Version with light control: Barrier-free product, as automatic switching on/off is possible via the light control. The light control switches the fan on when the room reaches a minimum level of brightness, e.g. when a lamp is switched on. Switch-on brightness (on the device) min. 30 lux. Switch-off brightness (on the device) max. 0.3 lux. No need to install a switch. Switch-on delay approx. 50 sec. Run-on time approx. 6 min. Circuit variant: With an additional switch, the fan can be switched off independently of the room lighting (see circuit diagrams on the Internet). Speed cannot be controlled. High air flow despite compact size. Combines high air flow with pressure. Thermal overload protection. Housing made of impact-resistant plastic. Protection class II. With VDE-GS mark, exception: ECA 120 24 V. With protective seals to prevent condensation from penetrating when installed in the ceiling. Speed control optional for ECA fans in standard version. Color: traffic white, similar to RAL 9016. Motor: Robust motor with ball bearing, maintenance-free. Suitable for continuous operation. Installation instructions: Simple, quick removal of the cover. Quick fastening of the fan in the pipe using 2 clamping springs. Electrical connection: Electrical connection can be surface-mounted or flush-mounted. Safety instructions: ECA 120 devices with protection class IP 45 can be used in protection area 1 according to DIN0100-701. For details see planning information. Article: ECA 120 F, Design: Light control, Delivery volume: 170 m3/h, Speed: 2600 1/min, Speed controllable: no, Reversibility: no, Voltage type: Alternating current, Rated voltage: 230 V, Mains frequency: 50 Hz / 60 Hz, Power consumption: 19 W, IMax: 0.14 A, Protection class: IP 45, Mains cable: 3 / 1.5 mm2, Installation location: Wall, Installation type: Surface-mounted, Installation position: Any, Material: Plastic, Color: traffic white, similar to RAL 9016, Weight: 0.9 kg, Weight with packaging: 1.065 kg, Nominal width: 120 mm, Width: 171 mm, Height: 171 mm, Depth: 114 mm, Width with packaging: 180 mm, Height with packaging: 180 mm, Depth with packaging: 140 mm, conveying medium temperature at IMax: 40 °C, run-on time: 6 min, switch-on delay: 50 s, sound pressure level: 42 dB(A) / distance 3 m, free field conditions
| Property | Value |
| Volume flow: | 170 m³/h |
| Color: | white |
| Rated voltage: | 230 V |
| Protection class (IP): | IP45 |
| Mounting type: | Surface-mounted |
| Mains frequency: | 50 Hz |
| Nominal diameter: | 120 mm |
| Housing material: | Plastic |
| Composition: | with twilight switch delayed |
| Design: | Axial |
| Direction: | Ventilation |
