• UPC/EAN:4010184011064
  • Model:HQW-355/4

Helios HQW-355/4 - IP55

£ 380.26 (excl. VAT)

£ 456.31 (inc. VAT)

Helios 355mm, 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:2850 m3/hr
Motor Power:130W
Motor RPM:1345 rpm
Max Amps (Not speed controlled):0.60A
Max Temp. (Not speed controlled):60 Deg C
Weight:11.0Kg

Casing
Manufactured in galvanised sheet steel.
Impeller
Highly efficient, profiled blade impeller, dynamically balanced and 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


Data Sheet

1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)2 x Vent Axia ACM 100 inline mixed flow duct fan2 x Helios TSW 1.5 Amp Transformer speed controller1 x Push Timer Switch - ZA42 x Helios TSW 3 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-10TK1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Transformer 5 Speed Controller - ATC1-4TK1 x PCA Diffuser - PCA-2502 x Vent Axia ACM 125 inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-8TK1 x ELTA - Single Phase Transformer 10amps1 x Remote Timer Control - 13512 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Temperature Fan Speed Controller - ATCP4-WMS1 x Helios TSW MCB Amp Transformer speed controller1 x Run On Timer - 5s - 4hrs - RT5A2 x CS2 Current Switch1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Helios ZNE Electronic Fan Overrun Timer1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Time Delay Unit - DT20B1 x MWS 3 – Transformer Controller With Motor Protection1 x 7 Day Programmable TIMECLOCK1 x COM-33 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x MWS 1.5 – Transformer Controller With Motor Protection1 x Elta ACO Panel 149-ACO14E1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x EC-Vent control board1 x Elta 6 Amp Electronic single phase speed controller with TK
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

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