DAIKIN 668113002 Mcquay Double Shaft Psc Motor 1/25HP 115V

( Brand: Daikin ), ( Manufacturer Part Number: 668113002 ), ( Part Type: Shaft Motor ), ( Nominal Rated Input Voltage: 115 V ), ( Rated Load: Hp )

Review DAIKIN Mcquay Double Shaft Psc Motor 1/25hp 115v

The **Daikin 668113002 McQuay Double Shaft PSC Motor (1/25 HP, 115V)** is a high-performance, energy-efficient electric motor engineered for demanding HVAC and refrigeration applications where reliability and precision are paramount. Designed with McQuay s reputation for durability and Daikin s advanced engineering, this motor delivers consistent performance in commercial and industrial systems, including air handlers, chillers, and cooling towers. Its **double-shaft configuration** provides dual output shafts one for the fan and one for the compressor eliminating the need for additional gearboxes or couplings, which reduces mechanical wear and enhances overall system efficiency. Built with a **1/25 horsepower (0.04 HP) rating**, this motor is ideal for smaller-scale applications where compact yet robust power is required, such as in rooftop units, small commercial refrigeration systems, or auxiliary cooling components.

Constructed with **high-grade materials**, the motor features a **permanent split capacitor (PSC) induction design**, ensuring smooth, vibration-free operation while maintaining low starting torque and minimal energy consumption during idle periods. The **115-volt single-phase power rating** makes it compatible with standard commercial electrical setups, offering flexibility for installation in environments where space and wiring constraints are considerations. Its **sealed, corrosion-resistant housing** is designed to withstand harsh conditions, including exposure to moisture, dust, and temperature fluctuations, making it suitable for both indoor and outdoor applications. The motor s **ball-bearing support system** ensures longevity by reducing friction and heat buildup, while its **low-noise operation** contributes to quieter system performance a critical factor in commercial and residential settings.

For maintenance and serviceability, the Daikin 668113002 is equipped with **easy-access components**, allowing for straightforward inspection and replacement of internal parts without extensive disassembly. Its **NEMA 12/13 enclosure rating** provides protection against dust, oil, and non-corrosive liquids, further extending its operational lifespan in demanding environments. Whether integrated into a Daikin or McQuay HVAC system or used as an OEM replacement part, this motor exemplifies the blend of **precision engineering, energy efficiency, and reliability** that defines the Daikin brand. Its compact yet powerful design makes it a versatile choice for engineers and technicians seeking a dependable solution for medium-duty cooling and ventilation applications.

### **Pros and Cons of buying a Daikin 668113002 (McQuay Double Shaft PSC Motor, 1/25 HP, 115V)**

1. **Compatibility with Daikin/McQuay Systems** This motor is specifically designed for Daikin and McQuay HVAC units, ensuring seamless integration without compatibility issues. It is a direct replacement part, which simplifies installation and reduces the risk of malfunctions.

2. **Reliable Brand Reputation** Daikin and McQuay are well-known manufacturers in the HVAC industry, known for producing durable and efficient components. Their motors are engineered to withstand consistent use in residential and commercial applications.

3. **Double Shaft Design** The dual-shaft configuration allows for dual functionality (e.g., fan and compressor operation in some systems), improving efficiency and reducing the need for additional components. This design is particularly useful in split-system air conditioners and heat pumps.

4. **PSC (Permanent Split-Capacitor) Motor Technology** PSC motors are known for their simplicity, reliability, and low maintenance requirements. They are ideal for applications where continuous operation is necessary, such as air conditioning units, as they do not require frequent servicing like universal motors.

5. **Standard Voltage (115V)** The 115V rating makes this motor suitable for standard residential electrical setups in North America, avoiding the need for voltage converters or specialized wiring.

6. **Fractional Horsepower (1/25 HP) Efficiency** At 1/25 HP, this motor is designed for smaller HVAC systems, providing adequate performance without excessive energy consumption. It strikes a balance between power and efficiency for typical cooling or heating applications.

7. **Ease of Replacement** Since it is an OEM (Original Equipment Manufacturer) part, replacing a faulty motor with this unit is straightforward. It should fit directly into the existing system without requiring modifications.

8. **Long Lifespan** With proper maintenance, Daikin/McQuay motors are built to last for many years, reducing the likelihood of premature failure and the associated downtime or repair costs.

---

1. **Limited Availability** As an OEM part, this motor may not be as widely stocked as generic or aftermarket alternatives. Purchasing it may require ordering from specialized suppliers, which could lead to longer wait times or higher costs.

2. **Potential Higher Cost Compared to Generic Motors** While Daikin/McQuay motors are reliable, they may be more expensive than non-branded or aftermarket alternatives. For budget-conscious buyers, this could be a significant drawback.

3. **Specific Voltage Requirement** The 115V rating means this motor is not compatible with systems requiring 230V or other voltage standards. Users in regions with different electrical setups would need to verify compatibility before purchasing.

4. **Specialized Installation Knowledge** Replacing a motor in an HVAC system requires careful handling to avoid damaging other components (e.g., capacitors, wiring, or refrigerant lines). DIYers without experience may need to hire a professional, adding to the cost.

5. **Weight and Size Constraints** The motor s physical dimensions and weight may make it difficult to handle alone, especially in tight or hard-to-reach spaces. Lifting aids or assistance may be necessary during installation.

6. **Potential for Counterfeit Parts** When purchasing online, there is a risk of receiving counterfeit or low-quality replicas, particularly from unverified sellers. Buyers should source from reputable dealers or authorized distributors to avoid this issue.

7. **Limited Customization** Unlike some aftermarket motors, this OEM part does not offer customizable features (e.g., variable speed options). Buyers must accept the motor s fixed specifications.

8. **Warranty Limitations** While Daikin/McQuay parts often come with warranties, the coverage may vary depending on the retailer or distributor. Some warranties may exclude labor or require registration, which could complicate claims.

---

The **Daikin 668113002 (McQuay Double Shaft PSC Motor, 1/25 HP, 115V)** is a high-quality, reliable replacement part ideal for Daikin or McQuay HVAC systems. Its compatibility, durability, and efficiency make it a strong choice for users who prioritize performance and longevity. However, the higher cost, potential availability issues, and the need for careful installation may deter budget-conscious buyers or those without technical expertise.

For **most users who need a direct replacement for a Daikin/McQuay system and can afford the premium**, this motor is an excellent investment. It minimizes downtime, ensures compatibility, and reduces the risk of future failures. However, if cost is a major concern or if the system is not Daikin/McQuay, exploring aftermarket alternatives or consulting an HVAC professional for generic options may be more practical.

- You are replacing a faulty motor in a Daikin or McQuay system.

- You value brand reliability and long-term performance.

- You are comfortable with the installation process or have a technician available.

- You can source it from an authorized dealer to avoid counterfeit parts.

- You are on a tight budget and can find a compatible generic motor with similar specifications.

- Your system is not Daikin/McQuay, and you need a universal replacement.

- You lack the technical skills to install the motor safely, and hiring a professional would be cost-prohibitive.

For optimal results, always verify the motor s compatibility with your specific HVAC model and purchase from a trusted supplier to ensure authenticity.

Details:

Shipped with USPS Ground Advantage. Daikin McQuay 668113002 Double Shaft PSC Motor 1/25HP 115V. Condition is Used.

part #: 668113002 prices

• $125.00-$262.34

specifications oelemot:

• brand: Daikin
• mpn: 668113002
• part type: Shaft Motor
• nominal rated input voltage: 115 V
• rated load: Hp

general oelemot:

• condition: Used
• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors

returns oelemot:

• policy: No Returns

shipping oelemot:

• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS
• cost: $0.00
• transit: 3-7 Days
• class: Standard

seller oelemot:

• city: Brooklyn, New York
• # reviews: 4078
• rating: 99.4%

offer oelemot:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: June 3, 2026

payments oelemot:

• wallet: Google-pay
• other
• credit card: Mastercard

Daikin 668113002 Is Similar To:

• 105929402 Mcquay Daikin Motor Oem (46.2% similar) Brand new in the original box oem Daikin mcquay double shaft motor...(June 21st, 2018)
• Daikin 3p356931-1sp Motor Fan 1 4 Hp 115v 1075r min 1 Phase 3 Speeds (38.1% similar) Highly reliable and powerful. The Daikin 3P356931-1SP motor fan is a powerful and reliable fan that perfect for any application. This fan features a 1/4 hp motor, 115 v, 1075 r/min, 1 phase, and 3 speeds. 1/4 hp motor, 115 v, 1075 r/min, 1 phase, 3 speeds. Here are the highlights of this fan: Daikin...(November 28th, 2023)
• Baldor 39k057w915g18 Daikin Z160110072 Hp 20 256t Electric Motor (40.3% similar) voltage : 230/460. Condition: used. Model: 39K057W915G18 / Z160110072. Brand: Daikin / Balder...(January 9th, 2025)
• Mcquay 107179801 Erie Ag13a060q1 Daikin Actuator Motor 24v Nc 50 60hz (33.1% similar) Erie AG13A060Q1 Daikin, 107179801 actuator motor 24V NC 50/60HZ. Condition is used. Shipped with USPS ground advantage...(April 6th, 2026)