• UPC/EAN:4010184057703
  • Model:GBW355/4T120

Helios GigaBox 355mm GBW 355/4 T120 centrifugal

£ 1,086.17 (excl. VAT)

£ 1,303.40 (inc. VAT)

Designed for moving dirty, humid and hot air volumes up to max. 120°C.- Motor located outside of airflow.
Temperature insulated partition panel between motor and impeller, lined with 20mm thick flame retardant wool. It has an easily accessible motor unit and removable inspection cover for cleaning and maintenance. Condensate collector and spigot included in delivery.
The Gigabox GBW 355/4 T120 comes complete with discharge adaptor and flexible connector. It is single phase (240V) and speed controllable.

All Helios fans are a very high quality product with a huge reputation for reliability. See the data-sheet links below for fan curves & accessories available. For high temperature versions see our commercial kitchen fans section.

This is an acoustically lined cubic ventilation box complete with intake and extract spigots and with flexible connectors to reduce vibration transmission. Variable applicable side panels can be arranged to suit almost any installation requirement. Simple positioning by use of standard crane hooks. External use possible with weather protection hood accessory.
Self-supporting frame construction made from hollow aluminum profiles, lined with 20 mm thick, double-walled side panels made from galvanised sheet steel.
Sound and thermally insulated with flame-retardant acoustic wool. The casing panels can be replaced as required with accessories, such as the external weather louvre and condensate collector. Other accessories, wall bracket and outdoor cover hood are available.
Smooth running backward curved centrifugal impeller highly efficient with steel blades on galvanised steel disc, direct driven. Dynamically balanced together with the motor to DIN ISO 1940 Pt.1 - class 6.3
Single phase external rotor motor, maintenance-free. Speed controllable through voltage reduction, with thermal contacts wired in series with the windings which automatically reset. With sealed, low-noise ball bearings with long-term lubrication. Terminal box fitted on the motor (IP 54).

Voltage - 240 V - 50 Hz
Motor Power - 320 W
Max. duty - 3460 m³/h
Motor Speed - 1340 rpm
Full Load Current - 1.55 A
Terminal Box IP Rating - 54
Motor IP Rating - 54
Max. temp. - 120 °C.
Sound Pressure Breakout @ 4M - 36db(A)

PDF Files


Gigabox Series


GBD/W355

1 x Elta SLC500/4A-1AC - IP551 x RTRD - Three Phase Speed Controller - 2 Amp1 x Ducting 45 Degree Bend - 400mm1 x Anti Vibration Duct Suspension Rings - 315mm1 x Soler & Palau - HCBT/4-1000/H-X - IP551 x Atex Inline Fan 200mm - ERM22EXE1 x Duct Termination with Mesh - 355mm1 x Helios SB-125-C SilentBox Acoustic Inline Fan1 x HV Wall Mounted Belt Drive Fan 800mm 400V / 50Hz 0.75kW - Three Phase1 x Elta Variable Speed Drive IP66 - 4.0KW1 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -2pole1 x Spiral end cap - 100mm1 x Ducting Y Piece - 100mm1 x Hydor HPA560/6-1A1 x Galvanised Banding1 x 150mm - 100mm Round Reducer1 x Metal Inline Fan - VENT-100NK1 x Soler & Palau TCBB/6-355/H - IP441 x Flanged Spigot - 500mm1 x Female Ducting Connector - 400mm1 x Elta SPA560/4-1AC - IP541 x Anti Vibration Duct Suspension Rings - 125mm1 x HRB/4-400-BPN1 x UB47- Universal Insulated Terminal1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x Inline Hepa filter with housing & pre-filters1 x Helios SB EC 125 A SilentBox Centrifugal Fan1 x 150mm Round 45 Degree Bend1 x Helios GigaBox 500mm GBW 500/4 T120 centrifugal1 x Ducting 15 Degree Bend - 100mm1 x Female Ducting Connector - 80mm2 x Ducting 90 Degree Bend - 400mm1 x Ducting 90 Degree Bend - 355mm1 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -2pole1 x Anti Vibration Duct Suspension Rings - 400mm1 x 150mm Wall Duct - 350mm1 x Flanged Spigot - 200mm1 x Acopel F400-630/1601 x Elta Qube SQU Centrifugal Box Fan - SQU4/4-3 HTS - Three Phase1 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Spigot plate - 100mm1 x 125mm Round Condensation Trap1 x Elta SLC560-1EC -IE5 Motor- IP551 x Spiral Ducting 1 meter - 80mm1 x FSAF400B1DA Silencer 450/81 x Jetflow-HIT Metal inline - 100mm1 x Elta SCP560/4-1AC - IP551 x 150mm Round Connector1 x ELTA - Single Phase Transformer 8amps1 x Spiral Ducting 3 Meters - 500mm1 x Female Ducting Connector - 125mm1 x Belt Drive Cased Axial Fan - 710mm - H version1 x Spiral Ducting 3 Meters - 400mm1 x SEL355/2-1AC1 x SEL355/4-1AC1 x ACOFR9A-ADS-VFC - Automatic Duty Share Changeover panel1 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x Acoustic MiniBox Fan - MINI-BOX 1251 x Male Ducting Connector - 500mm1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x 1mtr Round Ducting - 150mm1 x Mounting Feet (Pair) for SLC-560-060B-05601 x Helios HRFW 500/4
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