AC-DC Energy Saving EC Motor / Electronically Protected Size: 206 x 206 x 72.5 mm 8.1 x 2.8 Inches Airflow: Max 630 CFM / 17.8 m3/Min Aluminum Frame / Plastic Impeller Rated Voltage Volt Range Model No_VAC VAC Power Current Speed ** = "WB" for wire lead type Ball bearing, or "TB" for terminal type Ball bearing We reserves the right to change data and improve electrical & mechanical design without notice, data tolerance +-10% Connection : Lead wires or Terminal type Dielectric Strength : 500VAC/min. Max leakage 0.5mA Speed Control : Option : PWM, SC & SV... Signal Output : Option : FG, RD... Life Expectancy : L10 70K hours at 40C