International Environmental 71159943 Actuator
The International Environmental 71159943 Actuator is a field-proven 24V N/C 2-position actuator designed for high-cycle performance in HVAC fan coil units, air handlers, and VAV systems. This direct-drive actuator operates with a normally closed (N/C) configuration, ensuring the valve defaults to a closed state upon power loss to prevent uncontrolled flow. Engineered as a genuine IEC replacement part, this model is cross-referenced with Erie AH14A060E1 and is optimized for 2-way/3-way zone valve applications requiring reliable on/off control.
With a Class F insulation rating and support for 50/60Hz electrical environments, this electric valve actuator maintains tight temperature control and system energy efficiency even in demanding commercial environments. The housing is designed for easy surface mounting and features a 96-inch lead wire for simplified HVAC field installation. For contractors and technicians, the IEC 71159943 provides a precise fit for existing fan coil assemblies, eliminating the need for complex bracket adjustments or rewiring in the field.
Key Benefits
- Normally Closed Logic: Delivers fail-safe protection by ensuring the valve remains shut when de-energized, preventing thermal spikes or energy waste.
- Optimized Compatibility: Direct OEM replacement part for IEC systems, ensuring perfect alignment with original HVAC control valve specifications.
- Industrial Durability: Rated for high-temperature service with Class F materials, suitable for consistent fan coil unit operation.
- Simplified Installation: Features 2-position on/off operation which integrates seamlessly with standard 24V AC/DC thermostats and controllers.
Common Questions
Is there a manual override on this model?
This HVAC actuator features a latching manual lever that allows technicians to manually open the valve for system bleeding or emergency operation during power outages.
Does this actuator require a specific transformer?
Standard 24V Class 2 transformers are sufficient; however, always verify that the total VA draw of your multi-zone HVAC system does not exceed the transformer rating when adding multiple IEC actuators.
Can this be used on 3-way valves?
Yes, the 71159943 actuator is compatible with both 2-way and 3-way fan coil valve bodies that match the mounting profile and stroke requirements of the Erie AH14A060E1 series.
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: $155.81
-65%$155.81
$54.53International Environmental 71159943 Actuator
The International Environmental 71159943 Actuator is a field-proven 24V N/C 2-position actuator designed for high-cycle performance in HVAC fan coil units, air handlers, and VAV systems. This direct-drive actuator operates with a normally closed (N/C) configuration, ensuring the valve defaults to a closed state upon power loss to prevent uncontrolled flow. Engineered as a genuine IEC replacement part, this model is cross-referenced with Erie AH14A060E1 and is optimized for 2-way/3-way zone valve applications requiring reliable on/off control.
With a Class F insulation rating and support for 50/60Hz electrical environments, this electric valve actuator maintains tight temperature control and system energy efficiency even in demanding commercial environments. The housing is designed for easy surface mounting and features a 96-inch lead wire for simplified HVAC field installation. For contractors and technicians, the IEC 71159943 provides a precise fit for existing fan coil assemblies, eliminating the need for complex bracket adjustments or rewiring in the field.
Key Benefits
- Normally Closed Logic: Delivers fail-safe protection by ensuring the valve remains shut when de-energized, preventing thermal spikes or energy waste.
- Optimized Compatibility: Direct OEM replacement part for IEC systems, ensuring perfect alignment with original HVAC control valve specifications.
- Industrial Durability: Rated for high-temperature service with Class F materials, suitable for consistent fan coil unit operation.
- Simplified Installation: Features 2-position on/off operation which integrates seamlessly with standard 24V AC/DC thermostats and controllers.
Common Questions
Is there a manual override on this model?
This HVAC actuator features a latching manual lever that allows technicians to manually open the valve for system bleeding or emergency operation during power outages.
Does this actuator require a specific transformer?
Standard 24V Class 2 transformers are sufficient; however, always verify that the total VA draw of your multi-zone HVAC system does not exceed the transformer rating when adding multiple IEC actuators.
Can this be used on 3-way valves?
Yes, the 71159943 actuator is compatible with both 2-way and 3-way fan coil valve bodies that match the mounting profile and stroke requirements of the Erie AH14A060E1 series.
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.
Product Information
Product Information
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Description
The International Environmental 71159943 Actuator is a field-proven 24V N/C 2-position actuator designed for high-cycle performance in HVAC fan coil units, air handlers, and VAV systems. This direct-drive actuator operates with a normally closed (N/C) configuration, ensuring the valve defaults to a closed state upon power loss to prevent uncontrolled flow. Engineered as a genuine IEC replacement part, this model is cross-referenced with Erie AH14A060E1 and is optimized for 2-way/3-way zone valve applications requiring reliable on/off control.
With a Class F insulation rating and support for 50/60Hz electrical environments, this electric valve actuator maintains tight temperature control and system energy efficiency even in demanding commercial environments. The housing is designed for easy surface mounting and features a 96-inch lead wire for simplified HVAC field installation. For contractors and technicians, the IEC 71159943 provides a precise fit for existing fan coil assemblies, eliminating the need for complex bracket adjustments or rewiring in the field.
Key Benefits
- Normally Closed Logic: Delivers fail-safe protection by ensuring the valve remains shut when de-energized, preventing thermal spikes or energy waste.
- Optimized Compatibility: Direct OEM replacement part for IEC systems, ensuring perfect alignment with original HVAC control valve specifications.
- Industrial Durability: Rated for high-temperature service with Class F materials, suitable for consistent fan coil unit operation.
- Simplified Installation: Features 2-position on/off operation which integrates seamlessly with standard 24V AC/DC thermostats and controllers.
Common Questions
Is there a manual override on this model?
This HVAC actuator features a latching manual lever that allows technicians to manually open the valve for system bleeding or emergency operation during power outages.
Does this actuator require a specific transformer?
Standard 24V Class 2 transformers are sufficient; however, always verify that the total VA draw of your multi-zone HVAC system does not exceed the transformer rating when adding multiple IEC actuators.
Can this be used on 3-way valves?
Yes, the 71159943 actuator is compatible with both 2-way and 3-way fan coil valve bodies that match the mounting profile and stroke requirements of the Erie AH14A060E1 series.
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.
