Lennox 15G21 Inverter Control
The Lennox 15G21 Inverter Control is a 5HP 230V Inverter Control specifically engineered for high-demand variable frequency drive applications in commercial HVACR systems. As a pre-programmed VFD replacement kit, it is the direct OEM solution for Lennox LG/LC, SG/SC, KG/KC/KH, and TA/EL series rooftop units. This Mitsubishi FR-D720 series platform provides precise 3-phase motor speed modulation, optimizing HVAC energy efficiency by adjusting frequency between 3Hz and 230Hz based on real-time cooling or heating demands. For service technicians, this genuine Lennox 15G21 ensures seamless integration with the Prodigy or CORE Unit Controller, eliminating the need for manual parameter mapping in the field. Built with a robust power module to handle 230VAC 3-phase electrical loads, this variable frequency drive minimizes premature motor wear and high inrush currents. Utilizing the Lennox 615610-07 kit maintains the precise fan speed control required for multi-stage cooling and advanced dehumidification cycles.
Key Benefits- Precise Motor Speed Control: Seamlessly replaces Mitsubishi FR-D720-165-L3 drives to maintain optimal supply fan performance.
- Pre-Programmed Reliability: Factory-coded for Lennox HVAC equipment, significantly reducing setup time and labor costs during VFD retrofits.
- Enhanced Component Longevity: Soft-start capabilities reduce mechanical stress on 5HP motors, extending the service life of belts and bearings.
- Direct OEM Compatibility: Engineered for a perfect fit in LCH300S4, LCH480S4, and KCA210S4 models.
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: $1,165.77
-65%$1,165.77
$408.02Lennox 15G21 Inverter Control
The Lennox 15G21 Inverter Control is a 5HP 230V Inverter Control specifically engineered for high-demand variable frequency drive applications in commercial HVACR systems. As a pre-programmed VFD replacement kit, it is the direct OEM solution for Lennox LG/LC, SG/SC, KG/KC/KH, and TA/EL series rooftop units. This Mitsubishi FR-D720 series platform provides precise 3-phase motor speed modulation, optimizing HVAC energy efficiency by adjusting frequency between 3Hz and 230Hz based on real-time cooling or heating demands. For service technicians, this genuine Lennox 15G21 ensures seamless integration with the Prodigy or CORE Unit Controller, eliminating the need for manual parameter mapping in the field. Built with a robust power module to handle 230VAC 3-phase electrical loads, this variable frequency drive minimizes premature motor wear and high inrush currents. Utilizing the Lennox 615610-07 kit maintains the precise fan speed control required for multi-stage cooling and advanced dehumidification cycles.
Key Benefits- Precise Motor Speed Control: Seamlessly replaces Mitsubishi FR-D720-165-L3 drives to maintain optimal supply fan performance.
- Pre-Programmed Reliability: Factory-coded for Lennox HVAC equipment, significantly reducing setup time and labor costs during VFD retrofits.
- Enhanced Component Longevity: Soft-start capabilities reduce mechanical stress on 5HP motors, extending the service life of belts and bearings.
- Direct OEM Compatibility: Engineered for a perfect fit in LCH300S4, LCH480S4, and KCA210S4 models.
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.
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Description
The Lennox 15G21 Inverter Control is a 5HP 230V Inverter Control specifically engineered for high-demand variable frequency drive applications in commercial HVACR systems. As a pre-programmed VFD replacement kit, it is the direct OEM solution for Lennox LG/LC, SG/SC, KG/KC/KH, and TA/EL series rooftop units. This Mitsubishi FR-D720 series platform provides precise 3-phase motor speed modulation, optimizing HVAC energy efficiency by adjusting frequency between 3Hz and 230Hz based on real-time cooling or heating demands. For service technicians, this genuine Lennox 15G21 ensures seamless integration with the Prodigy or CORE Unit Controller, eliminating the need for manual parameter mapping in the field. Built with a robust power module to handle 230VAC 3-phase electrical loads, this variable frequency drive minimizes premature motor wear and high inrush currents. Utilizing the Lennox 615610-07 kit maintains the precise fan speed control required for multi-stage cooling and advanced dehumidification cycles.
Key Benefits- Precise Motor Speed Control: Seamlessly replaces Mitsubishi FR-D720-165-L3 drives to maintain optimal supply fan performance.
- Pre-Programmed Reliability: Factory-coded for Lennox HVAC equipment, significantly reducing setup time and labor costs during VFD retrofits.
- Enhanced Component Longevity: Soft-start capabilities reduce mechanical stress on 5HP motors, extending the service life of belts and bearings.
- Direct OEM Compatibility: Engineered for a perfect fit in LCH300S4, LCH480S4, and KCA210S4 models.
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.
