International Environmental 70556330 Motor

The International Environmental 70556330 is a high-performance 1/8HP 115V PSC motor engineered specifically for fan coil units (FCU) and air handling units (AHU). This direct drive blower motor operates at 1090 RPM, providing the consistent torque required for B*Y04, 06, 08, and 10 series units. Its Permanent Split Capacitor (PSC) design ensures optimized electrical efficiency and quieter operation compared to standard shaded-pole alternatives. Constructed with a single-phase, 60Hz configuration and a 1.7 FLA rating, this motor is a drop-in OEM replacement motor that eliminates the need for field modifications in most IEC chassis. The integrated mounting bracket and included capacitor streamline the swap-out process, maintaining the rigorous static pressure requirements of commercial and residential hydronic systems.

Key Benefits

• Precision Compatibility: Designed as a direct HVAC replacement part for IEC series 70556330 and E020-70556330, ensuring exact physical and electrical alignment.
• Quiet Performance: The PSC motor architecture minimizes acoustic vibration, making it suitable for noise-sensitive hospitality and multi-family applications.
• Simplified Installation: Features a pre-attached mounting bracket and double shaft design to match original fan wheel offsets and housing clearance.
• Heavy-Duty Reliability: Built with ball bearings and an open air over (OAO) enclosure to prevent overheating during continuous duty cycles.

Common Questions

• What unit models does this motor fit? This motor is primarily utilized in International Environmental Corporation B*Y series fan coils, specifically models BY04 through BY10.
• Does this include the necessary capacitor? Yes, this 115V AC motor assembly typically includes the matching capacitor required for proper starting torque and efficiency.
• Can this replace the E020-70021519 motor? While compatible, replacing the 70021519 may require drilling new mounting holes in the blower housing to accommodate the bracket footprint.

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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.