• Model:HQW-450/4

Helios HQW-450/4 - IP55

£ 475.07 (excl. VAT)

£ 570.08 (inc. VAT)

Helios 450mm, 4 pole, single phase wall fan with square plate with inlet cone.

Casing
Manufactured in galvanised sheet steel. Also an additional two-layer finishing in papyrus white.

Specification
Max Airflow:5770 m3/hr
Motor Power:405W
Motor RPM:1380 rpm
Max Amps (Not speed controlled):1.76A
Max Temp. (Not speed controlled):60 Deg C
Weight:18.0Kg

Casing
Manufactured in galvanised sheet steel.
Impeller
Highly efficient, profiled blade impeller, dynamically balancedand manufactured from impact resistant polymers. Suitable for-30 to +60 °C.
Motor
Totally enclosed motor with a die-cast aluminium casing, pro-tected to IP 54. Ball bearing mounted. Maintenance-free and interference-free. Humidity pro-tection of windings.
Motor protection
All models have automatically resetting thermal contacts wired in series with the motor windings.
Terminal box (IP 54) mounted onrear of motor as standard.
GuardPowder-coated steel wire according to DIN EN ISO 13857.
Speed control
All models are speed controllable by voltage reduction (trans-former controller or electronic controller).
Reversed operation
All models are reversible when wired to a DSEL reversing switch. For reverse air flow direction allow for 1/3 drop in performance.
PDF Files


HQ450

1 x Elta 2 Amp Electronic single phase speed controller.1 x MTS10- extractor fan 3 step switch1 x Ducting 90 Degree Bend - 150mm1 x Raptor SDA350/4-1EC1 x Soler & Palau - HCBT/4-450/H - IP651 x Vent Axia T-Series Controller1 x Elta 3 Amp Electronic single phase speed controller.1 x Anti Vibration Duct Suspension Rings - 80mm1 x Transformer Speed Control - RTRE- 1.5Amp1 x 7-Day Digital Time Switch - TCK7D-6A1 x Stainless Duct Delivery Charge (Standard 2 x 1.5m)1 x Trickle And Boost controller for use with the SLP EC Slimpak fans1 x 316 Grade Stainless Steel Male Connector - 315mm1 x Transformer 5 Speed Controller - ATC1-10TK1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Female Ducting Connector - 160mm1 x Transformer speed controller - ATC1 - 10.0 Amps1 x Female Ducting Connector - 100mm1 x Transformer 5 Speed Controller - ATC1-8TK1 x Hydor HCF-6.0 Electronic Speed Controller for HPA plate fans,1 x Elta SCP500/4-1AC - IP551 x Additional Delivery Surcharge1 x Transformer 5 Speed Controller - ATC1-12TK1 x Impeller Side Guard - 250mm1 x Duct Quick Suspension Rings with Clasp - 200mm1 x R.O.I Customs Charge for Pallet Deliveries1 x Same Day Shipping Surcharge1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x HCFB/4-630mm plastic impeller plate fan1 x Etaline Max-Fan - 315mm - E2 011 x Spiral Ducting 3 Meters - 150mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x Stainless Duct Delivery Charge (Standard 1 x 3m)1 x Hydor HPA500/4-1A1 x Soaker Sheet to suit RA630/7101 x EC6H - Reversible Group Fan Electronic Controller1 x FedEx TEN AM delivery Surcharge1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Nicotra Direct Delivery Surcharge
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...