Description
Small fan with ball bearing, splash-protected plastic casing (IP 45) with grillee screen. The slats facing upwards completely prevent the insight into the dirty suction opening and into the built-in pre-load wheel. Plug-in claw attachment for tool-free mounting in pipes with a nominal diameter of 100 mm. Touch protection according to DIN EN 294. With delayed shut-off switch, after-run for 2 to 8 minutes. Impeller with 5 profiled blades made of plastic, high efficiency. Alternating current gap-pole motor with thermal overload protection for continuous operation with maintenance-free life-time lubricated ball bearings, not reversed.