
Daikin-McQuay 668113003 Motor
The Daikin-McQuay 668113003 Motor is a high-performance OEM replacement motor designed for precise airflow control in residential and light commercial HVAC applications. This 115V blower motor features a 1/12 HP output and provides three distinct speed taps at 1100, 950, and 750 RPM, allowing for optimized ventilation and system balancing. Engineered with an open PSC (Permanent Split Capacitor) design, it draws approximately 1.4 Amps, ensuring electrical efficiency and steady operation. The double shaft configuration makes it compatible with dual-wheel blower assemblies commonly found in Daikin and McQuay air handlers, fan coils, and terminal units. Built on a 42X frame, this motor offers a direct-fit solution for technicians looking to restore factory-spec performance without the need for mounting modifications. For proper installation, a 3 MFD 440V capacitor is required to maintain the required torque and efficiency across all speed settings. This 3-speed motor is essential for maintaining consistent coil temperature and air distribution in demanding climate control environments.
Key Benefits:
- Multi-Speed Versatility: Features 3-speed settings (1100/950/750 RPM) to match specific system CFM requirements and ductwork static pressure.
- Double Shaft Design: Allows for simultaneous drive of dual blower wheels, ensuring uniform airflow across the heat exchanger or cooling coil.
- Direct OEM Fit: This 668113003 replacement motor is a genuine Daikin-McQuay part, ensuring original manufacturer lead-wire lengths and mounting compatibility.
- Energy Efficient Operation: The 115V 1/12 HP PSC motor design minimizes power consumption while delivering reliable thermal performance.
Common Questions:
What capacitor is required for the 668113003 motor?
This motor requires a 3 MFD 440V run capacitor for safe and efficient operation. Using an incorrect rating can lead to overheating or premature winding failure.
Can I use this motor to replace a single-speed blower?
Yes, provided the frame size (42X), voltage (115V), and horsepower (1/12 HP) match. You can select the appropriate speed tap that matches your existing system's airflow requirements.
Is this motor suitable for outdoor condenser units?
No, this is an open-enclosure blower motor designed for indoor air handlers and fan coil units. It should not be exposed to direct moisture or outdoor environmental conditions.
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: $202.10
-65%$202.10
$70.73Daikin-McQuay 668113003 Motor
The Daikin-McQuay 668113003 Motor is a high-performance OEM replacement motor designed for precise airflow control in residential and light commercial HVAC applications. This 115V blower motor features a 1/12 HP output and provides three distinct speed taps at 1100, 950, and 750 RPM, allowing for optimized ventilation and system balancing. Engineered with an open PSC (Permanent Split Capacitor) design, it draws approximately 1.4 Amps, ensuring electrical efficiency and steady operation. The double shaft configuration makes it compatible with dual-wheel blower assemblies commonly found in Daikin and McQuay air handlers, fan coils, and terminal units. Built on a 42X frame, this motor offers a direct-fit solution for technicians looking to restore factory-spec performance without the need for mounting modifications. For proper installation, a 3 MFD 440V capacitor is required to maintain the required torque and efficiency across all speed settings. This 3-speed motor is essential for maintaining consistent coil temperature and air distribution in demanding climate control environments.
Key Benefits:
- Multi-Speed Versatility: Features 3-speed settings (1100/950/750 RPM) to match specific system CFM requirements and ductwork static pressure.
- Double Shaft Design: Allows for simultaneous drive of dual blower wheels, ensuring uniform airflow across the heat exchanger or cooling coil.
- Direct OEM Fit: This 668113003 replacement motor is a genuine Daikin-McQuay part, ensuring original manufacturer lead-wire lengths and mounting compatibility.
- Energy Efficient Operation: The 115V 1/12 HP PSC motor design minimizes power consumption while delivering reliable thermal performance.
Common Questions:
What capacitor is required for the 668113003 motor?
This motor requires a 3 MFD 440V run capacitor for safe and efficient operation. Using an incorrect rating can lead to overheating or premature winding failure.
Can I use this motor to replace a single-speed blower?
Yes, provided the frame size (42X), voltage (115V), and horsepower (1/12 HP) match. You can select the appropriate speed tap that matches your existing system's airflow requirements.
Is this motor suitable for outdoor condenser units?
No, this is an open-enclosure blower motor designed for indoor air handlers and fan coil units. It should not be exposed to direct moisture or outdoor environmental conditions.
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
Shipping & Returns
Shipping & Returns
Description
The Daikin-McQuay 668113003 Motor is a high-performance OEM replacement motor designed for precise airflow control in residential and light commercial HVAC applications. This 115V blower motor features a 1/12 HP output and provides three distinct speed taps at 1100, 950, and 750 RPM, allowing for optimized ventilation and system balancing. Engineered with an open PSC (Permanent Split Capacitor) design, it draws approximately 1.4 Amps, ensuring electrical efficiency and steady operation. The double shaft configuration makes it compatible with dual-wheel blower assemblies commonly found in Daikin and McQuay air handlers, fan coils, and terminal units. Built on a 42X frame, this motor offers a direct-fit solution for technicians looking to restore factory-spec performance without the need for mounting modifications. For proper installation, a 3 MFD 440V capacitor is required to maintain the required torque and efficiency across all speed settings. This 3-speed motor is essential for maintaining consistent coil temperature and air distribution in demanding climate control environments.
Key Benefits:
- Multi-Speed Versatility: Features 3-speed settings (1100/950/750 RPM) to match specific system CFM requirements and ductwork static pressure.
- Double Shaft Design: Allows for simultaneous drive of dual blower wheels, ensuring uniform airflow across the heat exchanger or cooling coil.
- Direct OEM Fit: This 668113003 replacement motor is a genuine Daikin-McQuay part, ensuring original manufacturer lead-wire lengths and mounting compatibility.
- Energy Efficient Operation: The 115V 1/12 HP PSC motor design minimizes power consumption while delivering reliable thermal performance.
Common Questions:
What capacitor is required for the 668113003 motor?
This motor requires a 3 MFD 440V run capacitor for safe and efficient operation. Using an incorrect rating can lead to overheating or premature winding failure.
Can I use this motor to replace a single-speed blower?
Yes, provided the frame size (42X), voltage (115V), and horsepower (1/12 HP) match. You can select the appropriate speed tap that matches your existing system's airflow requirements.
Is this motor suitable for outdoor condenser units?
No, this is an open-enclosure blower motor designed for indoor air handlers and fan coil units. It should not be exposed to direct moisture or outdoor environmental conditions.
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.












