International Environmental 70556314 Motor

The International Environmental 70556314 is a professional-grade 1/20 HP blower motor designed for direct-drive applications in fan coil units and air handling systems. Operating at 208-230V and a nominal 1075 RPM, this permanent split capacitor (PSC) motor provides the reliable torque and air distribution required for critical climate control. As a genuine OEM replacement motor, it ensures seamless compatibility with IEC models including the MPY, MXY, and MUY series, maintaining the peak efficiency of the original equipment. The single-phase, 60Hz design features an open air over (OAO) enclosure to facilitate thermal regulation during high-demand operation. For contractors, the 70556314 motor offers a drop-in solution that eliminates the performance risks associated with generic alternatives, ensuring stable 0.65 Amp draw and consistent static pressure performance across HVAC fan coil assemblies. This motor is built to withstand the rigors of commercial and residential ventilation environments.

Key Benefits:

• OEM Compatibility: Engineered specifically for International Environmental MPY, MXY, and MUY series fan coil units for a precise mechanical and electrical fit.
• Optimized Efficiency: 1/20 HP performance at 1075 RPM ensures consistent airflow while minimizing energy consumption and operational noise.
• Durable Construction: Built as a direct drive motor with high-quality internal windings to handle continuous-duty cycles in HVAC systems.
• Technical Reliability: Rated for 208-230V applications, providing stable operation even under varying voltage conditions common in commercial facilities.

Common Questions:

Is the 70556314 a direct replacement for my older IEC unit?
Yes, this International Environmental 70556314 is the designated OEM replacement motor for several fan coil models. Always verify the shaft length and mounting pattern against your existing blower assembly before installation.

Does this motor require a specific capacitor for operation?
This 1075 RPM blower motor is a PSC design; typically, it requires a 5uF at 370V capacitor. Using the correct capacitor is vital for achieving the rated horsepower and protecting the motor from overheating.

Can this motor be used in both 208V and 230V systems?
Absolutely. The 70556314 is rated for 208-230V, making it versatile for various electrical configurations found in multi-family residential and hospitality ventilation systems.

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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.