International Environmental 70021520 Motor

The International Environmental 70021520 is a heavy-duty 1/5HP direct drive fan coil motor engineered for precision performance in IEC fan coil units and horizontal hi-rise installations. Operating at 115V with a standard 1050 RPM output, this PSC motor is designed to meet the exact airflow requirements of HVAC systems requiring consistent static pressure management. The unit features a single-phase design with 60Hz frequency compatibility, ensuring reliable operation in multi-family and commercial builds where HVAC blower motor replacement demands specific shaft dimensions and mounting configurations. This motor utilizes high-grade internal bearings to minimize mechanical vibration and heat buildup, effectively extending the service life of the air handler. For contractors conducting maintenance or upgrades, this direct drive motor serves as an exact OEM replacement, ensuring seamless integration with existing fan wheels and electronic control boards without the need for field modifications or bracket reconfiguration.

• Precision Engineered: Specifically optimized for International Environmental Corporation (IEC) terminal units and fan coils.
• Thermal Stability: Built to handle continuous duty cycles in high-demand HVACR environments.
• Standardized Specs: Features a 1/5HP 115V configuration for universal compatibility across specific IEC chassis series.
• Reliable Performance: Delivers consistent torque and RPM to maintain design airflow and system efficiency.

Is this a direct replacement for 70021520?
Yes, this is an authentic OEM-spec motor designed to match the electrical and mechanical tolerances of the 70021520 part number used in IEC systems.

What capacitor is required for this PSC motor?
This 115V motor requires a run capacitor matched to its microfarad rating; check the motor nameplate for specific MFD requirements to ensure proper starting torque.

Will this work with variable speed controllers?
This is a standard PSC motor designed for multi-speed or fixed-speed operation via tap selection; it is not typically compatible with VFDs unless specified by the system manual.

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.