Protection level: IP55
Insulation level: Grade F
Insulation level: Grade F
Volt&frequency:Customized
Advantage: With phase failure protective device to ensure motor working well
CONE FAN SPECIFICATION | ||||||||||||
Size mm | Blade Qty pcs | Diameter of blade | Air flow (0Pa) m³/h [cfm/W] | Air Flow (-25Pa) m³/h [cfm/W] | Air flow (-50Pa) m³/h [cfm/W]] | RPM | ||||||
1430x1430x1380 | 4 | 1350mm (53") | 49,500 [29,134] | 45,138 [26,566] | 41,668 [24,524] | 491 | ||||||
1375x1375x1380 | 6 | 1270mm (50") | 47,190 [27,773] | 422,941 [25,273] | 39,640 [23,351] | 458 | ||||||
1460x1460x1200 | 3 | 1270mm (50") | 45,100 [26,544] | 40,886 [24,064] | 37,742 [22,214] | 610 |