Description
Construction
The fan housing is manufactured from ABS plastic. The grille can be easily cleaned while installed, or readily removed by taking out the screw and giving the grille a simple twist and pull.
Motors
Type – external rotor, squirrel cage induction motor.
Electricity supply – 220-240V, single-phase, 50/60Hz.
Bearings – sealed-for-life, ball.
Speed-controllable.
Motor protection IP44.
If flameproof motors are required, refer to Compact Flameproof Series – Square Plate Fans for full selection information.
Internal Thermal Protection
Auto-reset type fitted as standard on all sizes.
Testing
Air flow tests to ISO5801:2004
Noise tests to BS848:Part 2, 1985
Special Features
Reverse air flow can be provided; add the suffix ‘R’ to fan code and derate performance by approximately 20%.
Can be mounted at any angle.
Suitable for exhaust or supply through ductwork with use of the optional duct adapter.
