Series | WEXF | Temperature class | F400 |
Frame size | 80 - 355 | Voltages | 220 - 400V line and inverter operation |
Power output | 0,75 - 355kW | Frame construction | Cast iron |
Mounting arrangments | B3, B5, V5, V6, V1, V18, B14, B35, B30 | Degree of protection | IP55, IP56, IP65, IP66 |
Number of poles | 2 - 8 | Insulation class | 155 (F) or 180 (H) |
Certificates | CE | Cooling method | IC411, IC418 |
Efficiency class | IE3 | Duty cycle | Dual purpose S1 or only S2 for emergency duty |
Fan-powered ventilation systems - designed to remove heat and smoke during a fire emergencyí situations - are being increasingly specified/installed as potential life-savers in all kinds of commercial and industrial buildings where people may be present.