International Environmental 90003056 Motor 322838-754 When the motor windings are

When the motor windings are still intact but the drive electronics have failed due to voltage surges or moisture

RPZ units must be installed in accessible areas with adequate drainage to the air gap to prevent the relief valve from being submerged

Dual Voltage Compatibility: Operates efficiently at 120V or 240V to match existing field wiring

ensuring optimal airflow and heat exchange efficiency

While ball bearings handle higher ambient heat

International Environmental 90003056 Motor 322838-754 When the motor windings areThe International Environmental 90003056 Motor is an OEM direct drive motor designed specifically for IEC fan coil units. Operating at 115V and 1 5 HP, this single phase 60Hz motor provides high efficiency performance for commercial HVAC systems, including horizontal ceiling units and vertical floor cabinets. Engineered for 990 RPM operation, it ensures precise airflow delivery and consistent torque throughout its service life. As a genuine