... -Low noise; 3-flameproof; 4-waterproof/motor coated with plastics; 5-Used for refrigerator ... 50W;lamination size: 60*61mm;stack thickness: 12,16,20,25,30,35,50;iron loss: <8.8W/Kg ... application: ventilator, heater, freezer blower,oven, humidifier, exhausting fan, refrigerator, etc.Tip1: Before ordering, pls let us know ... Customised products and design are available.. CE approval fan motor for refrigerator