WFE 20DMobile, powerful, electronically driven fume extraction unit
Characteristics
Up to five Weller® FE (Fume Extraction) soldering irons can be connected directly to the fume extraction unit WFE 20D. Using the Pipe System 50 (available as an accessory) up to 40 FE soldering irons can be supported by the unit. The powerful maintenance-free turbine generates a vacuum of 12,000 Pa and is electronically Technical Data Maximum capacity 40 FE soldering irons Sound level < 51 db (A) at 1 m distance Operating voltage 230 V / 50 Hz 120 V / 60 Hz Power input 630 VA Maximum vacuum 12.000 Pa Max. delivery rate 100 m3/h Dimension (L x W x H) 450 x 450 x 695 mm 17.7 x 17.7 x 27.3 in Weight 45 kg / 99 lb. controlled. Operating hours and filter contamination level are also recorded electronically. The filter system achieves a filtration rate of 99.95% as per EN 1822 with a particle size of 0.12 μm.
WFE 20D includes:
•WFE 20D Fume Extraction Unit
•Compact filter Consists of: HEPA filter H13, wide band gas filter (50% active carbon, 50% Puratex)
•Fine dust filter F7
• Two operating modes: Mode 0: Vacuum regulated to 12,000 Pa Mode 1: Extraction performance can be set from 20% to 100% with the control buttons.
• Electronic filter check (LED) through differential pressure measurement. If the specified degree of contamination is exceeded, the unit switches off.
• Electronic filter operation status display. For better management of filter change intervals – the filter operating hours can be pre-specified. The need for filter change is indicated in advance, allowing adequate time for filter procurement and replacement. Interface RS 232 for remote monitoring or remote control.
