Smoke Extract Fan Unit with Integrated Controls | EV-EU

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Under the Construction Products Regulations (CPR) it is a legal requirement to use only certified products for smoke ventilation. It is the responsibility of the installer to ensure installations meet the relevant standards. For more information see SCS Group’s Technical Bulletin.


630Ø, 1000Ø

Air Flow Rate

Run & Standby – 6.0m3/s from lobby


630Ø: 300Pa, 1000Ø: 375Pa


630Ø: 2050 L x 1250 W (mm), 1000Ø: 2332 L x 1670 W (mm)


630Ø: 500kg, 1000Ø: 800kg

Power Supply

630Ø: 400V 50Hz 3P&N 28A, 1000Ø: 400V 50Hz 3P&N 38A

Nominal Running Current

630Ø: 27.5A, 1000Ø: 36.5A


Galvanised Steel

Sound Power Level (Fire Mode)

630Ø: Inlet – 110 dB, 1000Ø: Inlet – 112 dB
630Ø: Outlet – 111 dB, 1000Ø: Outlet – 114dB
630Ø: Breakout – 97 dB, 1000Ø: Breakout – 102dB

Sound Power Level (Daily Ventilation)

630Ø: Inlet – 80 dB, 1000Ø: Inlet – 90 dB
630Ø: Outlet – 82 dB, 1000Ø: Outlet – 92 dB
630Ø: Breakout – 72 dB, 1000Ø: Breakout – 73 dB

IP Rating of Control Panel



Fans: EN 12101-3
Controls: BS EN 12101-10
Ductwork: BS EN 12101-7

Control Panels 4 to 5 weeks
Actuators (non-stock items) 2 to 3 weeks
Ventilators 4 to 5 weeks
Louvred Windows 8 to 10 weeks
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