ERM-EX Explosion-proof Semi-centrifugal Duct Fans
Application examples
• Environment with explosion hazard (zone 1 and 2)
• Dye shop
• Battery room
• Commercial premises
• Production facility
• Supply of smaller air volumes only at medium resistancess
• Housing and impeller made from high quality synthetic material, antistatic
• Semi-centrifugal impeller, favourable flow technology
• Intake equals outlet - simple installation
• Can be fitted in any position
• For commercial use: durable, powerful and robust
• Explosion proof
• Type-examination tested to European Directive 94/9/EC (ATEX)
• Device group II, category 2G
• Protection type “e” Increased safety for zones 1 and 2
• For ventilation or air extraction, depending installation direction
• Can be fitted in any position
• Balanced safety technology available
• Up to 870m3/h.
Motor
• Robust motor with ball bearings, maintenance-free
• Capacitor motors with operating capacitor ready for use in terminal box
Electrical connection
• Terminal box fitted to fan housing, explosion proof
Air flow direction
• Airstream and rotational directions are indicated by arrows marked on fan housing
More In-Line Tube Fans Fans:
EDR Energy Saving Fans
ERR Centrifugal Duct Fans
ERK Plastic In-line Tube Fans
ERK-4 4 Speed Plastic In-line Tube Fans
EMR Compact Fan Boxes
ERM Semi-centrifugal Duct Fans