Ref.-No. 00779
Features
For covering supply and extract air openings. Frame, blades and actuators made of light grey plastic, actuator housing in IP 55 for outdoor installation. The number of louvres varies depending on the size. Automatic control with fan: Localised changeover switch switches the servomotor, which switches the fan circuit via a limit switch. Signal box completely wired, equipped with 1.5 m connection cable. 230 V, 50/60 Hz. Max. Supply air flow velocity 6 m/s Max. Max. exhaust air flow rate 8 m/sAdditional data and accessories
Technical Data
General Information
| Ref.-No.: | 00779 |
|---|---|
| Type: | EVK 450 |
| Voltage: | 230 V , 1 W , 50 ph |
| Rated current (FLC) uncontrolled: | 0.02 A |
| Nominal power: | 3 W |
| IP protection category: | 45 |
| Connect diameter: | 450 |
| Weight: | 2.9 kg |
| Wiring diagram no.: | 39 |