Mini fan with electric shutter and overrun timer – 335

Small fan with ball bearings. Jet-proof plastic housing (IP 45) with grid cover. The upward-pointing louvres completely prevent insight into the dirty intake opening and onto the built-in guide wheel. Plug-in claw fastening for tool-free mounting in pipes with a nominal diameter of 100 mm. Contact protection according to DIN EN 294. With run-on switch, run-on 2 to 8 minutes. Impeller with 5 profiled plastic blades, high efficiency. AC shaded-pole motor with thermal overload protection for continuous operation with maintenance-free, lifetime-lubricated ball bearings, not reversible.