• Model:FSAF-5

FSAF500C2DB Silencer 541/12

£ 406.32 (excl. VAT)

£ 487.58 (inc. VAT)

Circular attenuator suitable for direct connection to 500mm cased axial fans.

Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan drilling detail. Inner bore is manufactured from perforated galvanised steel spiral tube retaining a 45 kg /m³ density acoustic media with a surface particulate membrane. Fitted with a centrally mounted cylindrical acoustic pod with aerodynamic end domes.

Frequency    Hz 63 125 250 500 1K 2K 4K 8K
Insertion Loss dBW 3 5 8 16 17 17 17 10
1 x Elta Variable Speed Drive IP66 - 2.2KW1 x HRT/6-630/35-BZ E111 x 125mm Round Equal T Piece1 x RVK-EX 315D4 (ATEX) - 315mm Atex Rated Centrifugal Fan1 x RDS 2 Helios Transformer Controller With Motor Protection1 x 125mm Round Connector with Damper1 x Elta SCP560/4-1AC - IP551 x 125mm Round 90 Degree Bend1 x RDS 11 Helios Transformer Controller With Motor Protection1 x DKEX 315-4 Centrifugal High Performance ATEX Fan1 x RTRD - Three Phase Speed Controller - 4 Amp1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 4 Amps1 x Stainless Duct Delivery Charge (Standard 1 x 3m)1 x Northern Ireland Surcharge1 x Spiral Ducting 1 meter - 80mm1 x Inverter VFKB 451 x Delivery Surcharge1 x Clearance JPAK 100mm2 x RTRD - Three Phase Speed Controller - 2 Amp1 x 125mm Round Connector1 x FU 22 04 Frequency Inverter1 x DPD SAT 10:30AM Delivery Surcharge1 x RDS 1 Helios Transformer Controller With Motor Protection1 x 125mm Round 45 Degree Bend1 x FRQ5-10A Inverter Speed controller1 x Nicotra Direct Delivery Surcharge1 x Ducted Outlet Option for H14 - HAP5001 x Frequency converter FU 075 14 - IP661 x Soler & Palau VFD-T inverter 9 amp IP541 x 125mm - 100mm Round Reducer1 x CVAT/4-4000/400 ND 0.37Kw (230/400V50HZ) EXDIIBHT4 - ATEX RATED CABINET FAN1 x D2E146-AP47-C11 x Soler & Palau TCBB/4-355/H - IP441 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x EBM-Papst D2E097-BK76-98 Double inlet1 x Spigot plate - 630mm1 x Spiral Ducting 3 Meters - 630mm1 x Ducting Y Piece - 125mm1 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 8amps1 x Venturia Whole House Ventilation
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 481.79

Delivered super promptly yesterday, next day. Only just fitt...