Siemens Industrial Controls 3RT2015-1AK61 Contact
The Siemens 3RT2015-1AK61 is a high-performance SIRIUS S00 power contactor engineered for heavy-duty HVACR and industrial motor control applications. This 3-pole IEC contactor is optimized for AC-3 switching, delivering a 7A inductive rating and a 20A AC-1 resistive capacity, making it a staple for refrigeration compressor control and fan motor sequencing. Equipped with a 120V AC coil (50/60 Hz), it ensures reliable armature actuation in standard 110/120V control circuits. The compact 45mm width allows for high-density DIN rail mounting, while the integrated 1 NO auxiliary contact provides immediate feedback for signaling or interlocking logic. Designed for extreme environments, the Siemens 3RT2015-1AK61 contactor maintains a mechanical service life of up to 30 million cycles. For complete motor protection, this unit is fully compatible with 3RU21 thermal overload relays, allowing contractors to build a robust, finger-safe motor starter that meets stringent IP20 safety standards.
Key Benefits
- Compact S00 Frame Size: Maximizes panel space while handling up to 3 HP at 460V for 3-phase motor applications.
- Integrated 1 NO Auxiliary: Simplifies wiring for remote status monitoring and complex HVAC control logic.
- Finger-Safe Design: IP20 rated terminals prevent accidental contact, enhancing safety for field technicians.
- High Switching Frequency: Specifically engineered for applications requiring frequent starts and stops without contact degradation.
Common Questions
Is the 3RT2015-1AK61 compatible with older 3RT1 series contactors?
Yes, the 3RT2015-1AK61 serves as a direct professional upgrade for the obsolete 3RT1015-1AK61, maintaining the same electrical ratings and footprint.
What is the maximum horsepower rating for this 120V contactor?
For 3-phase systems, it is rated at 2 HP at 230V and 3 HP at 460V, while single-phase ratings are 1/4 HP at 115V and 3/4 HP at 230V.
Can I add more auxiliary contacts to this unit?
Yes, while it includes a base 1 NO contact, the S00 frame supports front-mounted auxiliary switch blocks to expand to a 4-pole or 5-pole configuration.
This item is not eligible for free shipping.
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: $71.24
-65%$71.24
$24.93Product Information
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Description
The Siemens 3RT2015-1AK61 is a high-performance SIRIUS S00 power contactor engineered for heavy-duty HVACR and industrial motor control applications. This 3-pole IEC contactor is optimized for AC-3 switching, delivering a 7A inductive rating and a 20A AC-1 resistive capacity, making it a staple for refrigeration compressor control and fan motor sequencing. Equipped with a 120V AC coil (50/60 Hz), it ensures reliable armature actuation in standard 110/120V control circuits. The compact 45mm width allows for high-density DIN rail mounting, while the integrated 1 NO auxiliary contact provides immediate feedback for signaling or interlocking logic. Designed for extreme environments, the Siemens 3RT2015-1AK61 contactor maintains a mechanical service life of up to 30 million cycles. For complete motor protection, this unit is fully compatible with 3RU21 thermal overload relays, allowing contractors to build a robust, finger-safe motor starter that meets stringent IP20 safety standards.
Key Benefits
- Compact S00 Frame Size: Maximizes panel space while handling up to 3 HP at 460V for 3-phase motor applications.
- Integrated 1 NO Auxiliary: Simplifies wiring for remote status monitoring and complex HVAC control logic.
- Finger-Safe Design: IP20 rated terminals prevent accidental contact, enhancing safety for field technicians.
- High Switching Frequency: Specifically engineered for applications requiring frequent starts and stops without contact degradation.
Common Questions
Is the 3RT2015-1AK61 compatible with older 3RT1 series contactors?
Yes, the 3RT2015-1AK61 serves as a direct professional upgrade for the obsolete 3RT1015-1AK61, maintaining the same electrical ratings and footprint.
What is the maximum horsepower rating for this 120V contactor?
For 3-phase systems, it is rated at 2 HP at 230V and 3 HP at 460V, while single-phase ratings are 1/4 HP at 115V and 3/4 HP at 230V.
Can I add more auxiliary contacts to this unit?
Yes, while it includes a base 1 NO contact, the S00 frame supports front-mounted auxiliary switch blocks to expand to a 4-pole or 5-pole configuration.
This item is not eligible for free shipping.
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.
