whereas the "A" suffix often indicates Clockwise (CW) rotation

Will this fit a 3/4-inch motor shaft

Always verify your existing blower wheel pitch before installation

By keeping the oil warmer than the rest of the system

International Environmental 70021636 Motor Els PW 17895 whereas the "A" suffix oftenThe International Environmental 70021636 Motor is a high performance 1 10HP 277V direct drive motor engineered specifically for IEC fan coil units (FCU) and specialized commercial HVAC blower assemblies. Built for 277 volt permanent split capacitor (PSC) applications, this 1075 RPM single phase motor provides the reliable torque required for consistent airflow in high static environments. As a genuine OEM replacement part, it ensures precise