliable motor switching in demanding industrial and HVACR environments. Engineered as part of the Sirius Innovations line, this S0 frame size contactor features a 120V AC 60Hz coil and is rated for up to 25A AC-3 (11 kW at 400V). The inclusion of spring-loaded terminals (cage clamps) ensures vibration-proof connectivity and reduces installation time for field technicians, especially in high-vibration applications where traditional screw terminals may loosen over time. It comes equipped with 1NO and 1NC integrated auxiliary contacts, providing essential feedback loops for control circuits without the immediate need for add-on blocks.
Key Technical Benefits
- S0 Frame Efficiency: Compact footprint allows for high-density mounting in control panels and mechanical rooms.
- Spring-Clamp Termination: Permanent contact pressure ensures maintenance-free operation and superior performance in high-vibration environments.
- Climate-Resistant Design: Operational reliability across a wide temperature range, making it suitable for rooftop units and mechanical enclosures.
- Seamless Integration: Fully compatible with the Sirius modular system, including 3RU21 thermal overload relays and 3RV2 motor starter protectors.
- High Switching Frequency: Robust internal contacts designed for long electrical and mechanical life cycles under heavy inductive loads.
Common Installation Questions
Can I use this contactor for single-phase motor applications?
Yes, the 3RT2026-2AK60 can be utilized for single-phase loads by wiring the poles in series to ensure proper current distribution and sensing if used with a 3-pole overload relay.
What is the maximum wire gauge for the spring-loaded terminals?
These spring-type terminals typically accept solid or stranded conductors up to 10 AWG, providing a secure, gas-tight connection suitable for 25 amp contactor ratings.
Is this unit compatible with DC control circuits?
This specific model utilizes a 120V AC coil. For DC control applications, the 3RT2026-2BB40 or similar DC-rated variants must be used to prevent coil failure.
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.
