Best Shaded Pole Condenser Fan Motors for Refrigeration and Ventilation Equipment
Shaded pole condenser fan motors are a common choice for cooling systems in refrigeration, freezers, radiators, and evaporators. This guide highlights five reliable options from trusted brands, focusing on voltage compatibility, RPM, power, and installation ease. Each product is suited for equipment from a variety of brands and emphasizes durability and energy efficiency. Use the quick-reference table to compare key specs at a glance.
| Product | Brand | Voltage | RPM | Power | Key Benefit |
|---|---|---|---|---|---|
| YZF18-25 Fan Motor | Vanesa | 120V | 1550 | 18W | Broad compatibility; easy install |
| YZF10-20 Fan Motor | Sxmprail | 115V | 1550 | 10W | Low power, reliable replacement |
| YZF10-20 Fan Motor | UHEGDRR | 120V | 1550 | 10W | Wide equipment compatibility |
| Ytrica D1124 Open Motor | Ytrica | 115V | 1550 | Not Specified | Proven shaded pole design |
| for ebm-papst M4Q045-CA27-04 | Maigoo | 115V | 1550 | 36W/10W | Premium OEM quality |
YZF18-25 Fan Motor 18W Replacement
The YZF18-25 is a 120V shaded pole condenser fan motor designed to replace several common models (YZF10-20, YZF6-13, W0301905, etc.). It provides 18W of output power with a 70W input power at 60Hz and a rated air volume of 940 m³/h. It’s compatible with brands such as Atosa, Avantco, Fasco, Elco, Supco, and Mars, among others, making it suitable for refrigeration equipment, radiators, evaporators, freezers, and general small-ventilation applications. The unit features UL/CSA certification and ROHS-compliant materials. Installation is straightforward and typically requires no drilling or welding, though it does not include a fan blade.
YZF10-20 Shaded Pole Motor (115V)
The YZF10-20 model is a 115V condenser motor featuring 10W output and 55W input power at 60Hz, delivering 1550 RPM. It supports a wide operating range suitable for condensers, freezers, radiators, and evaporators, and is compatible with brands such as Atosa, Avantco, Fasco, Elco, Supco, Mars, and more. The design emphasizes long service life, with RoHS-certified materials and UL/CSA certification. The motor can be installed without drilling or welding, and installation can be DIY-friendly by referencing online guides. This model is designed for efficient cooling and stable performance in commercial settings.
YZF10-20 Fan Motor 120V, 10W
With a voltage rating of 120V, the YZF10-20 offers 10W output and 55W input power at 60Hz, delivering 1550 RPM. It is designed for small ventilation equipment and various refrigeration components, including condensers and evaporators, and is compatible with major brands like Atosa, Avantco, Fasco, Elco, Supco, Mars, and others. The motor uses sleeve bearings and is RoHS-compliant for high-temperature and corrosion resistance. UL/CSA certification supports reliable and safe operation in commercial environments. The design emphasizes simple installation and long service life, with a focus on efficient heat dissipation.
Ytrica D1124 3.3″ Shaded Pole Motor
The Ytrica D1124 is a 3.3″ frame shaded pole motor designed for Fasco, plus various compatibility references for replacement in evaporators and refrigeration fans. It operates at 115V, 60Hz, and 1550 RPM, with a 1/20 HP rating. The design emphasizes reliability, quiet operation, and extended service life, suitable for continuous-duty, low-torque applications. The motor uses sleeve bearings and is designed for CWSE rotation. It is compatible with multiple OEM and replacement models as listed, making it a versatile option for HVAC and refrigeration applications.
for ebm-papst M4Q045-CA27-04
This model from ebm-papst, the M4Q045-CA27-04, is a 115V shaded pole condenser motor with dual performance options of 36W/10W and 0.5A at 50/60Hz, reaching 1550 RPM. It’s intended for refrigeration equipment and freezers, combining high-quality aluminum shell construction for corrosion and temperature resistance. The product is positioned as a premium OEM-style motor, intended for reliable long-term use with robust performance characteristics in demanding environments.
Buying Guide: Key Purchase Considerations And Comparisons
- Voltage and frequency: Ensure the motor matches your equipment’s voltage (115V or 120V) and standard frequency (50/60Hz) to avoid performance issues.
- RPM and airflow: Higher RPM often translates to greater air volume; verify that the motor’s CFM meets your radiator, condenser, or evaporator requirements.
- Power and efficiency: Compare output power (W) and input power to estimate energy use. Lower power motors can reduce operating costs if airflow needs are met.
- Rotation and bearings: Most shaded pole motors are CW or CCW; sleeve bearings are common in compact units. Consider noise levels and durability for continuous operation.
- Compatibility: Check brand and model compatibility lists to ensure replacement fits mounting patterns, shaft alignment, and wiring configurations.
- Certifications and materials: UL/CSA certifications and ROHS-compliant materials indicate safety and environmental standards; high-quality shells improve durability in humid or corrosive environments.
- Installation: Look for motors labeled as easy to install without drilling or welding; verify whether a fan blade is included or must be purchased separately.
- Maintenance and lifespan: Consider motors with long service life and simple maintenance schedules to minimize downtime in commercial settings.
- Warranty and support: A solid warranty and responsive seller support help protect your investment over time.