Heat Controller 4681A20122A Fan Motor
Replacing a failing blower or condenser motor requires exact electrical alignment to prevent control board faults. The Heat Controller 4681A20122A Fan Motor is a high-efficiency OEM replacement motor designed for specific ductless mini-split and light commercial condensing units. Operating at DC280V with a rated speed of 950 RPM, this direct drive motor ensures the precise condenser airflow required for optimal heat rejection. As a genuine Heat Controller hvac part, it is engineered to match the original laboratory-tested torque and rotation specifications, preventing the overheating issues common with universal "fit-all" alternatives. For technicians servicing LG-manufactured Heat Controller systems, this 4681A20122A motor assembly provides a plug-and-play solution that preserves the integrity of the inverter-driven communication loop. Its durable housing is built to withstand the rigorous duty cycles of year-round heat pump operation while maintaining low decibel performance.
Key Benefits:- OEM Precision: Direct 4681A20122A replacement ensures correct amperage draw and connector compatibility with existing wire harnesses.
- Inverter Optimized: Specifically designed for DC voltage HVAC systems, providing stable performance within high-voltage DC control circuits.
- Weather-Resistant Build: Engineered with sealed bearings and a corrosion-resistant chassis to endure outdoor condenser environments.
- Quiet Operation: Balanced internal components reduce vibration, extending the life of the mounting brackets and fan blades.
Is the 4681A20122A compatible with my 230V system?
While the primary power source for your unit may be 208/230V AC, this specific condenser fan motor operates on DC280V provided by the system’s inverter board. Verification of the output voltage from the board is recommended during installation.
Does this motor replace part number 4681A20122C?
Yes, the 4681A20122A is the functional successor to the 4681A20122C and is used across multiple Heat Controller mini-split models, including the LAU and VMC series.
Can I use a universal AC motor instead of this OEM part?
No. Because this is a DC motor designed for inverter-controlled units, using a standard AC universal motor will cause immediate damage to the control board and motor.
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: $249.48
-65%$249.48
$87.32Heat Controller 4681A20122A Fan Motor
Replacing a failing blower or condenser motor requires exact electrical alignment to prevent control board faults. The Heat Controller 4681A20122A Fan Motor is a high-efficiency OEM replacement motor designed for specific ductless mini-split and light commercial condensing units. Operating at DC280V with a rated speed of 950 RPM, this direct drive motor ensures the precise condenser airflow required for optimal heat rejection. As a genuine Heat Controller hvac part, it is engineered to match the original laboratory-tested torque and rotation specifications, preventing the overheating issues common with universal "fit-all" alternatives. For technicians servicing LG-manufactured Heat Controller systems, this 4681A20122A motor assembly provides a plug-and-play solution that preserves the integrity of the inverter-driven communication loop. Its durable housing is built to withstand the rigorous duty cycles of year-round heat pump operation while maintaining low decibel performance.
Key Benefits:- OEM Precision: Direct 4681A20122A replacement ensures correct amperage draw and connector compatibility with existing wire harnesses.
- Inverter Optimized: Specifically designed for DC voltage HVAC systems, providing stable performance within high-voltage DC control circuits.
- Weather-Resistant Build: Engineered with sealed bearings and a corrosion-resistant chassis to endure outdoor condenser environments.
- Quiet Operation: Balanced internal components reduce vibration, extending the life of the mounting brackets and fan blades.
Is the 4681A20122A compatible with my 230V system?
While the primary power source for your unit may be 208/230V AC, this specific condenser fan motor operates on DC280V provided by the system’s inverter board. Verification of the output voltage from the board is recommended during installation.
Does this motor replace part number 4681A20122C?
Yes, the 4681A20122A is the functional successor to the 4681A20122C and is used across multiple Heat Controller mini-split models, including the LAU and VMC series.
Can I use a universal AC motor instead of this OEM part?
No. Because this is a DC motor designed for inverter-controlled units, using a standard AC universal motor will cause immediate damage to the control board and motor.
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.
Product Information
Product Information
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Description
Replacing a failing blower or condenser motor requires exact electrical alignment to prevent control board faults. The Heat Controller 4681A20122A Fan Motor is a high-efficiency OEM replacement motor designed for specific ductless mini-split and light commercial condensing units. Operating at DC280V with a rated speed of 950 RPM, this direct drive motor ensures the precise condenser airflow required for optimal heat rejection. As a genuine Heat Controller hvac part, it is engineered to match the original laboratory-tested torque and rotation specifications, preventing the overheating issues common with universal "fit-all" alternatives. For technicians servicing LG-manufactured Heat Controller systems, this 4681A20122A motor assembly provides a plug-and-play solution that preserves the integrity of the inverter-driven communication loop. Its durable housing is built to withstand the rigorous duty cycles of year-round heat pump operation while maintaining low decibel performance.
Key Benefits:- OEM Precision: Direct 4681A20122A replacement ensures correct amperage draw and connector compatibility with existing wire harnesses.
- Inverter Optimized: Specifically designed for DC voltage HVAC systems, providing stable performance within high-voltage DC control circuits.
- Weather-Resistant Build: Engineered with sealed bearings and a corrosion-resistant chassis to endure outdoor condenser environments.
- Quiet Operation: Balanced internal components reduce vibration, extending the life of the mounting brackets and fan blades.
Is the 4681A20122A compatible with my 230V system?
While the primary power source for your unit may be 208/230V AC, this specific condenser fan motor operates on DC280V provided by the system’s inverter board. Verification of the output voltage from the board is recommended during installation.
Does this motor replace part number 4681A20122C?
Yes, the 4681A20122A is the functional successor to the 4681A20122C and is used across multiple Heat Controller mini-split models, including the LAU and VMC series.
Can I use a universal AC motor instead of this OEM part?
No. Because this is a DC motor designed for inverter-controlled units, using a standard AC universal motor will cause immediate damage to the control board and motor.
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.
