• UPC/EAN:4010184055099
  • Model:GBW250/4

Helios GigaBox 250mm GBW 250/4 centrifugal

£ 533.41 (excl. VAT)

£ 640.09 (inc. VAT)

The Gigabox GBW 250/4 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-retardent 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 - 230V - 50 Hz
Motor Power - 110W
Max. duty - 1500 m³/h
Motor Speed - 1290 rpm
Full Load Current - 0.44 A
Terminal Box IP Rating - 54
Motor IP Rating - 44
Max. temp. - 65 °C.
Sound Pressure Breakout @ 4M - 27db(A)

PDF Files


Gigabox Series


GBW250-4

1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Female Ducting Connector - 80mm1 x Spiral Ducting 1 meter - 355mm1 x Ducting 30 Degree Bend - 250mm1 x Duct Termination with Mesh - 200mm1 x Capacitor 4uf for use with the EBM A2E range1 x Connection Lead for Td ecowatt & PIR sensor1 x Manrose T12 STANDARD Transformer- T12S1 x Ducting T Piece Equal - 80mm1 x Spiral Ducting 3 Meters - 710mm1 x Ducting 90 Degree Bend - 80mm1 x 1mtr Round Ducting - 125mm1 x Ducting T Piece Equal - 710mm1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Spiral Ducting 3 Meters - 355mm1 x Female Ducting Connector - 125mm1 x Anti Vibration Duct Suspension Rings - 200mm1 x Female Ducting Connector - 200mm2 x Spiral Ducting 3 Meters - 250mm1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x 220x90mm 90 Degree Vertical Bend1 x 220x90mm 90 Degree Horizontal Bend1 x HR-500 DP Heat Exchange Unit1 x 3 in 1 Portable Air Conditioner - 1500w1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x G2E160−AL19−56 FLUE FAN1 x Manrose 150mm - XF150BP1 x Economy Airvent 100mm Fan with Timer & Shutter1 x Spiral Rapid Lock Clamp - 225mm1 x Economy Airvent 100mm Fan with Timer1 x DryBoat 12 - DH1211 INOX (110V) 12 Litre Desiccant Dehumidifier1 x UB47- Universal Insulated Terminal1 x Potentiometer Mounting Kit for RSAS-10K-IP651 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x 400mm x 400mm Metal Grille Box - 250mm Side Entry
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...