Ref.-No. 00777
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.: | 00777 |
|---|---|
| Type: | EVK 355 |
| Voltage: | 230 V , 1 W , 50 ph |
| Rated current (FLC) uncontrolled: | 0.02 A |
| Nominal power: | 3 W |
| Max. air flow temperature: | 40 °C |
| IP protection category: | 45 |
| Insulation class: | B |
| Connect diameter: | 355 |
| Weight: | 2.2 kg |
| Wiring diagram no.: | 39 |