Industrial quality, resilient mounted, capacitor start-type, ball bearing motors for fan and blower service. Moderate starting torque electrical design to reduce stress on the fan blades during start-up. Capacitor-type design has higher energy efficiency rating than split phase, single-phase fan and blower motors. Suitable for belt-driven fans or fan-on-shaft applications. Self-ventilated design, may be mounted outside of the fan's airflow.