Q u i c k S e l e c t i o n C a t a l o g u e

Transcription

1 Q u i c k S e l e c t i o n C a t a l o g u e E d i t i o n 2 H e l i o s H i g h Ve n t - Te c h n o l o g y The professionals choice

2 Quick Selection Catalogue Introduction Contact Helios: HELIOS Ventilation Systems Ltd. 5 Crown Gate Wyncolls Road Severalls Industrial Park Colchester Essex CO4 9HZ Tel: (0) Fax: (0) sales@heliosfans.co.uk HELIOS VENTILATION SYSTEMS Ltd. Helios Ventilation Systems Ltd. is the British subsidiary of Helios Ventilatoren GmbH + Co KG, one of the major fan companies in Europe. The Helios group of companies are family owned and operate with a reputation of quality and service. Delivery is a very important part of that service, considerable stocks of fans and ancillaries are held in the UK for immediate despatch and backed up by the comprehensive stocks held at our European warehouse, which are available in the UK in less than 7 working days. Specialist designs including ATEX certified explosion proof fans are also available ex stock. Helios has been designing and producing fans and ancillaries for over years and our modern factory is over m 2 over 3 sites, with an extensive computer controlled warehouse that has mechanical pickers travelling up to 30 km per hour to deliver the items to the despatch packers. The stock covers the Helios range stretching from bathroom and toilet fans and other domestic products through to commercial and industrial applications. The total fan range provides volumes up to 550 cubic metres per second. With energy conservation becoming more important each day Helios offers units with ECtechnology and an extensive range of heat recovery units with both plate heat exchangers and heat recovery wheels for domestic and commercial applications. This catalogue provides quick selection on our popular product ranges, whilst the full range of our products are given in our standard range catalogue. To order a copy call. HELIOS VENTILATOREN GmbH + Co KG Plant 1 Helios Ventilatoren GmbH + Co KG includes main office, administration and some production. Plant 2 Helios Ventilatoren GmbH + Co KG includes development laboratory, training centre as well as production. Plant 3 Helios Ventilatoren GmbH + Co KG includes the fully automated werehouse, packing and despatch as well as some production. 2

3 Product Index Picture Product Model Page Picture Fan description Model Page Picture Fan description Model Page Plate Axial fans 200 to 710 mm dia. Single and three phase. HQW & HQD 6-7 SilentBox In-Line centrifugal fans 125 to 0 mm dia. Single phase. SB Centrifugal Roof units 225 to 710 mm dia. Galvanised steel. RDW & RDD -41 Cased Axial fans 200 to 710 mm dia. Single and three phase. HRFW & HRFD 8-9 SlimVent centrifugal fans 80 to 200 mm dia. Single phase. NEW! SVV SVR SVS Mixed flow vertical jet roof units 180 to 5 mm dia. Glass reinforced polyester resin. NEW! VDW & VDD Cased Mixed flow fans 225 to 710 mm dia. Single and three phase. VARW & VARD Twin In-Line centrifugal fans 125 to 500 mm dia. Run and Stand-by. TFD & TFDA KWL ventilation systems with heat recovery Units from 5.0 to l/s. NEW! KWL EC & KWLC GigaBox centrifugal fans up to 120 C 315 to 710 size. Straight through, side outlet and T120. MegaBox centrifugal fans motor out of airstream 1 to 0 mm dia. Single and three phase. Plastic In-Line Mixed flow fans 100 to 315 mm dia. Spigot connection. NEW! NEW! GB.. & GB.. T120 MBW & MBD MV 18 Twin In-Line centrifugal fans 125 to 500 mm dia. Run and Stand-by. NEW! Rectangular In-Line centrifugal fans swing out 0 x 200 to 1000 x 500 mm. Single and three phase. NEW! Rectangular In-Line centrifugal fans swing out 300 x 150 to 1000 x 500 mm. Single and three phase. TFR & TFRA KVW & KVD KR.. & SKR RECU & REGO heat recovery units Horizontal and vertical units. Up to 1.28 m³/s. Toilet and kitchen fans ultrasilence ELS Mono tube ventilation system. MiniVent M1 Mini fans for bathrooms, toilets or other small rooms. NEW! NEW! NEW! RECU & REGO ELS M1/100 & M1/ Explosion proof centrifugal In-Line fans 100 to 250 mm dia. ATEX Certified. RRK EX 19 Roof mounted Axial fan units 200 to 710 mm dia. With GRP cowls. RC Window / Wall fan For use in domestic and commercial applications. GX & WX 53 Steel In-Line centrifugal fans 100 to 315 mm dia. Single phase. RR Roof mounted Axial fan vertical jet units 355 to 710 mm dia. With GRP cowls. VC Ancillaries for circular, rectangular and roof fans. Electrical controllers Various

4 Selection Guide Selection procedure Using the product index on page 3 identify the fan type or types you require and open the product pages. The product pages are in two distinct sections. Picture for quick visual identification of the unit Unit type and size range Product specification identifing the construction, materials, enclosure and other useful data Drawing of the unit with labels for dimensions table The first section provides a picture of the product, a brief specification, dimensional details and identifies matching ancillaries, to suit the nominal size excluding controllers. The second section provides the unit code, speed, selection table, motor, full load current, maximum air temperature, speed controller, weight and sound pressure in db(a). Using the selection data choose the required supply single or three phase. Start with the required pressure in Pascals (Pa) along the top of the table, it may be necessary to interpolate between two columns. Drop down the column of the choosen pressure and find the closest volume in m 3 /s to that required. There may be more than one selection that closely matches the volume required, in which a choice can be made on other factors e.g. speed, diameter, sound, etc. Plate Axial fans 200 to 710 mm diameter ANCILLARIES Casing Galvanised sheet steel. Some models plus two coats of light grey paint. Impeller Axial blades of impact resistant polymers. Suitable for temperatures of 30 to + C. Totally enclosed IP 54/55. Sealed for life ball bearings. SPECIFICATION protection Thermal contacts as standard should be connected to a Helios motor protection unit MW or MD. Terminal box All terminal boxes are IP 55. Guard All models have zinc plated or galvanised motor side guards. Speed control All models are speed controllable using the controllers below. Installation Installation in any position. Sound s The sound s given below are db(a) at a distance of 4 metres. DIMENSIONS Dimensions of the unit for each size in millimetres. From the chosen line the details of the fan are on that line. To the far left is the fan code and next is the nominal speed in r.p.m. To the right of the selection table are the following, motor watts or kw, the full load current in amps, Maximum air flow temperature, speed controller details to match the choosen fan, starter with overheat protection for certain fans, weight in kg and finally the sound db(a) at 4 metres. All of this is available along a single line. Fan nominal size in mm Impeller side Guard SG 200 SG 250 SG 315 SG 355 SG 0 SG 450 SG 500 SG 5 SG 630 SG 710 Louvre shutter VK 200 VK 250 VK 315 VK 355 VK 0 VK 450 VK 500 VK 5 VK 630 VK 710 Fan nominal Dimensions in mm size in mm A B C D E F G H The fan code identifies the nominal size of the fan within the code. The letters at the start denotes the fan type and usually finishes with a W for single phase and D for three phase. Ancillary codes to match the size and unit Page number as given in the product index 4

5 Selection Guide Selection procedure continued The next numbers are the nominal fan code followed by the number of poles in the motor. Unit type and size range Using the nominal code of the fan in the upper section of the product page the matching ancillaries can be identified following along the line. Along the same line on the righthand side the dimensions are detailed in millimetres and identified in the drawing above. In the centre of the section is a brief specification of the fan giving construction materials together with items like impeller details, IP rating for the motor and terminal box, installation details and sound information. On the left of this section is a picture of the product to give a quick identification of the type of fan covered by those page(s). The banner strip along the top of the page gives a brief description of the unit type and the size range. From page 54 onwards are shown the ancillary details of the codes shown on the fan pages. These are in sections covering ancillaries to suit circular fans, ancillaries to suit rectangular fans and electrical controllers covering speed control, change over, sensing and switching. For more detailed information on any product please refer to our standard range catalogue or contact us on telephone. Single phase Three phase All the data for one fan on the same line Single phase models 230 V / 1 ph. / 50 Hz Three phase models 0 V / 3 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm 0 HQW 200/ HQW 200/ HQW 250/ HQW 250/ HQW 315/ HQW 355/ HQW 0/ HQW 450/ HQW 450/ HQW 500/ HQW 500/ HQW 5/ HQW 5/ HQW 630/ HQW 630/ HQW 710/ kw Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm 0 HQD 315/ HQD 315/ HQD 355/ HQD 355/ HQD 0/ HQD 0/ HQD 450/ HQD 500/ HQD 5/ HQD 630/ HQD 630/4/ HQD 710/4/4 26 deg Plate Axial fans 200 to 710 mm diameter full speed Max. air flow temp speed Speed controller Weight Sound load controlled standard controlled A A + o C + o C Transformer Electronic kg db(a) TSW 0.3 ESA TSW 0.3 ESA TSW 0.3 ESA TSW 1.5 ESA TSW 1.5 ESA TSW 1.5 ESA TSW 1.5 ESA TSW 1.5 ESA TSW 3.0 ESA TSW 1.5 ESA TSW 3.0 ESA 3 i TSW 3.0 ESA 3 i TSW 7.5 ESA 6 i TSW 5.0 ESA 6 i TSW 10 ESA 10 i TSW kw Max. air flow temp Speed Weight Sound full speed speed controller load controlled standard controlled A A + o C + o C Transformer kg db(a) RDS RDS RDS RDS RDS Inverter RDS RDS RDS RDS RDS RDS Fan code Fan speed Fan duty m 3 Pa. watts or kw Amps Maximum air flow temperature Matching speed controller Unit weight in kg Sound pressure at 4 metres in db(a) 5

6 Plate Axial fans 200 to 710 mm diameter SPECIFICATION Mounting plate Galvanised sheet steel. Some models also have a two pack epoxy paint finish. Impeller Axial blades of impact resistant polymers. Suitable for temperatures of 30 to + C. Totally enclosed IP 54/55. Sealed for life ball bearings. protection All fans have motor protection. 1 ph. are pre-wired, 3 ph. thermal contacts wire via MD or RDS protection device. Terminal box All terminal boxes are IP 55. Guard All models have zinc plated or galvanised motor side guards. Speed control All models are speed controllable using the controllers below. Installation Installation in any position. Sound s The sound s given below are db(a) at a distance of 4 metres. ANCILLARIES DIMENSIONS Fan nominal size in mm Impeller side Guard Louvre shutter Fan nominal size in mm A B C D Dimensions in mm E F G H SG 200 SG 250 SG 315 SG 355 SG 0 SG 450 SG 500 SG 5 SG 630 SG 710 VK 200 VK 250 VK 315 VK 355 VK 0 VK 450 VK 500 VK 630 VK 630 VK

7 Plate Axial fans 200 to 710 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm HQW 200/ HQW 200/ HQW 250/4* HQW 250/2* HQW 315/4* HQW 355/4* HQW 0/ HQW 450/ HQW 450/ HQW 500/ HQW 500/ HQW 5/ HQW 5/ HQW 630/ HQW 630/ HQW 710/ * ATEX certified explosion proof models available ring. Three phase models 0 V / 3 ph. / 50 Hz kw Max. air flow temp Speed controller Weight Sound full speed speed load controlled standard controlled A A + o C + o C Transformer Electronic kg db(a) TSW 0.3 TSW 0.3 TSW 0.3 TSW 1.5 TSW 1.5 TSW 1.5 TSW 1.5 TSW 1.5 TSW 3.0 TSW 1.5 TSW 3.0 TSW 3.0 TSW 7.5 TSW 5.0 TSW 7.5 TSW 5.0 ESA 1 ESA 1 ESA 1 ESA 1 ESA 1 ESA 1 ESA 3 ESA 3 ESA 3 ESA 3 ESA 3 i ESA 3 i ESA 6 i ESA 6 i ESA 10 i Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw HQD 315/4* HQD 315/2* HQD 355/4* HQD 355/2* HQD 0/4* HQD 0/ HQD 450/4* HQD 500/4* HQD 5/4* HQD 630/6* HQD 630/4/ HQD 710/4/4 26 deg * ATEX certified explosion proof models available ring. Max. air flow temp Speed Weight Sound full speed speed controller load controlled standard controlled A A + o C + o C Transformer kg db(a) RDS 1 1) RDS 2 1) RDS 2 1) RDS 2 1) RDS 1 1) Inverter RDS 2 1) RDS 2 1) RDS 2 1) RDS 2 1) RDS 4 1) RDS 7 1) 1) With motor overheat protection requires 6 core cable to the fan

8 Cased Axial fans 200 to 710 mm diameter SPECIFICATION Casing Galvanised sheet steel. Impeller Axial blades of impact resistant polymers. Suitable for temperatures of 30 to + C. Totally enclosed IP 54/55. Sealed for life ball bearings. protection All fans have motor protection. 1 ph. are pre-wired, 3 ph. thermal contacts wire via MD or RDS protection device. Terminal box All terminal box are mounted on the casing and IP 55. Guard All models have zinc plated or galvanised motor side guards. Speed control All models are speed controllable using the controllers below. Installation Installation in any position. Sound s The sound s given below are db(a) at a distance of 4 metres. ANCILLARIES DIMENSIONS Fan nominal size in mm Ancillary kit 2-feet, 2-flex, flanges & avm AK 200 AK 250 AK 315 AK 355 AK 0 AK 450 AK 500 AK 5 AK 630 AK 710 Feet (pair) MK MK MK MK MK MK MK MK MK 630 MK 710 Flange FR 200 FR 250 FR 315 FR 355 FR 0 FR 450 FR 500 FR 5 FR 630 FR 710 Flexible connector (pair) FM 200 FM 250 FM 315 FM 355 FM 0 FM 450 FM 500 FM 5 FM 630 FM 710 Guard SG 200 SG 250 SG 315 SG 355 SG 0 SG 500 SG 5 SG 710 SG 630 SG 630 Anti-vibration mountings (set of 4) SDD 1 SDD 1 SDD 1 SDD 1 SDD 1 SDD 1 SDD 1.5 SDD 1.5 SDD 1.5 SDD 2 Silencer (RSD dia/length) SRSD 200/0 RSD 250/0 RSD 315/800 RSD 355/800 RSD 0/0 RSD 450/0 RSD 500/0 RSD 5/0 RSD 630/0 RSD 710/0 Fan nominal Dimensions in mm size in mm 200 A 203 B 255 C 300 D 235 E 6 F

9 Cased Axial fans 200 to 710 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw HRFW 200/ HRFW 200/ HRFW 250/4* HRFW 250/2* HRFW 315/4* HRFW 355/4* HRFW 0/ HRFW 450/ HRFW 450/ HRFW 500/ HRFW 500/ HRFW 5/ HRFW 5/ HRFW 630/ * ATEX certified explosion proof models available ring. Three phase models 0 V / 3 ph. / 50 Hz Max. air flow temp Speed controller Weight Sound full speed speed load controlled standard controlled A A + o C + o C Transformer Electronic kg db(a) TSW 0.3 TSW 0.3 TSW 0.3 TSW 1.5 TSW 1.5 TSW 1.5 TSW 1.5 TSW 1.5 TSW 3.0 TSW 1.5 TSW 3.0 TSW 3.0 TSW 7.5 TSW 7.5 ESA 1 ESA 1 ESA 1 ESA 1 ESA 1 ESA 1 ESA 3 ESA 3 ESA 3 ESA 3 ESA 3 i ESA 3 i ESA 6 i ESA 10 i HRFD 315/4* HRFD 315/2* HRFD 355/4* HRFD 355/2* HRFD 0/4* HRFD 0/2 HRFD 450/4* HRFD 500/4* HRFD 5/4* HRFD 630/6* Fan code HRFD 630/4/4 HRFD 710/4/4 26 deg Speed rpm Volume flow m 3 /s against static pressure Pa kw Max. air flow temp Speed Weight Sound full speed speed controller load controlled standard controlled A A + o C + o C Transformer kg db(a) HRFD 0/2/ RDS 4 1) * ATEX certified explosion proof models available ring. 1) With motor overheat protection requires 6 core cable to the fan RDS 1 1) RDS 2 1) RDS 2 1) RDS 2 1) RDS 1 1) Inverter RDS 2 1) RDS 2 1) RDS 2 1) RDS 2 1) RDS 4 1) RDS 7 1)

10 Cased Mixed flow fans High pressure 200 to 710 diameter SPECIFICATION Casing Galvanised sheet steel. Larger mo dels galvanised after manufacture. Impeller High efficiency mixed flow impeller made of polymers to 355 mm size and larger sizes of steel galvanised after manufacture. Totally enclosed IP 54/55. Sealed for life ball bearings. protection All fans have motor protection. 1 ph. are pre-wired, 3 ph. thermal contacts wire via MD or RDS protection device. Terminal box All terminal boxes are mounted on the casing and IP 55. Guide vanes All models have guide vanes round the motor protection tube. Speed control All models are speed controllable using the controllers below. Installation Installation in any position. Sound s The sound s given below are db(a) at a distance of 4 metres. ANCILLARIES DIMENSIONS Fan nominal size in mm Ancillary kit Feet Flange Flexible Guard Anti-vibration Silencer Fan nominal Dimensions in mm 2-feet, 2-flex, (pair) connector mountings (RSD size in mm flanges & avm (pair) (set of 4) dia/length) A B C D E F G AK 225 MK FR 225 FM 225 SG 225 SDD AK 250 AK 280 MK MK FR 250 FR 280 FM 250 FM 280 SG 250 SG 280 SDD 1 SDD 1 RSD 250/0 RSD 280/ AK 315 AK 355 AK 0 AK 450 AK 500/VAR AK 5/VAR AK 630/VAR AK 710/VAR MK MK MK MK MK MK MK 630 MK 710 FR 315 FR 355 FR 0 FR 450 FR 500 FR 5 FR 630 FR 710 FM 315 FM 355 FM 0 FM 450 FM 500 FM 5 FM 630 FM 710 SG 315 SG 355 SG 0 SG 450 SG 500 SG 5 SG 630 SG 710 SDD 1 SDD 1 SDD 1 SDD 1.5 SDD 1.5 SDD 1.5 SDD 1.5 SDD 2 RSD 315/800 RSD 355/800 RSD 0/0 RSD 450/0 RSD 500/0 RSD 5/0 RSD 630/0 RSD 710/

11 Cased Mixed flow fans High pressure 200 to 710 diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed rpm VARW 225/2* VARW 250/ VARW 280/ VARW 315/4* VARW 355/ VARW 0/ VARW 450/ VARW 500/ Three phase models 0 V / 3 ph. / 50 Hz * ATEX certified explosion proof models available ring. Fan code Speed rpm VARD 225/2* VARD 250/2* VARD 280/2* VARD 315/2/ VARD 355/4* VARD 355/2/ VARD 0/4* VARD 0/2/ VARD 450/4/ VARD 450/2* VARD 500/4/ VARD 500/2* Volume flow m 3 /s against static pressure Pa Volume flow m 3 /s against static pressure Pa kw full speed load controlled Max. air flow temp speed standard controlled Speed controller Sound A A + o C + o C Transformer kg db(a) full speed load controlled Max. air flow temp speed standard controlled TSW 1.5 TSW 5.0 TSW 5.0 TSW 3.0 TSW 3.0 TSW 5.0 TSW 7.5 TSW 10 Speed controller Starter with overheat protecion A A + o C + o C Transformer kg db(a) VARD 5/4/ RDS 7 1) M VARD 630/6/ VARD 630/4* VARD 710/6* VARD 710/4* * ATEX certified explosion proof models available ring. 1) With motor overheat protection requires 6 core cable to the fan. kw RDS 1 1) RDS 2 1) RDS 2 1) RDS 4 1) RDS 1 1) RDS 7 1) RDS 4 1) RDS 11 1) RDS 4 1) Inverter RDS 7 1) Inverter RDS 7 1) Inverter on request Inverter MW MW MW MW MW MW MW MW Starter with overheat protecion MD MD MD M 4 MD M 4 MD M 4 M 4 MSA M4 MSA M 4 MSA M 4 Weight Weight Sound

12 GigaBox centrifugal fans 315 to 710 mm diameter GBW & GBD NEW! SPECIFICATION Casing Frame extruded aluminium with 20 mm insulated galvanised sheet steel panels. Flow options Side panels are interchangeable to provide straight through or side outlet-see selection data. Impeller Backward curved steel impellers. Temperatures of 30 to + C. s Direct drive external rotor motor. Connection Unit is supplied with circular inlet and outlet connections + flexible connectors. Electrical connection IP 54 terminal box on the rear of the motor with access through side pannel. Installation Installation in any position with the option of straight through flow or side outlet through any panel. Sound s Sound s are given below. Protection Splashproof to IP 54. ANCILLARIES DIMENSIONS Fan nominal size in mm Wall bracket External weather louver Outdoor cover hood Condensate collector Anti-vibration mountings (set of 4) 315 GB-WK 315 GB-WSG 315 GB-WSD 315 GB-KW 315 SDD-U 355 GB-WK 355 GB-WSG 355 GB-WSD 355 GB-KW 355 SDD-U 0 GB-WK 0 GB-WSG 0 GB-WSD 0 GB-KW 0 SDD-U 450 GB-WK 450 GB-WSG 450 GB-WSD 450 GB-KW 450 SDD-U 500 GB-WK 500 GB-WSG 500 GB-WSD 500 GB-KW 500 SDD-U 5 GB-WK 5 GB-WSG 5 GB-WSD 5 GB-KW 5 SDD-U 630 GB-WK 630 GB-WSG 630 GB-WSD 630 GB-KW 630 SDD-U 710 GB-WSG 710 GB-WSD 710 GB-KW 710 SDD-U Fan nominal size in mm Dimensions in mm A B C D E F G H J

13 GigaBox centrifugal fans 315 to 710 mm diameter GBW & GBD Single phase models 230 V / 1 ph. / 50 Hz STRAIGHT THROUGH Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow Speed controller Starter with Weight Sound with motor without motor overheat temperature protection protection protection Amps + o C Transformer Transformer kg db(a) GBW 315/ TSW GBW 355/ TSW 1.5 MW GBW 0/ TSW 3.0 MW GBW 450/ TSW 5.0 MW 49 GBW 500/ TSW Three phase models 0 V / 3 ph. / 50 Hz STRAIGHT THROUGH GBD 500/4/ RDS 7 1) M GBD 5/4/ RDS 7 1) M GBD 630/4/ RDS 11 1) M GBD 630/6/ RDS 4 1) M GBD 710/6/ RDS 7 1) M ) With motor overheat protection requires 6 core cable to the fan. Single phase models 230 V / 1 ph. / 50 Hz SIDE OUTLET Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow temperature Speed controller with motor without motor protection protection Starter with overheat protection Weight Sound Amps + o C Transformer Transformer kg db(a) GBW 315/ TSW GBW 355/ TSW 1.5 MW GBW 0/ TSW 3.0 MW GBW 450/ TSW 5.0 MW 49 GBW 500/ TSW Three phase models 0 V / 3 ph. / 50 Hz SIDE OUTLET GBD 500/4/ RDS 7 1) M GBD 5/4/ RDS 7 1) M GBD 630/4/ RDS 11 1) M GBD 630/6/ RDS 4 1) M GBD 710/6/ RDS 7 1) M ) With motor overheat protection requires 6 core cable to the fan. 13

14 GigaBox centrifugal fans 355 to 630 mm diameter UP TO 120 C SPECIFICATION Casing Frame extruded aluminium with 20 mm insulated galvanised sheet steel panels. Flow options The outlet connection can be made to one or two sides of the unit. Straight through connection is not possible with this model. Impeller Backward curved steel impellers. Temperatures of 30 to C. s Direct drive motors mounted outside the air stream. Connection Unit is supplied with circular inlet and outlet connections C flexible connectors. Electrical connection IP 54 with the terminal box on the motor with access through any of the side panels. Installation Installation in any position with the outlet air flow at 90 to the inlet through any side panel position. Sound s Sound s are given below. Protection Splashproof to IP 54. ANCILLARIES DIMENSIONS Fan nominal size in mm Wall bracket External weather louver Outdoor cover hood Anti-vibration mountings (set of 4) Rain drainage 355 GB-WK 355 GB-WSG 355 GB-WSD 355 SDD-U GB-RA 0 GB-WK 0 GB-WSG 0 GB-WSD 0 SDD-U GB-RA 450 GB-WK 450 GB-WSG 450 GB-WSD 450 SDD-U GB-RA 500 GB-WK 500 GB-WSG 500 GB-WSD 500 SDD-U GB-RA 5 GB-WK 5 GB-WSG 5 GB-WSD 5 SDD-U GB-RA 630 GB-WK 630 GB-WSG 630 GB-WSD 630 SDD-U GB-RA Fan nominal size in mm Dimensions in mm A B C D E F G H J

15 GigaBox centrifugal fans 355 to 630 mm diameter UP TO 120 C Single phase models 230 V / 1 ph. / 50 Hz SIDE OUTLET Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow temperature Speed controller without motor protection Starter with overheat protection Weight Sound Amps + o C Transformer kg db(a) GBW 355/4 T TSW 3.0 MW GBW 0/4 T TSW 3.0 MW 62 GBW 450/4 T TSW 7.5 MW GBW 500/4 T TSW 7.5 MW Three phase models 0 V / 3 ph. / 50 Hz SIDE OUTLET Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow temperature Speed controller with motor protection Starter with overheat protection Weight Sound Amps + o C Transformer kg db(a) GBD 355/4/4 T RDS 1 1) M GBD 0/4/4 T RDS 1 1) M4 62 GBD 450/4/4 T RDS 2 1) M GBD 500/4/4 T RDS 4 1) M GBD 5/4/4 T RDS 7 1) M Inverter control with sinusoidal filter GBD 630/4 T enquire ) With motor overheat protection requires 6 core cable to the fan. 15

16 MegaBox centrifugal fans 1 to 0 mm diameter SPECIFICATION Casing Acoustically filled double skinned galvanised sheet steel. With inlet and outlet spigots. Impeller Forward curved cenrtifugal up to size 250 and backward curved centrifugal sizes 315 and above. Maintenance free motor out of airstream. protection Thermal contacts wired in series as standard. Terminal box All terminal boxes are mounted on the motor and IP 55. Speed control All models are speed controllable using the controllers below. Installation Installation in any position. Note suffient space should be allowed to swing open the fan. Sound s Sound s are given below. Protection Weatherproof to IP 55. ANCILLARIES DIMENSIONS Fan nominal Pipe Clamps Foot Guard Backdraught In-line Silencer Fan size in mm (pair) butterfly filter box (SRSD nominal Dimensions in mm BM 200 BM 200 included included SGR 200 SGR 200 shutter RSK 200 RSK 200 G4 LFBR 200 G4 LFBR 200 G4 dia/length) SRSD 200/0 SRSD 200/0 size mm A B C D E F G H J K BM 200 included SGR 200 RSK 200 LFBR 200 G4 SRSD 200/ BM 250 BM 315 included included SGR 250 SGR 315 RSK 250 RSK 315 LFBR 250 G4 LFBR 315 G4 SRSD 250/0 SRSD 315/ BM 315 included SGR 315 RSK 315 LFBR 315 G4 SRSD 315/ included RSK 355 LFBR 355 G4 RSD 355/ included RSK 0 LFBR 0 G4 RSD 0/ included RSK 0 LFBR 0 G4 RSD 0/ L 80 M

17 MegaBox centrifugal fans 1 to 0 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. full speed load controlled Max. air flow temp speed standard controlled rpm kw A A + o C + o C Transformer kg db(a) MBW 1/ TSW MBW 180/ TSW MBW 200/ ) 1) TSW MBW 225/4 10 1) 1) TSW MBW 250/ ) 1) TSW MBW 280/ ) 1) TSW MBW 315/ TSW MBW 315/ TSW MBW 355/ ) TSW MBW 355/ ) TSW MBW 0/ TSW MBW 0/ TSW ) These duties are not available as the fan requires the minimum pressure shown. Speed controller Weight Sound Three phase models 0 V / 3 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. at high speed rpm MBD 1/4/4 1200/ MBD 1/2/2 2250/2800 1) 1) MBD 180/4/4 1250/ MBD 180/2/2 2450/ MBD 200/4/4 11/ MBD 225/4/4 1070/ MBD 250/4/4 1030/13 1) 1) 1) MBD 280/6/6 695/870 1) 1) MBD 280/4/4 1170/1320 1) 1) 1) MBD 315/4/4 1305/ MBD 315/2/2 2270/ MBD 355/4/4 1175/ MBD 355/2/2 2510/ ) 1) MBD 0/4/4 11/ MBD 0/2/2 2510/ ATEX certified explosion proof models available ring. 1) These duties are not available as the fan requires the minimum pressure shown. full speed load controlled Max. air flow temp speed standard controlled Speed controller Weight Sound kw A A + o C + o C Transformer kg db(a) TSD TSD TSD TSD TSD TSD TSD TSD TSD TSD TSD TSD TSD TSD TSD

18 Plastic In-Line Mixed flow fans 100 to 315 mm diameter NEW! SPECIFICATION Casing Impact resistant polymers. With inlet and outlet spigots Impeller Mixed flow polymer impeller. Temperatures of 30 to + C. with sealed for life bearings for hours running. protection Thermal contacts fitted in series as standard. Terminal box All terminal boxes are mounted on the casing and IP 55. Speed control All models are speed controllable using the controllers below. Installation Installation in any position. Sound s Sound s are given below. Mounting bracket Included as standard. Fan nominal size in mm Pipe Clamps (pair) Foot Guard ANCILLARIES Backdraught butterfly shutter In-line filter box G4 BM 100 Included SGR 100 RSKK 100 LFBR 100 G4 BM 100 BM 125 BM 150 BM 200 BM 250 BM 315 Included included Included Included Included Included SGR 100 SGR 125 SGR 1 SGR 200 SGR 250 SGR 315 RSKK 100 RSKK 125 RSK 150 RSK 200 RSK 250 RSK 315 LFBR 100 G4 LFBR 125 G4 LFBR 1 G4 LFBR 200 G4 LFBR 250 G4 LFBR 315 G4 In-line filter box F7 Electric heater single phase (EHR-R kw/dia) LFBR 100 F7 EHR-R 1/100 LFBR 100 F7 EHR-R 1/100 LFBR 125 F7 EHR-R 1.5/125 LFBR 1 F7 EHR-R 2.5/150 LFBR 200 F7 EHR-R 5/200 LFBR 250 F7 EHR-R 6/250 LFBR 315 F7 EHR-R 6/250 DIMENSIONS Electric heater Silencer Fan nominal Dimensions in mm with pulser (SRSD size in mm control (dia/kw) dia/length) A B C D E F G CV 10/04/1 SRSD 100/0 100 A CV 10/04/1 CV 12/12/1 CV 16/09/1 CV 20/21/1 CV 25/30/1 CV 31/54/1 SRSD 100/0 SRSD 125/0 SRSD 150/0 SRSD 200/0 SRSD 250/0 SRSD 315/0 100 B Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm MV 100 A MV MV MV MV MV Watts Max. air flow temperature Speed controller Sound Amps + o C Transformer Electronic kg db(a) MV 100 B TSW 0.3 ESA TSW 0.3 TSW 0.3 TSW 0.3 TSW 1.5 TSW 1.5 TSW 1.5 ESA 1 ESA 1 ESA 1 ESA 1 ESA 1 ESA 3 Weight

19 Explosion proof centrifugal In-Line fans RRK.. Ex ATEX CERTIFIED SPECIFICATION Casing Impact resistant anti static polymers. With inlet and outlet spigots. Impeller centrifugal impeller of impact resistant and anti static polymers. Totally enclosed motor with ball bearings IP 54. protection The motor must be protected by a suitable circuit breaker to isolate the motor in the time specified in the certificate. Terminal box Explosion proof terminal boxes are mounted on the casing and IP 55. Speed control Speed control is not permitted by the ATEX certificate. Installation Installation in any position. Sound s Sound s are given below. Protection Splashproof to IP 54. ATEX CERTIFIED ANCILLARIES DIMENSIONS Fan nominal size in mm Flexible sleeve (pair) Foot Guard Backdraught butterfly shutter Reducers Silencer (SRSD dia/length) Fan nominal size in mm Dimensions in mm A B C D E F G 180 FM 180 EX MK 4 SGR 180 EX RSK 180 RZ 180/125 & RZ 180/100 SRSD 100/ FM 200 EX MK 4 SGR 200 RSK 200 RZ 200/150 SRSD 125/ FM 250 EX MK 4 SGR 250 EX RSK 250 SRSD 150/ Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. Temperature class Speed control Weight Sound rpm Watts Amps + o C kg db(a) RRK 180 Ex (Reduced to 100 mm) T1 T4 Not allowed by certification RRK 180 Ex (Reduced to 125 mm) T1 T4 Not allowed by certification RRK 180 Ex (no reducers) T1 T4 Not allowed by certification RRK 200 Ex RRK 250 Ex T1 T3 T1 T3 Not allowed by certification Not allowed by certification

20 Steel In-Line centrifugal fans 100 to 315 mm diameter SPECIFICATION Casing Galvanised sheet steel. With inlet and outlet spigots. Impeller Backward curved centrifugal. Temperatures of 30 to + C. Low noise external rotor motor with two speeds (except RR 100 A) and ball bearings. protection Thermal contacts wired in series as standard. Terminal box All terminal boxes are mounted on the casing and IP 55. Speed control All fans are two speed and all models are speed controllable using the controllers below. Installation Installation in any position. Sound s Sound s are given below. Protection Splashproof to IP 44. ANCILLARIES DIMENSIONS Fan nominal Pipe Clamps Foot Guard Backdraught In-line In-line Electric heater Electric heater Silencer Fan size in mm (pair) butterfly filter box filter box single phase with pulser (SRSD nominal Dimensions in mm 100 A 100 C BM 100 BM 100 MK 2 MK 2 SGR 100 SGR 100 shutter RSKK 100 RSKK 100 G4 LFBR 100 G4 LFBR 100 G4 F7 LFBR 100 F7 LFBR 100 F7 (EHR-R kw/dia) EHR-R 1/100 EHR-R 1/100 control (dia/kw) CV 10/04/1 CV 10/04/1 dia/length) SRSD 100/0 SRSD 100/0 size in mm 100 A 100 C A B C D E C BM 125 MK 2 SGR 125 RSKK 125 LFBR 125 G4 LFBR 125 F7 EHR-R 1.5/125 CV 12/12/1 SRSD 125/0 125 C B 150 C BM 150 BM 150 MK 2 MK 2 SGR 1 SGR 1 RSK 1 RSK 1 LFBR 1 G4 LFBR 1 G4 LFBR 1 F7 LFBR 1 F7 EHR-R 2.5/150 EHR-R 2.5/150 CV 12/12/1 CV 16/09/1 SRSD 150/0 SRSD 150/0 150 B 150 C B 1 C BM 1 BM 1 MK 2 MK 2 SGR 1 SGR 1 RSK 1 RSK 1 LFBR 1 G4 LFBR 1 G4 LFBR 1 F7 LFBR 1 F7 EHR-R 2.4/1 EHR-R 2.4/1 CV 16/09/1 CV 16/09/1 SRSD 1/0 SRSD 1/0 1 B 1 C A BM 200 MK 2 SGR 200 RSK 200 LFBR 200 G4 LFBR 200 F7 EHR-R 5/200 CV 20/21/1 SRSD 200/0 200 A C BM 200 MK 2 SGR 200 RSK 200 LFBR 200 G4 LFBR 200 F7 EHR-R 5/200 CV 20/21/1 SRSD 200/0 200 B A BM 250 MK 2 SGR 250 RSK 250 LFBR 250 G4 LFBR 250 F7 EHR-R 6/250 CV 25/30/1 SRSD 250/0 250 A C BM 250 MK 2 SGR 250 RSK 250 LFBR 250 G4 LFBR 250 F7 EHR-R 6/250 CV 25/30/1 SRSD 250/0 250 C A BM 315 MK 3 SGR 315 RSK 315 LFBR 315 G4 LFBR 315 F7 EHR-R 8/315 CV 31/54/1 SRSD 315/0 315 A C BM 315 MK 3 SGR 315 RSK 315 LFBR 315 G4 LFBR 315 F7 EHR-R 8/315 CV 31/54/1 SRSD 315/0 315 C

21 Steel In-Line centrifugal fans 100 to 315 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed high / low Volume flow m 3 /s against static pressure Pa. at high speed rpm Watts Amps + o C Transformer Electronic kg db(a) RR 100 A TSW 0.3 ESA RR 100 C 2530/ / / TSW 0.3 ESA RR 125 C 2480/ / / TSW 0.3 ESA RR 150 B 25/ / / TSW 0.3 ESA RR 150 C 2480/ / / TSW 1.5 ESA RR 1 B 25/ / / TSW 0.3 ESA RR 1 C 2480/ / / TSW 1.5 ESA RR 200 A 2580/ / /0.44 TSW 1.5 ESA RR 200 B 2500/ / /0.48 TSW 1.5 ESA RR 250 A 2580/ / /0.44 TSW 1.5 ESA RR 250 C 2420/ / / TSW 1.5 ESA RR 315 B 2465/ / / TSW 1.5 ESA RR 315 C 2500/ / / TSW 1.5 ESA Max. air flow temperature Speed controller Weight Sound 21

22 SilentBox In-Line centrifugal fans 125 to 0 mm diameter SPECIFICATION Casing Galvanised sheet steel. With inlet and outlet spigots. Acoustic lining Lined with fire resistant fibre board 50 mm thick. Impeller Backward curved centrifugal. Temperatures of 30 to + C. Low noise external rotor motor with ball bearings. protection Thermal contacts wired in series as standard. Terminal box All terminal boxes are mounted on the casing and IP 55. Speed control All models are speed controllable using the controllers below. Installation Installation in any position. Sound s Sound s are given below. Protection Splashproof to IP 44. ANCILLARIES DIMENSIONS Fan nominal Pipe Clamps Feet Guard Backdraught In-line In-line Electric heater Electric heater Silencer Fan size in mm (pair) butterfly filter box filter box single phase with pulser (SRSD nominal Dimensions in mm 125 BM 125 Included SGR 125 shutter RSKK 125 G4 LFBR 125 G4 F7 LFBR 125 F7 (EHR-R kw/dia) EHR-R 1.5/125 control (dia/kw) CV 12/12/1 dia/length) SRSD 125/0 size in mm 125 A 125 B 245 C 239 D 365 E 134 F C BM 1 BM 200 Included Included SGR 1 SGR 200 RSK 1 RSK 200 LFBR 1 G4 LFBR 200 G4 LFBR 1 F7 LFBR 200 F7 EHR-R 2.4/1 EHR-R 5/200 CV 16/09/1 CV 20/21/1 SRSD 1/0 SRSD 200/ C D BM 200 Included SGR 200 RSK 200 LFBR 200 G4 LFBR 200 F7 EHR-R 5/200 CV 20/21/1 SRSD 200/0 200 D BM 250 Included SGR 250 RSK 250 LFBR 250 G4 LFBR 250 F7 EHR-R 6/250 CV 25/30/1 SRSD 250/ BM 315 Included SGR 315 RSK 315 LFBR 315 G4 LFBR 315 F7 EHR-R 8/315 CV 31/54/1 SRSD 315/ BM 355 Included RSK 355 LFBR 355 G4 LFBR 355 F7 EHR-R 9/355 CV 35/90/3 SRSD 355/ BM 0 Included RSK 0 LFBR 0 G4 LFBR 0 F7 EHR-R 9/0 CV /54/1 SRSD 0/

23 SilentBox In-Line centrifugal fans 125 to 0 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm SB 125 A SB 1 B ) SB 200 C ) SB 250 C ) SB 315 C ) ) 1) ) Watts Max. air flow Speed Weight Sound case temperature controller breakout inlet Amps + o C Transformer kg db(a) db(a) SB 125 C TSW SB 1 D ) 1) TSW SB 200 D TSW SB 250 E TSW SB 315 B ) 1) TSW SB 355 C ) SB 0 F ) 1) 1) ) These duties are not available as the fan requires the minimum pressure shown 1) TSW 0.3 TSW 1.5 TSW 1.5 TSW 1.5 TSW 3.0 TSW 3.0 TSW

24 SlimVent centrifugal fans 80 to 200 mm diameter SVS NEW! SPECIFICATION Mounting holder SVV 80 SVV 100, SVR B SVV 100 SVV 80 SVR Casing The SVV 80 is white polymer and all other models are made from pre galvanised sheet steel. The SVS models have the addition of acoustic lining for improved sound s. Impeller All models have centrifugal im - pellers. The SVV 80 is from polymers, the SVR is steel and forward curved and all other models are in polymer and backward curved centrifugal. The SVV 80 is a totally enclosed conventional motor the remainder are external rotor motors. Electrical connection The connection for the SVV 80 is internal the remainder have a IP 55 terminal box on the casing. Speed control All models are speed controllable using the models shown below. Installation Installation in any position allowance must be made for the motor swing out access if required. Sound s Sound s are given below. Protection Splash-proof to IP 44. D E D E A B C C A H F B G E D C A SVS F G ANCILLARIES DIMENSIONS Fan code Pipe Clamps / Flexible sleeve (pair) Guard Backdraught butterfly shutter In-line filter box G4 In-line filter box F7 Electric heater single phase (EHR-R kw/dia) Electric heater with pulser control (dia/kw) Silencer (SRSD dia/length) SVV 80 SVV 100 B BM 100 SGR 100 RSKK 100 LFBR 100 G4 LFBR 100 F7 EHR-R 0.4/100 CV 10/04/1 SRSD 100/0 Fan code Dimensions in mm A B C D E F G H SVV SVV 100 B SVR 125 B BM 125 SGR 125 RSKK 125 LFBR 125 G4 LFBR 125 F7 EHR-R 0.8/125 CV 12/12/1 SRSD 125/0 SVR 1 K BM 1 SGR 1 RSK 1 LFBR 1 G4 LFBR 1 F7 EHR-R 2.4/1 CV 16/09/1 SRSD 1/0 SVR 200 K BM 200 SGR 200 RSK 200 LFBR 200 G4 LFBR 200 F7 EHR-R 5/200 CV 20/21/1 SRSD 200/0 SVR 125 B SVR 1 K SVR 200 K SVS 125 B FM 125 SGR 125 RSKK 125 LFBR 125 G4 LFBR 125 F7 EHR-R 0.8/125 CV 12/12/1 SRSD 125/0 SVS 1 K FM 1 SGR 1 RSK 1 LFBR 1 G4 LFBR 1 F7 EHR-R 2.4/1 CV 16/09/1 SRSD 1/0 SVS 200 K FM 200 SGR 200 RSK 200 LFBR 200 G4 LFBR 200 F7 EHR-R 5/200 CV 20/21/1 SRSD 200/0 SVS 125 B SVS 1 K SVS 200 K

25 SlimVent centrifugal fans 80 to 200 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Amps + o C Transformer Electronic kg db(a) SVV DSEL 3 1) SVV 100 B TSW 1.5 ESU 1 / ESA Max. air flow temperature Speed controller Weight Sound SVR 125 B TSW 0.3 ESU 1 / ESA SVR 1 K TSW 0.3 ESU 1 / ESA SVR 200 K TSW 1.5 ESU 1 / ESA ACOUSTICALLY LINED SVS 125 B TSW 0.3 ESU 1 / ESA SVS 1 K TSW 0.3 ESU 1 / ESA SVS 200 K TSW 1.5 ESU 1 / ESA ) Three speed switch 25

26 Twin In-Line centrifugal fans 125 to 500 mm diameter SPECIFICATION Casing Galvanised sheet steel. With inlet and outlet spigots. Fans Two independent centrifugal fans with forward curved steel impellers. Temperatures of 30 to + C. s Direct drive motor with ball bearings fitted to each fan. Non return shutters Each fan is fitted with a non return shutter. Electrical connection IP 55 terminal box on casing provides connection to both fans. Fan control Standard change over panels are available and all models are speed controllable. Installation Installation in any position. Sound s Sound s are given below. Protection Splashproof to IP 44. ANCILLARIES DIMENSIONS Fan nominal size in mm A 0 B Pipe Clamps Flexible Silencer Auto change Fan (pair) ducting (SRSD or RSD over panel nominal Dimensions in mm BM 125 BM m long ALF 125/10 ALF 150/10 dia/length) SRSD 125/0 SRSD 150/0 duty sharing ACSW 2 ACSW 2 size in mm A B C D E F G BM 1 ALF 1/10 SRSD 150/0 ACSW BM 200 ALF 200/10 SRSD 200/0 ACSW BM 250 ALF 250/10 SRSD 250/0 ACSW BM 315 ALF 315/10 SRSD 315/0 ACSW BM 355 ALF 355/10 SRSD 355/0 ACSW ALF 0/10 SRSD 0/0 ACSW 2 0 A ALF 0/10 SRSD 0/0 ACSW 2 0 B RSD 450/0 ACSW RSD 500/0 ACSW

27 Twin In-Line centrifugal fans 125 to 500 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. Max. air flow temperature Speed controller Weight Sound rpm Watts Amps + o C Electronic kg db(a) TFD ESA 3 i TFD TFD 1 10 TFD TFD ESA 3 i ESA 3 i ESA 3 i ESA 3 i.0 53 TFD ESA 3 i TFD 355 A ESA 3 i TFD 355 B ESA 3 i TFD 355 C ESA 6 i TFD 0 A ESA 3 i TFD 0 B ESA 6 i 72.0 TFD ESA 6 i TFD ESA 10 i Single phase models 230 V / 1 ph. / 50 Hz ACOUSTICALLY LINED Fan code Speed Volume flow m 3 /s against static pressure Pa. Max. air flow temperature Speed controller Weight Sound rpm 0 TFDA TFDA TFDA 1 10 TFDA TFDA Watts Amps + o C Electronic kg db(a) ESA 3 i ESA 3 i ESA 3 i ESA 3 i ESA 3 i.0 44 TFDA ESA 3 i TFDA 355 A ESA 3 i TFDA 355 B ESA 3 i TFDA 355 C ESA 6 i TFDA 0 A ESA 3 i TFDA 0 B ESA 6 i TFDA ESA 6 i TFDA ESA 10 i

28 Twin In-Line centrifugal fans 125 to 500 mm diameter SPECIFICATION Casing Aluminium with inlet spigot and outlet louvers. Inlet spigot on rear standard, bottom optional. Fans Two independent centrifugal fans with forward curved steel impellers. Temperatures of 30 to + C. s Direct drive motor with ball bearings fitted to each fan. Non return shutters Each fan is fitted with a non return shutter. Electrical connection IP 55 terminal box inside casing provides connection to both fans. Fan control Standard change over panels are available and all models are speed controllable. Installation Installation in any position. Sound s Sound s are given below. Protection Splashproof to IP 44. ANCILLARIES DIMENSIONS Fan nominal size in mm A 0 B Pipe Clamps Flexible Silencer Auto change Fan (pair) ducting (SRSD or RSD over panel nominal Dimensions in mm BM 125 BM m long ALF 125/10 ALF 150/10 dia/length) SRSD 125/0 SRSD 150/0 duty sharing ACSW 2 ACSW 2 size in mm A B C D E F G BM 1 ALF 1/10 SRSD 1/0 ACSW BM 200 ALF 200/10 SRSD 200/0 ACSW BM 250 ALF 250/10 SRSD 250/0 ACSW BM 315 ALF 315/10 SRSD 315/0 ACSW BM 355 ALF 355/10 SRSD 355/0 ACSW ALF 0/10 SRSD 0/0 ACSW 2 0 A ALF 0/10 SRSD 0/0 ACSW 2 0 B RSD 450/0 ACSW RSD 500/0 ACSW

29 Twin In-Line centrifugal fans 125 to 500 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. Max. air flow temperature Speed controller Weight Sound rpm Watts Amps + o C Electronic kg db(a) TFR ESA 3 i 21.0 TFR TFR 1 10 TFR TFR ESA 3 i ESA 3 i ESA 3 i ESA 3 i TFR ESA 3 i TFR 355 A ESA 3 i TFR 355 B ) 1) 1) 1) ESA 3 i TFR 355 C 10 1) 1) ESA 6 i TFR 0 A ) 1) 1) 1) ESA 3 i TFR 0 B 10 1) 1) 1) 1) ESA 6 i 73.0 TFR ) 1) 1) 1) ESA 6 i TFR ) 1) 1) 1) ESA 10 i ) These duties are not available as the fan requires the minimum pressure shown. Single phase models 230 V / 1 ph. / 50 Hz ACOUSTICALLY LINED Fan code Speed Volume flow m 3 /s against static pressure Pa. Max. air flow temperature Speed controller Weight Sound rpm 0 TFRA TFRA TFRA 1 10 TFRA TFRA Watts Amps + o C Electronic kg db(a) ESA 3 i ESA 3 i ESA 3 i ESA 3 i ESA 3 i TFRA ESA 3 i TFRA 355 A ) ESA 3 i TFRA 355 B ) 1) 1) 1) ESA 3 i TFRA 355 C 10 1) 1) ESA 6 i TFRA 0 A ) 1) 1) 1) ESA 3 i TFRA 0 B 10 1) 1) 1) 1) ESA 6 i TFRA ) 1) 1) 1) ESA 6 i TFRA ) 1) ESA 10 i ) These duties are not available as the fan requires the minimum pressure shown. 29

30 Rectangular In-Line centrifugal fans 0 x 200 to 1000 x 500 mm NEW! SPECIFICATION Casing Galvanised sheet steel. With flanged inlet and outlet and swing out fan section. Fans Centrifugal fans with forward curved steel impellers. s Direct drive external rotor motor with ball bearings. IP 54. protection Thermal contacts wired in series as standard. Terminal box Terminal located on the outer casing and IP 54. Speed control All models are speed controllable using the controllers below. Installation Installation in any position. Allowance must be made for the motor swing out access. Sound s Sound s are given below. Protection Splashproof to IP 54. G H J F E D A B 9 C ANCILLARIES DIMENSIONS Fan nominal size in mm KV KV KV KV KV KV KV.. 0 KV Flanged flexible connector VS 0/200 VS 500/250 VS 500/300 VS 0/300 VS 0/350 VS 700/0 VS 800/500 VS 1000/500 Flange GF 0/200 GF 500/250 GF 500/300 GF 0/300 GF 0/350 GF 700/0 GF 800/500 GF 1000/500 Air filter cassette KLF 0/200 G4 KLF 500/250 G4 KLF 500/300 G4 KLF 0/300 G4 KLF 0/350 G4 KLF 700/0 G4 KLF 800/500 G4 KLF 1000/500 G4 Air filter cassette KLF 0/200 F7 KLF 500/250 F7 KLF 500/300 F7 KLF 0/300 F7 KLF 0/350 F7 KLF 700/0 F7 KLF 800/500 F7 KLF 1000/500 F7 Attenuator 1 metre long KSD 0/200 KSD 500/250 KSD 500/300 KSD 0/300 KSD 0/350 KSD 700/0 KSD 800/500 KSD 1000/500 Shutter VK 0/200 VK 500/250 VK 500/300 VK 0/300 VK 0/350 VK 700/0 VK 800/500 VK 1000/500 External louvre WSG 0/200 WSG 500/250 WSG 500/300 WSG 0/300 WSG 0/350 WSG 700/0 WSG 800/500 WSG 1000/500 Circular spigot (pair) FSK 0/200 FSK 500/250 FSK 500/300 FSK 0/300 FSK 0/350 FSK 700/0 FSK 800/500 FSK 1000/500 Fan nominal Dimensions in mm size in mm A B C D E F G H J KV KV KV KV KV KV KV KV

31 Rectangular In-Line centrifugal fans 0 x 200 to 1000 x 500 mm Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air Speed controller Starter with Weight Sound without motor with motor overheat flow temp. protection protection protection Amps + o C Transformer Transformer kg db(a) KVW 200/4// TSW KVW 225/4/50/ ) 1) 1) TSW 3.0 MWS 3.0 MW KVW 250/4/50/ ) 1) 1) 1) TSW 5.0 MWS 5.0 MW KVW 250/6/50/ TSW 3.0 MWS 3.0 MW KVW 280/4// ) 1) 1) TSW 7.5 MWS 7.5 MW KVW 280/6// ) TSW 3.0 MWS 3.0 MW KVW 315/4// ) 1) 1) 1) 1) 1) 1) MWS KVW 315/6// TSW 5.0 MWS 5.0 MW ) These duties are not available as the fan requires the minimum pressure shown. Three phase models 230/0 V / 3 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow temp. Speed controller without motor with motor protection protection Starter with overheat protection Weight Sound Amps + o C Transformer Transformer kg db(a) KVD 200/4// / TSD 0.8 RDS 1 1) MD KVD 225/4/50/25* / TSD 1.5 RDS 2 1) MD KVD 250/4/50/30* 12 1) 1) 1) 1) /1.5 TSD 1.5 RDS 2 1) MD KVD 280/4//30* / TSD 5.5 RDS 7 1) MD KVD 280/6// ) 1) 1) 1) /0.78 TSD 1.5 RDS 1 1) MD KVD 315/4//35* ) 1) 1) 1) 1) 1) /3.9 TSD 5.5 RDS 7 1) MD KVD 315/6// / TSD 3.0 RDS 4 1) MD 38 KVD 355/4/70/ 10 1) 1) 1) 1) 1) 1) 1) / TSD 11 RDS 11 1) MD 54 KVD 355/6/70/* 830 1) 1) 1) /3.2 TSD 5.5 RDS 4 1) MD KVD 355/8/70/ / TSD 5.5 RDS 4 1) MD KVD 0/4/80/ ) 1) 1) 1) 1) 1) 1) 1) 1) 1) 1) 1) 1) /9.8 TSD 11 RDS 11 1) MD KVD 0/6/80/ / TSD 7.0 RDS 4 1) MD KVD 0/8/80/50 6 1) 1) 1) / TSD 5.5 RDS 4 1) MD KVD 450/6/100/ ) 1) 1) 1) 1) 1) 1) / TSD 7.0 RDS 7 1) MD KVD 450/8/100/ ) 1) 1) /5.0 TSD 11 RDS 11 1) MD * ATEX certified explosion proof models available ring. 1) These duties are not available as the fan requires the minimum pressure shown. 1) With motor overheat protection requires 6 core cable to the fan. 31

32 JH Rectangular In-Line centrifugal fans 300 x 150 to 1000 x 500 mm NEW! SPECIFICATION Casing Galvanised sheet steel. With flanged inlet and outlet, with hinged motor/ impeller plate. Fans Centrifugal fans with backward curved steel impellers. s Direct drive external rotor motor with ball bearings. IP 54. Terminal box Terminal box is mounted on the casing and IP 55. Speed control All models are speed controllable using the controllers below. Installation Installation in any position. Allowance must be made for the motor swing out access. G F E D A B 9 C protection Thermal contacts wired in series as standard. Sound s Sound s are given below. Protection Splashproof to IP 54. K L ANCILLARIES DIMENSIONS Fan nominal size in mm Flanged flexible connector VS 300/150 VS 0/200 VS 0/200 VS 500/250 VS 500/250 VS 500/250 Flange Air filter cassette Air filter cassette Attenuator 1 metre long Shutter KR KR KR GF 300/150 GF 0/200 GF 0/200 KLF 0/200 G4 KLF 0/200 G4 KLF 0/200 F7 KLF 0/200 F7 KSD 0/200 KSD 0/200 VK 300/150 VK 0/200 VK 0/200 KR GF 500/250 KLF 500/250 G4 KLF 500/250 F7 KSD 500/250 VK 500/250 KR GF 500/250 KLF 500/250 G4 KLF 500/250 F7 KSD 500/250 VK 500/250 KR GF 500/250 KLF 500/250 G4 KLF 500/250 F7 KSD 500/250 VK 500/250 KR VS 0/350 GF 0/350 KLF 0/350 G4 KLF 0/350 F7 KSD 0/350 VK 0/350 KR.. 0 VS 0/350 GF 0/350 KLF 0/350 G4 KLF 0/350 F7 KSD 0/350 VK 0/350 KR VS 700/0 GF 700/0 KLF 700/0 G4 KLF 700/0 F7 KSD 700/0 VK 700/0 External louvre WSG 300/150 WSG 0/200 WSG 0/200 WSG 500/250 WSG 500/250 WSG 500/250 WSG 0/350 WSG 0/350 WSG 700/0 Circular spigot (pair) FSK 300/150 FSK 0/200 FSK 0/200 FSK 500/250 FSK 500/250 FSK 500/250 FSK 0/350 FSK 0/350 FSK 700/0 KR VS 800/500 GF 800/500 KLF 800/500 G4 KLF 800/500 F7 KSD 800/500 VK 800/500 WSG 800/500 FSK 800/500 KR.. 5 VS 1000/500 GF 1000/500 KLF 1000/500 G4 KLF 1000/500 F7 KSD 1000/500 VK 1000/500 WSG 1000/500 FSK 1000/500 Fan nominal Dimensions in mm size in mm A B C D E F G H J K L KR KR KR KR KR KR KR KR KR KR KR

33 Rectangular In-Line centrifugal fans 300 x 150 to 1000 x 500 mm Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow temp. Speed controller Starter with overheat protection Weight Sound Amps + o C Transformer Electronic kg db(a) KRW 180/2/300/ TSW 1.5 ESA 1/ESU KRW 225/2/0/ TSW 1.5 ESA 1/ESU 1 9 KRW 250/2/0/ TSW 1.5 ESA 3/ESU KRW 280/2/500/ TSW 5.0 ESA 5/ESU KRW 315/2/500/ TSW 1.5 ESA 3/ESU KRW 315/4/500/ TSW 1.5 ESA 1/ESU KRW 355/4/500/ TSW 1.5 ESA 3/ESU KRW 355/4/0/ MWS 3 MW KRW 0/4/0/ MWS 5 MW KRW 450/4/700/ MWS 5 MW KRW 500/6/800/ MWS 7.5 MW KRW 5/6/1000/ MWS 7.5 MW Three phase models 230/0 V / 3 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow temp. Speed controller with motor protection Starter with overheat protection Weight Sound Amps + o C Transformer kg db(a) KRD 450/4/700/ / RDS 2 1) MD KRD 500/4/800/500 A / RDS 4 1) MD KRD 500/4/800/500 B / RDS 7 1) MD KRD 5/4/1000/ / RDS 7 1) MD KRD 5/6/1000/ /3.4 RDS 7 1) MD ) With motor overheat protection requires 6 core cable to the fan. 33

34 Rectangular In-Line centrifugal fans 0 x 350 to 1000 x 500 mm NEW! SPECIFICATION Casing Galvanised sheet steel. With flanged inlet and outlet, with hinged motor/ impeller plate. Fans Centrifugal fans with backward curved steel impellers. s Direct drive external rotor motor with ball bearings. IP 54. protection Thermal contacts wired in series. Terminal box Terminal box is mounted on the casing and IP 55. Speed control All models are speed controllable using the controllers below. Installation Installation in any position. Allowance must be made for the motor swing out access. Sound s Sound s are given below. G H J F E D K A B C 9 Acoustic lining Lined with 50 mm fibreboard for intake and breakout attenuation. Protection Splashproof to IP 54. ANCILLARIES DIMENSIONS Fan nominal size in mm Flanged flexible connector Flange Air filter cassette Air filter cassette Attenuator 1 metre long Shutter SKR VS 0/350 GF 0/350 KLF 0/350 G4 KLF 0/350 F7 KSD 0/350 VK 0/350 SKR.. 0 VS 0/350 GF 0/350 KLF 0/350 G4 KLF 0/350 F7 KSD 0/350 VK 0/350 SKR VS 700/0 GF 700/0 KLF 700/0 G4 KLF 700/0 F7 KSD 700/0 VK 700/0 External louvre WSG 0/350 WSG 0/350 WSG 700/0 Circular spigot (pair) FSK 0/350 FSK 0/350 FSK 700/0 SKR VS 800/500 GF 800/500 KLF 800/500 G4 KLF 800/500 F7 KSD 800/500 VK 800/500 WSG 800/500 FSK 800/500 SKR.. 5 VS 1000/500 GF 1000/500 KLF 1000/500 G4 KLF 1000/500 F7 KSD 1000/500 VK 1000/500 WSG 1000/500 FSK 1000/500 Fan nominal Dimensions in mm size in mm A B C D E F G H J K SKR SKR SKR SKR SKR

35 Rectangular In-Line centrifugal fans 0 x 350 to 1000 x 500 mm Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow temp. Speed controller with motor protection Starter with overheat protection Weight Sound Amps + o C Transformer kg db(a) SKRW 355/4/0/ MWS 3 MW SKRW 0/4/0/ MWS 5 MW SKRW 450/4/700/ MWS 5 MW SKRW 500/6/800/ MWS SKRW 5/6/1000/ MWS Three phase models 230/0 V / 3 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow temp. Speed controller with motor protection Starter with overheat protection Weight Sound Amps + o C Transformer kg db(a) SKRD 450/4/700/ / RDS 2 1) MD SKRD 500/4/800/500 A / RDS 4 1) MD SKRD 500/4/800/500 B / RDS 7 1) MD SKRD 5/4/1000/ / RDS 7 1) MD SKRD 5/6/1000/ /3.4 RDS 7 1) MD 132 1) With motor overheat protection requires 6 core cable to the fan. 35

36 Roof mounted Axial fan units 250 to 710 mm diameter SPECIFICATION Ordering This unit consists of two parts, the plate fan as on pages 6 & 7 and the roof cowl. Both codes shown must be ordered. Fan Casing galvanised sheet steel. Some models plus light grey paint. Impellers with axial blades of impact resistant polymers. Totally enclosed IP 54/55. Sealed for life ball bearings. protection thermal contacts fitted as standard. Speed control All models are speed controllable using the controllers below. Protection Splashproof to IP 54. Terminal box IP 54. Reverse operation The fans can be supplied as form B for supply. Cowl assembly Glass reinforced polyester resin (G.R.P.) supplied with bird guard. Standard colour BS 00 A 05 (silver grey) other colours available. ANCILLARIES DIMENSIONS Fan nominal code RC 200/250 RC 315 RC 355 RC 0/450 RC 500/5 RC 630/710 Purlin box PB 200/250 PB 315 PB 355 PB 0/450 PB 500/5 PB 630/710 Soaker sheet SS 200/250 SS 315 SS 355 SS 0/450 SS 500/5 SS 630/710 Backdraught shutters BS 200/250 BS 315 BS 355 BS 0/450 BS 500/5 BS 630/710 Bird Guard Included Included Included Included Included Included Fan nominal code RC 200/250 RC 315 RC 355 RC 0/450 RC 500/5 RC 630/710 Dimensions in mm A B C D E F G / / / /

37 Roof mounted Axial fan units 250 to 710 mm diameter Horizontal outlet Single phase models 230 V / 1 ph. / 50 Hz Unit codes Speed Volume flow m 3 /s against static pressure Pa. Cowl code Fan code rpm kw RC 200/250 HQW 250/ RC 200/250 HQW 250/ RC 315 HQW 315/ RC 355 HQW 355/ RC 0/450 HQW 0/ RC 0/450 HQW 450/ RC 500/5 HQW 500/ RC 500/5 HQW 500/ RC 500/5 HQW 5/ RC 500/5 HQW 5/ RC 630/710 HQW 630/ RC 630/710 HQW 630/ RC 630/710 HQW 710/ Order both the Cowl code and the fan code for a complete unit. full speed load controlled Max. air flow temp speed standard controlled Speed controller Weight Sound A A + o C + o C Transformer Electronic kg db(a) TSW 0.3 TSW 1.5 TSW 1.5 TSW 1.5 TSW 1.5 TSW 3.0 TSW 1.5 TSW 3.0 TSW 3.0 TSW 7.5 TSW 5.0 TSW 10 TSW 5.0 ESA 1 ESA 1 ESA 1 ESA 1 ESA 3 ESA 3 ESA 3 ESA 3 i ESA 3 i ESA 6 i ESA 6 i ESA 10 i Three phase models 0 V / 3 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw RC 315 HQD 315/ RC 355 HQD 355/ RC 0/450 HQD 0/ RC 0/450 HQD 450/ RC 500/5 HQD 500/ RC 500/5 HQD 5/ RC 630/710 HQD 630/ RC 630/710 HQD 630/4/ RC 630/710 HQD 710/4/ Order both the Cowl code and the fan code for a complete unit. Max. air flow temp Speed Weight Sound full speed speed controller load controlled standard controlled A A + o C + o C Transformer kg db(a) RDS 1 1) RDS 1 1) RDS 1 1) RDS 2 1) RDS 2 1) RDS 2 1) RDS 2 1) RDS 4 1) RDS 7 1) ) With motor overheat protection requires 6 core cable to the fan

38 Roof mounted Axial fan vertical jet units 355 to 710 mm diameter SPECIFICATION Ordering This unit consists of two parts, the plate fan as on pages 6 & 7 and the roof cowl. Both codes shown must be ordered. Fan Casing galvanised sheet steel. Some models plus light grey paint. Impellers with axial blades of impact resistant polymers. Totally enclosed IP 54/55. Sealed for life ball bearings. protection thermal contacts fitted as standard. Speed control All models are speed controllable using the controllers below. Protection Splashproof to IP 54. Terminal box IP 54. Reverse operation The fans can be supplied as form B for supply. Cowl assembly Glass reinforced polyester resin (G.R.P.) supplied with back draught. Standard colour BS 00 A 05 (silver grey) other colours available. ANCILLARIES DIMENSIONS Fan nominal code VC 355 VC 0/450 VC 500/5 VC 630/710 Purlin box PB 355 PB 0/450 PB 500/5 PB 630/710 Soaker sheet SS 355 SS 0/450 SS 500/5 SS 630/710 Fan nominal code VC 355 VC 0/450 VC 500/5 VC 630/710 Dimensions in mm A B C D E F G / / /

39 Roof mounted Axial fan vertical jet units 355 to 710 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Unit codes Speed Volume flow m 3 /s against static pressure Pa. Cowl code Fan code rpm kw VC 355 HQW 355/ VC 0/450 HQW 0/ VC 0/450 HQW 450/ VC 500/5 HQW 500/ VC 500/5 HQW 500/ VC 500/5 HQW 5/ VC 500/5 HQW 5/ VC 630/710 HQW 630/ VC 630/710 HQW 630/ VC 630/710 HQW 710/ Order both the Cowl code and the fan code for a complete unit. Max. air flow temp Speed controller Weight Sound full speed speed load controlled standard controlled A A + o C + o C Transformer Electronic kg db(a) TSW 1.5 TSW 1.5 TSW 3.0 TSW 1.5 TSW 3.0 TSW 3.0 TSW 7.5 TSW 5.0 TSW 10 TSW 5.0 ESA 1 ESA 3 ESA 3 ESA 3 ESA 3 i ESA 3 i ESA 6 i ESA 6 i ESA 10 i Three phase models 0 V / 3 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw VC 355 HQD 355/ VC 0/450 HQD 0/ VC 0/450 HQD 450/ VC 500/5 HQD 500/ VC 500/5 HQD 5/ VC 630/710 HQD 630/ VC 630/710 HQD 630/4/ VC 630/710 HQD 710/4/ Order both the Cowl code and the fan code for a complete unit. Max. air flow temp Speed Weight Sound full speed speed controller load controlled standard controlled A A + o C + o C Transformer kg db(a) RDS 1 1) RDS 1 1) RDS 2 1) RDS 2 1) RDS 2 1) RDS 2 1) RDS 4 1) RDS 7 1) ) With motor overheat protection requires 6 core cable to the fan

40 Centrifugal Roof units 225 to 710 mm diameter SPECIFICATION Casing Base plate and inlet cone galvanised steel. Cowl aluminium. Impeller Backward curved centrifugal impeller in galvanised steel. s Direct drive external rotor motor with ball bearings. IP44. protection Thermal contacts wired in series as standard. Birdguard Aluminium fitted as standard. Terminal box Terminal box located beneath the cowl IP 55. Speed control All speed controllable units are shown below with controllers. Installation Installation horizontal and up to 20 off horizontal. Sound s Sound s are given below. Protection Weatherproof to IP 55 externally. Recommended curb dimensions ANCILLARIES DIMENSIONS Fan Matching Flanged Back draught ised Purlin box Fan nominal flange flexible shutter back daught nominal Dimensions in mm code connector shutter code A B C D E F G H J K L RD FR 225 STS 225 RVS 225 RVM 225 FDS 225 RD M6 16 RD FR 315 STS 315 RVS 315 RVM 315 FDS 315 RD M8 16 RD.. 0 FR 0 STS 0 RVS 0 RVM 0 FDS 0 RD M8 16 RD FR 450 STS 450 RVS 450 RVM 450 FDS 450 RD M8 16 RD.. 5 FR 5 STS 5 RVS 5 RVM 5 FDS 5 RD M10 15 RD FR 630 STS 630 RVS 630 RVM 630 FDS 630 RD M10 15 RD FR 710 STS 710 RVS 710 RVM 710 FDS 710 RD M10 15 M N P

41 Centrifugal Roof units 225 to 710 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Amps + o C Transformer kg db(a) RDW 225/ TSW 1.5 MW RDW 225/ TSW 1.5 MW RDW 315/ TSW 1.5 MW RDW 315/ TSW 3.0 MW RDW 0/ TSW 3.0 MW RDW 0/ TSW 5.0 MW 29 RDW 450/ TSW 3.0 MW Max. air flow temperature Speed controller Starter with overheat protection Weight Sound Three phase models 0 V / 3 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. (at high speed) rpm RDD 225/6* RDD 225/4/4 12/1420 RDD 315/6/6 690/ Max. air flow temperature Speed controller Starter with overheat protection Sound Amps + o C Transformer kg db(a) RDD 315/4/4 1190/ TSD 1.5 MD RDD 0/6/6 0/ TSD 0.8 MD RDD 0/4/4 1250/ TSD 3.0 MD RDD 450/6/6 780/ RDD 450/4/4 1100/1350 RDD 5/8 700 RDD 5/6/6 700/900 RDD 630/ RDD 630/6/6 680/ TSD 5.5 MD RDD 710/ TSD 5.5 MD RDD 710/ * ATEX certified explosion proof models available ring kw TSD 0.8 TSD 0.8 TSD 0.8 TSD 1.5 TSD 5.5 TSD 3.0 TSD 3.0 TSD MD MD MD MD MD MD MD MD MD Weight

42 Mixed flow vertical jet roof units 180 to 5 mm diameter NEW! SPECIFICATION A Casing Base plate and inlet cone galvanised steel. Cowl glass reinforced polyester. Impeller Mixed flow impeller in aluminium. Direct drive TEFC motor out of airstream protection All 1 ph. models are provided with thermal contacts (except as shown) and should be connected to a MW or MWS protection device. 3 ph. models must have phase protection in the supply. Electrical connection In the isolator switch located on the cowl. Speed control The speed controllable models are shown with the matching speed controller as below. Installation Suitable for mounting on a horizontal up-stand only. Sound s The sound s given below are db(a) sound pressure s at on inlet at 4 metres. Protection Weatherproof to IP55. K F J G rad. H C E B D ANCILLARIES DIMENSIONS Fan nominal code Matching flange Flanged flexible connector Back draught shutter ised back draught shutter Purlin box Base attenuator VD FR 180 STS 180 DVS 180 FDS 180 SSD 180 VD DFR 200 DSTS 200 DRVS 200 DRVM 200 FDS 200 SSD 200 VD FR 225 STS 225 RVS 225 RVM 225 FDS 225 SSD 225 VD FR 250 STS 250 RVS 250 RVM 250 FDS 250 SSD 250 VD FR 315 STS 315 RVS 315 RVM 315 FDS 315 SSD 315 VD.. 0 FR 0 STS 0 RVS 0 RVM 0 FDS 0 SSD 0 VD FR 450 STS 450 RVS 450 RVM 450 FDS 450 SSD 450 VD FR 500 STS 500 RVS 500 RVM 500 FDS 500 SSD 500 VD.. 5 FR 5 STS 5 RVS 5 RVM 5 FDS 5 SSD 5 Fan nominal Dimensions in mm code A B C D E F G H J K VD xM6 9 VD xM6 9 VD xM6 9 VD xM6 10 VD xM8 12 VD xM8 12 VD xM8 12 VD xM8 12 VD xM

43 Mixed flow vertical jet roof units 180 to 5 mm diameter Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow temp. Speed controller Starter with overheat protection Weight Sound Amps + o C Transformer Electronic kg db(a) VDW 180/ TSW 1.5 ESU 1/ESA VDW 180/ TSW 0.3 ESU 1/ESA VDW 200/ not controllable without tc VDW 200/ MWS 1.5 MW VDW 200/ MWS 1.5 MW VDW 225/ MWS 1.5 MW VDW 225/ MWS 1.5 MW VDW 250/ MWS 1.5 MW 14.5 VDW 250/ MWS 1.5 MW VDW 315/ MWS 3 MW VDW 315/ MWS 1.5 MW VDW 0/ not controllable without tc VDW 0/ MWS 1.5 MW VDW 450/ MWS 3 MW 27 Three phase models 0 V / 3 ph. / 50 Hz Fan code Speed Volume flow m 3 /s against static pressure Pa. rpm kw Max. air flow temp. Speed controller with motor protection Starter with overheat protection Weight Sound Amps + o C Transformer kg db(a) VDD 450/ not controllable without tc VDD 450/6* RDS 2 1) MD 28 VDD 500/ not controllable without tc VDD 500/6* not controllable without tc VDD 500/ not controllable without tc 38 VDD 5/6* not controllable without tc VDD 5/ not controllable without tc * ATEX certified explosion proof models available ring. 1) With motor overheat protection requires 6 core cable to the fan. 43

44 Wall installed unit EcoVent KWL EC NEW! SPECIFICATION Heat exchanger Efficient and large heat transfer area aluminium plate heat exchanger. Fans Two high efficient fans with energy-saving EC-motors move the supply and extract air with minimum consumption. Filters Two efficient air filters from micro structured electrostatically charged material of class G4 are located in the supply and extract air stream. A pollen filter (class F7) is available for the supply air as accessory. Ordering and delivery First fix set KWL RS, consisting of wall sleeve, length 349 mm, two protection cover plates and external facia made from highgrade steel. Ventilation unit KWL EC.., alternatively in Eco- or Pro-execution. Description of ventilation units Eco: With built-in speed controller for 3 speed steps. Pro: Including comfort operation switch (KWL-BCU) for 4 speed steps. Pro FF: With built-in humidity sensor, incl. comfort operation switch (KWL-BCU) for 4 speed steps. Dimensions in mm Core hole Ø 352 mm ANCILLARIES Fan code First fix set Extension sleeve Compensation ring Additional controller CO 2 sensor Connecting cable (3 metres are supplied as standard for Pro models) Spare filter pack 2 pcs. G4 Spare filter pack 2 pcs. F7 KWL EC Eco KWL RS KWL WV KWL DR ELF-KWL /4/4 ELF-KWL /7/7 KWL EC Pro KWL RS KWL WV KWL DR KWL-BCA KWL-CO 2 KWL-AL 10 / -AL 20 (10 or 20 m) ELF-KWL /4/4 ELF-KWL /7/7 KWL EC Pro FF KWL RS KWL WV KWL DR KWL-BCA KWL-CO 2 KWL-AL 10 / -AL 20 (10 or 20 m) ELF-KWL /4/4 ELF-KWL /7/7 Single phase models 230 V / 1 ph. / 50 Hz Fan code Max. volume flow l/s at operation * Temperature range Weight Sound * x Watts Amps o C kg db(a) KWL EC Eco ) 1 / 2 / to / 20 / 28 KWL EC Pro / 2 / 3 / to / 20 / 27 / 28 KWL EC Pro FF / 2 / 3 / to / 20 / 27 / 28 1) Level 3 can be set to 13 l/s via dip switch. * Values referring to operation s. 44

45 Compact KWL Heat recovery units KWL EC 270 and 370 NEW! SPECIFICATION Heat exchanger High effiicient cross counter flow heat exchanger made of polymer. Casing Single skinned panels painted white surrounding the well insulated main body. Main access via a removable front panel. Fans Two silent centrifugal fans with efficient EC motors. Controllers Eco & Pro Eco speed controller 3 speed switch. Pro 4 speed automatic controller (choice of exact speed for each step) with weekly timer. Accessories for automatic control of humidity and CO. Constant flow At each speed a constant flow rate can be schoosen which will be maintained at any pressure up to the maximum shown below. Electrical connection Units are fitted with electric cable for a 3 pin plug or fused spur. Heater All models have optional frost protection heater. The pro unit has an optional duct heater. Filters Fitted with two G4 filters as standard, F7 filters are optional. Installation Installation on the wall with duct connections on the top. ANCILLARIES DIMENSIONS Fan code Silencer (SRSD) dia/length CO 2 sensor Humidity sensor Additional controller (3 extra max) Enthalpie heat exchanger Electric frost protection heater 1 ph. kw/dia Connecting cable* length 10 / 20 m Spare filter pack 2 pcs. G4 Fan code Dimensions in mm A B C D E F F KWL EC 270 EC Eco R SRSD 1/0 KWL-ET 270 EHR-R 1.2/1 ELF-KWL 270/370/4/4 KWL EC 270 EC Eco R KWL EC 270 EC Pro R SRSD 1/0 KWL-CO 2 KWL-FF 270/370 KWL-BCA KWL-ET 270 EHR-R 1.2/1 KWL-AL 10/-AL 20 ELF-KWL 270/370/4/4 KWL EC 270 EC Pro R KWL EC 370 EC Eco R SRSD 1/0 KWL-ET 370 EHR-R 1.2/1 ELF-KWL 270/370/4/4 KWL EC 370 EC Eco R KWL EC 370 EC Pro R SRSD 1/0 KWL-CO 2 KWL-FF 270/370 KWL-BCA KWL-ET 370 EHR-R 1.2/1 KWL-AL 10/-AL 20 ELF-KWL 270/370/4/4 KWL EC 370 EC Pro R * A 3 metre cable is supplied as standard. Single phase models 230 V / 1 ph. / 50 Hz Fan code Maximum constant volume Constant volume flow l/s up to the maximum static pressure Pa.* current for 2 fans Summer bypass Temperature range Weight Sound intake at 100 Pa l/s x Watts Amps o C kg db(a) KWL EC 270 EC Eco R / 19 / automatic -20 to / 32 / 43 KWL EC 270 EC Pro R / 19 / 35 / automatic -20 to / 32 / 38 / 43 KWL EC 370 EC Eco R / 25 / automatic -20 to / 38 / 51 KWL EC 370 EC Pro R / 25 / 62 / automatic -20 to / 38 / 44 / 51 * Each speed choice can be set to a constant volume and the maximum pressure available at the volume is shown. 45

46 Compact KWL Heat recovery units KWL EC 200, 300 and 500 NEW! SPECIFICATION KWL EC R & R (KWL EC 200 & 300 Pro R) (KWL EC 500 Pro R) Heat exchanger High effiiciency cross counter flow heat exchanger manufactured in aluminium. Casing Double skinned insulated panels of painted galvanised steel. Easy access via removable front panel. Fans Two silent centrifugal fans with efficient EC motors. Controllers Eco & Pro Eco speed controller 3 speed switch. Pro controller has 8 speeds for automatic control and with accessories of BMS control (EIB, LON, 010 V or 420 ma), humidity and CO automatic control. Electrical connection All models are fitted with electric cable for connection with a 3 pin plug. Heater Pro models have an electric preheater as standard. Filters Fitted with G4 filters as standard, F7 filters are optional. Type 300 Pro has F7 as standard on intake. Installation Installation on the wall with the duct connections on the top. Exhaust Extract Supply Intake KWL EC R Supply Extract Dimensions in mm Intake Exhaust Condensation outlet ø 12 Condensation outlet ø 12 ANCILLARIES Fan code Silencer (SRSD) dia/length Enthalpie heat exchanger Clock timer Additional controller Spare filter pack 2 pcs. G4 or 2 pcs. G4 +1pc. F7* KWL EC 200 Eco R SRSD 125/0 KWL-ET 200 WSUP ELF-KWL 200/4/4 KWL EC 200 Pro R SRSD 125/0 KWL-ET 200 KWL-FB KWL-KDF KWL-FF KWL-EB KWL-LB ELF-KWL 200/4/4 KWL EC 300 Eco R SRSD 125/0 KWL-ET 300 WSUP ELF-KWL 300/4/4 KWL EC 300 Pro R SRSD 125/0 KWL-ET 300 KWL-FB KWL-KDF KWL-FF KWL-EB KWL-LB ELF-KWL 300/4/4/7* KWL EC 500 Eco R SRSD 1/0 KWL-ET 500 WSUP ELF-KWL 500/4/4 KWL EC 500 Pro R SRSD 1/0 KWL-ET 500 KWL-FB KWL-KDF KWL-FF KWL-EB KWL-LB ELF-KWL 500/4/4 CO 2 sensor Humidity sensor EIB-BMSmodule LON-BMSmodule Spare filter pack 1 pc. F7 ELF-KWL 200/7 ELF-KWL 200/7 ELF-KWL 300/7 ELF-KWL 500/7 ELF-KWL 500/7 Single phase models 230 V / 1 ph. / 50 Hz Fan code Max. volume flow Volume flow at highest l/s Nominal Summer Temperature Weight Sound at operation against pressure Pa * bypass range max. intake* l/s x Watts Amps o C kg db(a) KWL EC 200 Eco R 22 / 36 / 56 / 65 / / 11 / 21 / 31 / manually -20 to KWL EC 200 Pro R 15 / 22 / 29 / 36 / 44 / 56 / 65 / / 7 / 9 / 11 / 16 / 21 / 31 / autom. -20 to KWL EC 300 Eco R 46 / 67 / 85 / 93 / / 36 / 65 / 80 / manually -20 to KWL EC 300 Pro R 29 / 46 / 54 / 67 / 75 / 85 / 93 / / 18 / 25 / 36 / 46 / 65 / 80 / autom. -20 to KWL EC 500 Eco R 53 / 76 / 101 / 119 / / 30 / 50 / 79 / manually -20 to KWL EC 500 Pro R 53 / 65 / 76 / 89 / 101 / 119 / 138 / / 22 / 30 / 42 / 50 / 79 / 110 / autom. -20 to * Values referring to operation s. 46

47 KWLC Heat recovery units with cross flow heat exchanger SPECIFICATION (Photo shows type for vertical installation) Heat exchanger Effiicient cross heat exchanger manufactured in aluminium. Casing Double skinned insulated panels of galvanised steel painted. Easy access via removable side panels. Fans Two low noise centrifugal fans speed controllable using the controller supplied. KWL EC.. models have efficient variable speed EC motors. Controller A three speed controller is supplied as standard with 12 metres RJ45 plug and play lead. Electrical connection All models are fitted with electric cable for connection with a 3 pin plug. Heater All models are fitted with electric or water heater and an electric pre-heater for frost protection. Filters Fitted with G3 and F5 filters as standard, F7 filters are optional. Installation Installation the position as shown in the drawing for SEH and SWW. The LEH and LWW models are low height as shown. ANCILLARIES DIMENSIONS Fan code KWLC 350 SEH & KWLC 350 SWW KWLC 350 LEH & KWLC 350 LWW KWL EC 350 EH & KWL EC 350 WW KWLC 650 SEH & KWLC 650 SWW KWLC 650 LEH & KWLC 650 LWW Silencer (SRSD) dia/length Time clock BMS interface Trickle and boost interface Spare filter pack SRSD 1/0 KWL-WSU KWL-ZMEA KWL-ZMPA ELF-KWL 350 SRSD 1/0 SRSD 1/0 KWL-WSU AFS KWL-ZMEA KWL-ZMPA ELF-KWL 350 ELF-KWL EC 350 SRSD 250/0 KWL-WSU KWL-ZMEA KWL-ZMPA ELF-KWL 650 SRSD 250/0 KWL-WSU KWL-ZMEA KWL-ZMPA ELF-KWL 650 Fan code KWLC 350 SEH & KWLC 350 SWW KWLC 350 LEH & KWLC 350 LWW KWL EC 350 EH & KWL EC 350 WW KWLC 650 SEH & KWLC 650 SWW KWLC 650 LEH & KWLC 650 LWW Dimensions in mm A B C D E F G H Single phase models 230 V / 1 ph. / 50 Hz Fan code Volume at each speed low / med. / high l/s 0 KWLC 350 SEH & KWLC 350 SWW 33 / 47 / KWLC 350 LEH & KWLC 350 LWW 33 / 47 / Volume flow at high speed l/s against static pressure Pa. SEH and LEH models Elect. heater output Total unit current SWW and LWW models Water heater output Total unit current Temperature range Sound intake x Watts kw Amps kw Amps o C kg db(a) // to / 38 / // to / 38 / 44 KWL EC 350 EH & KWL EC 350 WW 30 / 50 / // to / 38 / 44 KWLC 650 SEH & KWLC 650 SWW 67 / 125 / /115/ to / 41 / 48 KWLC 650 LEH & KWLC 650 LWW 67 / 125 / /115/ to / 41 / 48 Weight 47

48 RECU and REGO heat recovery units NEW! SPECIFICATION Horizontal units...he & HW Heat exchanger RECU units have an efficient and durable aluminium plate heat exchanger. REGO units complete with rotary heat exchanger manufactured from hydroscopic aluminium. Electrical connection The electrical terminal boxes are IP 44 and suitable for external use only with additional protection. Heater Most units are fitted with additional heating either electric (HE or VE) or low pressure hot water (HW or VW). Casing Double skinned galvanised sheet steel panels filled with 45 mm fire resistant thermal and sound attenuating insulation. With removalbe panels for access which have seals and gaskets. Fans All units are fitted with two centrifugal fans that are speed controlable and low noise. Controls All units are supplied with a prewired controller providing speed control, room temperature, weekly programming and summer/winter settings. Installation There is a choice of vertical or horizontal units for internal instalation unless fitted with a standard roof (accessory). RECU s require a condensation drain. Accessories Roof for external mounting, pipework package for hot water coils and a choice of sensors CO 2, humidity and air quality monitoring on units fitted with C3 controllers. Vertical units...he & HW DIMENSIONS AND WEIGHTS RECU Horizontal Model reference RECU 0 HE RECU 700 HE RECU 900 HE RECU 1200 HE & HW RECU 10 HE & HW RECU 2000 HE & HW RECU 3000 HE & HW RECU 00 HE & HW Dimensions in mm max. weight A B C kg RECU Vertical Model reference RECU 300 VE RECU 0 VE RECU 700 VE RECU 900 VE RECU 1200 VE RECU 10 VE Dimensions in mm max. weight A B C kg REGO Horizontal Model reference REG0 0 P REGO 0 HE REGO 700 HE REGO 900 HE-AC & HE-EC REGO 1200 HE-AC & HE-EC REGO 1200 P-EC REGO 10 HE/HE-EC & HW REGO 2000 HE/HE-EC & HW Dimensions in mm max. weight A B C kg REGO Vertical Model reference REGO 300 VE REGO 0 VE REGO 700 VE REGO 900 VE/VE-EC REGO 1200 VE/VE-EC REGO 10 VE/VE-EC REGO 2000 VE/VW-EC REGO 3000 VE/VW-EC Dimensions in mm Dmax. weight A B C kg REGO 3000 HE & HW REGO 00 VE/VW-EC REGO 00 HE & HW

49 RECU and REGO heat recovery units up to 1.28 m 3 /s RECU Plate heat recovery units volumes from 0.11 to 1.34 m 3 /s REGO Rotary wheel heat recovery units volumes from 0.11 to 1.34 m 3 /s

50 Toilet and kitchen fans ultrasilence ELS NEW! SPECIFICATION Casing Supplied separately in white polymers with a choice of surface or flush mounting, 1 & 2 room models plus 2 fire rated options installation in any position. Impeller Centrifugal impeller specially desigined for low noise high pressure performance. Made in polymer. IP rating The fan is IP55 making it suitable for bathrooms zone 1. Class II insulation maintenance free, energy saving ball bearings. Electrical connection Electrical connection is to the quick plug located in the casing. Front face Attractive slim white facia provides air inflow from the sides with a built in concealed filter. Fan models Models include single and multiple speed, run on and interval timer, PIR and humidity sensor. Sound s Quiet by design and meets the 2010 building regulations. The sound s given below are db(a) at a distance of 4 metres. ANCILLARIES DIMENSIONS Fan and casing code ELS-V.. + ELS-GU ELS-V.. + ELS-GUB ELS-V.. + ELS-GUBR ELS-V.. + ELS-GUBA ELS-V.. + ELS-GUBZL/R ELS-V.. + ELS-GUBRZL/R ELS-V.. + ELS-GAP ELS-V.. + ELS-GAPB Adaption kit for rear outlet ELS-ARS ELS-ARS Second room spigot ELS-ZAS ELS-ZAS Second room Grille, Plenum and spigot ELS-ZS ELS-ZS ELS-ZS ELS-ZS Plasterboard adaptor ELS-VA ELS-VA Universal mounting bracket ELS-MHU ELS-MHU ELS-MHU ELS-MHU ELS-MHU ELS-MHU Extract kit for Toilets ELS-WCS ELS-WCS ELS-WCS Fan and casing code ELS-V.. + ELS-GU ELS-V.. + ELS-GUB ELS-V.. + ELS-GUBR ELS-V.. + ELS-GUBA ELS-V.. + ELS-GUZL/R ELS-V.. + ELS-GUBZL/R ELS-V.. + ELS-GAP ELS-V.. + ELS-GAPB Dimensions in mm A B C D E F G H J

51 Toilet and kitchen fans ultrasilence ELS Single phase models 230 V / 1 ph. / 50 Hz FAN UNIT Fan code Description Speed Volume flow at high speed l/s against static pressure Pa. * rpm W ELS-V Fan m 3 /h ELS-V /30 Two speed fan /30 m 3 /h 1200/ /10 ELS-VN Fan with overrun timer m 3 /h ELS-VN /30 Two speed fan overrun timer /30 m 3 /h 1200/ /10 ELS-VNC Fan with interval timer m 3 /h ELS-VP Fan with PIR sensor m 3 /h ELS-VF Fan with humidity sensor m 3 /h ELS-VF /30 Two speed fan with humidity sensor /30 m 3 /h 1200/ /10 ELS-V 100 Fan 100 m 3 /h ELS-V 100//35 Three speed fan 100//35 m 3 /h 2710/1200/ /19/10 ELS-VN 100 Fan with overrun timer 100 m 3 /h ELS-V 100/ Two speed fan overrun timer 100/ m 3 /h 2710/ /19 ELS-VNC 100 Fan with interval timer 100 m 3 /h ELS-VP 100 Fan with PIR sensor 100 m 3 /h ELS-VF 100//35 3 speed fan with humidity sensor 100//35 m 3 /h 2710/1200/ /19/10 * Values are related to each speed and apply to flush mounted casings at free air. For surface mounted casings add 4 db. * Max. air flow temp Weight Sound * A + o C kg db(a) / / / / / / /0.13/ /20/ / / /0.13/ /20/13 MODULAR UNITS for a complete fan choose any fan unit from above and any casing from below. Surface and flush casing types CASING Casing code Application Description Outlet position Second room spigot Second room Grille, Plenum and spigot Plasterboard adaptor Universal mounting bracket Extract kit for Toilets ELS-GU ELS-GUB ELS-GUBR ELS-GUBA ELS-GUBZL ELS-GUBZR ELS-GUBRZL ELS-GUBRZR ELS-GAP ELS-GAPB Flush mounted Flush mounted Flush mounted (rear outlet only) Flush mounted Flush mounted 2 room spigot on L/H side Flush mounted 2 room spigot on R/H side Flush mounted 2 room spigot on L/H side Flush mounted 2 room spigot on R/H side Surface mounted (rear outlet only) Surface mounted Standard Fire rated to penetrate fire wall/ceiling Fire rated to penetrate fire wall/ceiling Fire rated to connect to fire rated ducting Fire rated to penetrate fire wall/ceiling Fire rated to penetrate fire wall/ceiling Fire rated to penetrate fire wall/ceiling Fire rated to penetrate fire wall/ceiling Standard Fire rated to connect to fire rated ducting Side outlet Standard Standard Not available Standard Standard Standard Not available Not available Not available Not available Rear outlet Add ELS-ARS Not available Standard Add ELS-ARS Not available Not available Standard Standard Standard Standard Add ELS-ZAS Not available Not available Add ELS-ZAS Standard Standard Standard Standard Not available Not available Add ELS-ZS Add ELS-ZS Add ELS-ZS Add ELS-ZS Add ELS-ZS Add ELS-ZS ELS-VA ELS-VA ELS-MHU ELS-MHU ELS-MHU ELS-MHU ELS-MHU ELS-MHU ELS-MHU ELS-MHU Add ELS-WCS Add ELS-WCS 51

52 MiniVent M1/100 and M1/120 Mini fans NEW! SPECIFICATION Casing All components made from high quality polymers. The compact and attractively designed facia shields the view of the fan interior completely. Supplied with thermal overload protection, providing maintenance and trouble-free, continuous operation. The design and ball bea - rings are selected for long-term durability, steady performance and lifelong operational reliability. protection Splashproof to IP 54. Suitable for use in zone 1 of bathrooms according to DIN VDE and BS7671. Models Supplied with 2 speeds. Various operation choices to suit all applications offering full automatic operation by built in humidity or motion sensing PIR control. Back draught shutter With airtight back draught shutter as standard. Sound s Sound s are given below. E C B D A Single phase models 230 V / 1 ph. / 50/ Hz DIMENSIONS Fan code Speed high / low rpm Volume flow l/s against static pressure Pa W Max. air flow temp. Weight Sound Amps + o C kg db(a) M1/100 standard model 2650/ /21 23/18 21/14 8/1 3/0 1/0 9/5 0.06/ /23 M1/100 N overrun timer 2650/ /21 23/18 21/14 8/1 3/0 1/0 9/5 0.06/ /23 M1/100 NC overrun and interval timer 2650/ /21 23/18 21/14 8/1 3/0 1/0 9/5 0.06/ /23 M1/100 F automatic humidity control 2650/ /21 23/18 21/14 8/1 3/0 1/0 9/5 0.06/ /23 M1/100 P PIR motion sensor 2650/ /21 23/18 21/14 8/1 3/0 1/0 9/5 0.06/ /23 Dimensions in mm Fan code A B C D E M1/ M1/100 N M1/100 NC M1/100 F M1/100 P M1/120 standard model 2350/ /42 43/37 39/32 34/8 6/0 3/0 1/0 13/ / /30 M1/120 N overrun timer 2350/ /42 43/37 39/32 34/8 6/0 3/0 1/0 13/ / /30 M1/120 NC overrun and interval timer 2350/ /42 43/37 39/32 34/8 6/0 3/0 1/0 13/ / /30 M1/120 F automatic humidity control 2350/ /42 43/37 39/32 34/8 6/0 3/0 1/0 13/ / /30 M1/120 P PIR motion sensor 2350/ /42 43/37 39/32 34/8 6/0 3/0 1/0 13/ / /30 M1/ M1/120 N M1/120 NC M1/120 F M1/120 P

53 Window / Wall fan 150 to 300 mm diameter GX SPECIFICATION GX SPECIFICATION WX Casing Impact resistant polymers, colour white. Shutters All units have automatic shutters that open when the fan starts. Casing Impact resistant polymer, colour white. The WX 225 and WX 300 are two speed when used with the two speed controller. WX suitable for all domestic & commercial applications IP 44. protection Thermal contacts fitted in series as standard. Terminal connection Easy connect terminals inside unit. Whole unit IP 44. Speed control All models are speed controllable using the controllers below. Installation windows & panels Fast and easy installation in any window, single or double glazed and thin panels. Installation in walls Can be used in walls using the wallsleeve with masonary plugs and screws or with the worm drive clips ancillary. Sound s Sound s are given below. suitable for all domestic & commercial applications IP 44. protection Thermal contacts fitted in series as standard. Terminal connection Easy connect terminals inside unit. Whole unit IP 44. Speed control All models are speed controllable using the controllers below. Shutters All units have automatic shutters that open when the fan starts. Installation in walls Fast and easy installation in any wall to the thickness shown. Reverse operation Models WX 225 and WX 300 can be reversed to be used for supply air. Sound s Sound s are given below. Single phase models 230 V / 1 ph. / 50 Hz Fan code Speed Volume flow l/s against static pressure Pa. High speed extract Low speed. High speed supply rpm GX Amps 0.3 Max. sound GX GX Watts 30 db(a) 32 DIMENSIONS Fan code Dimensions in mm GX 150 A 212 B 227 C 105 D 36 E 4 F 35 G 184 GX GX Ancillaries on request. Single phase models 230 V / 1 ph. / 50 Hz Fan code Nom. speed rpm 0 WX WX Volume flow l/s against static pressure Pa. High speed extract Low speed. High speed supply Watts Amps Max. sound WX db(a) DIMENSIONS Fan code Dimensions in mm WX 150 A 290 B 321 C 292 D 11 E 11 F 119 Hole size 268 x 245 WX x 345 WX x 434 Ancillaries on request. 53

54 Ancillaries for circular fans Flexible ducting ALF Mounting feet MK Electrical heaters with controls CV For universal use in most industrial, commercial and domestic applications. Forming almost any bend, and super flexible, it can be repeatedly bent with no fatigue of material or leakage. Type Ref. No. ALF ALF ALF ALF ALF ALF To fix Axial/VAR cased fans on ceiling, wall or floor. Made from galvanised steel. Fixing holes fit casing flanges. Set includes a pair of feet, nuts and bolts. Type Ref. No. MK MK MK MK MK MK MK Low surface temperature steel heating element enclosed in a circular steel duct. With a steel terminal box enclosing the modulating control to add the exact amount of heat to achieve the required temperature. Temperature sensor is an accessory. Type Ref. No. CV 12/12/1 1 ph. S588 CV 16/09/1 1 ph. S583 CV 20/21/1 1 ph. S579 CV 25/30/1 1 ph. S557 CV 31/54/1 1 ph. S585 CV /54/1 1 ph. S590 CV 31/90/3 3 ph. S584 CV 35/90/3 3 ph CV /120/3 3 ph. S591 Other models on request. Pipe clamps BM Flexible connector FM Filter box LFBR.. G4 A quick-fix method for connecting fans to ducting, reducing vibration transmission. When installing leave a small gap between fan and ducting. Supplied in pairs. Type Ref. No. BM BM BM BM BM BM Flexible connector to be fitted between fan and ducting to reduce vibration transmission and to correct small site misalignmets. Silicon free polymer fabric cloth (max. +80 C). Type Ref. No. FM FM FM FM FM FM FM FM FM FM For in-line installation with circular ducting. Spigots on both end are fitted with double lip rubber seals, fitting nominal sized ducting. With class G 4 filters. Casing made from galvanised steel. Type Ref. No. LFBR 100 G LFBR 125 G LFBR 1 G LFBR 200 G LFBR 250 G LFBR 315 G LFBR 355 G LFBR 0 G Flange FR Electric heaters EHR-R Filter box LFBR.. F7 For flanged fans with fixing holes to match the fan flange. A quick method for connecting fans to ducting or flexible connectors. Type Ref. No. FR FR FR FR FR FR FR FR FR FR Low surface temperature steel heating elements enclosed in a galvanised steel casing for circular duct fitting Elements are individually wired to the outer terminal box with two thermal cutouts. Type Ref. No. EHR-R 0.4/100 1 ph EHR-R 0.8/125 1 ph EHR-R 5/1 2 ph EHR-R 5/200 2 ph EHR-R 6/250 2 ph EHR-R 6/315 2 ph EHR-R 9/355 3 ph EHR-R 9/0 3 ph Other models are available on request. For in-line installation with circular ducting. Spigots on both end are fitted with double lip rubber seals, fitting nominal sized ducting. With class F 7 filters. Casing made from galvanised steel. Type Ref. No. LFBR 100 F LFBR 125 F LFBR 1 F LFBR 200 F LFBR 250 F LFBR 315 F LFBR 355 F LFBR 0 F

55 Ancillaries for circular fans Backdraught shutter RSK Shutters VK Wire guards SGR Type Ref. No. Type Ref. No. Type Ref. No. Air stream operated shutter for use in-line with circular ducting. For intake or extract in any position using spring operated blades. For horizontal airflow the spindles should be vertical. Made of steel. * Made of polymers. RSKK 100* 5106 RSKK 125* 5107 RSK RSK RSK RSK RSK RSK RSK RSK Airstream operated shutters made of grey polymers. VK VK VK VK VK VK VK VK VK VK To provide protection on fan inlets and outlets on spigotted fans. SGR SGR SGR SGR 180 EX 5051 SGR SGR SGR 250 EX 5052 SGR Backdraught damper RVS Rain repellent grille RAG Silencer SRSD Flanged airstream operated backdraught damper with spring return. Made of galvanised steel. Type Ref. No. RVS RVS RVS RVS RVS RVS RVS RVS Weather resistant louvre to prevent rain or snow penetrating into the system. Made of impact resistant UV stable polymers, colour grey. Type Ref. No. RAG RAG RAG RAG RAG RAG RAG Casing made of galvanised steel, lined with mineral wool covered with cloth to prevent erosion. Spigot connections to match standard fans and ducting. Type ø/length Ref. No. SRSD 100/ SRSD 125/ SRSD 150/ SRSD 1/ SRSD 200/ SRSD 250/ SRSD 315/ SRSD 355/0 S135 RVS SRSD 0/ RVS Electric damper RVM Wire guards SG Circular silencer RSD Flanged motor operated backdraught damper with external motor. Made of galvanised steel. Protection IP 54. Type Ref. No. RVM RVM RVM RVM RVM RVM RVM RVM To provide protection on fan inlets and outlets on flanged fans. Type Ref. No. SG SG SG SG SG SG SG SG Casing made of galvanised steel, lined with mineral wool covered with cloth to prevent erosion. Flange with tapped holes to match standard fan flange. Type ø/length Ref. No. RSD 225/ RSD 250/ RSD 280/ RSD 315/ RSD 355/ RSD 0/ RSD 450/ RSD 500/ RVM SG RSD 5/ RVM SG RSD 630/

56 Ancillaries for circular fans and rectangular fans Anti vibration mounts SDD External weather louver GB-WSG Circular spigot FSK To reduce vibration from fan to mounting surface. SDD 1, 2 and 3 are rubber and the remainder spring mounts. Supplied in sets of four. A.V. hangers available. Type Ref. No. max fan Wt. SDD kg. SDD 1F kg. SDD kg. SDD kg. SDD kg. SDD kg. SDD kg. SDD kg. SDD kg. SDD kg. Simple solution for terminating the system at the outlet of the fan. Provides protection from rain and from touching the fan internal parts. Manufactured in galvanised steel. Fixes directly to the fan outlet. Type Ref. No. GB-WSG GB-WSG GB-WSG GB-WSG GB-WSG GB-WSG GB-WSG 5 56 GB-WSG GB-WSG For simple adaption of rectangular fans into circular ducting. Supplied in pairs. Type Ref. No. FSK 300/ FSK 0/ FSK 500/ FSK 500/ FSK 0/ FSK 0/ FSK 700/0 08 FSK 800/ FSK 1000/ Reducer RZ Outdoor cover hood GB-WSD Flexible connector VS To transform between standard duct sizes. Made of steel except where marked * which are of polymers. Type Ref. No. RZ 100/80* 5223 RZ 125/100* 5222 RZ 150/ RZ 1/ RZ 1/150* 7684 RZ 180/ RZ 180/ For use where the GigaBox fan is mounted outdoors to provide weather protection. Fits directly over the fan casing. Manufactured in galvanised steel. Type Ref. No. GB-WSD GB-WSD GB-WSD GB-WSD GB-WSD GB-WSD GB-WSD GB-WSD Flexible ducting connector with flanged frames on both sides. Dimensions to suit rectangular fans. Single flanges (type GF..) to suit rectangular fans also available. Type Ref. No. VS 300/ VS 0/ VS 500/ VS 500/ VS 0/ VS 0/ VS 700/ VS 800/ VS 1000/ Wall bracket GB-WK Condensate collector GB-KW Silencer KSD Cantilever wall support for fixing GigaBox fans to a wall. Manufactured in galvanised steel and pre-drilled for easy fixing. Supplied in pairs. Type Ref. No. GB-WK GB-WK GB-WK GB-WK GB-WK GB-WK GB-WK For use in high humidity applications and replaces the existing bottom panel of the fan to provide collection and drain off of the condensate. Manufactured in galvanised steel. Type Ref. No. GB-KW GB-KW GB-KW GB-KW GB-KW GB-KW GB-KW GB-KW To reduce duct borne noise. Flanged to meet the dimensions of rectuangular fans for inlet or outlet. Casing made of galvanised steel. Type Ref. No. KSD 0/ KSD 500/ KSD 0/ KSD 700/ KSD 800/ KSD 1000/

57 Ancillaries for rectangular fans and roof fans Air filter cassette KLF.. G4 External louvre WSG Soaker sheet SS With large filter area for high dust collection and storage. Filter material washable. With class G 4 filters. Casing made of galvanised steel. Type Ref. No. KLF 0/200 G KLF 500/ G KLF 0/ G KLF 700/0 G KLF 800/500 G KLF 1000/500 G Robust external louvre. Made of aluminium extrusios with a natural anodised finish. Type Ref. No. WSG 300/ WSG 0/ WSG 500/ WSG 500/ WSG 0/ WSG 0/ WSG 700/ WSG 800/ WSG 1000/ GRP soaker sheet available in an extensive range of roof profiles with upstand to match Helios roof cowls. Type Ref. No. SS 200/ SS SS SS 0/ SS 500/ SS 630/ Air filter cassette KLF.. F7 Shutters for RC Cowls BS Purlin box FDS With large filter area for high dust collection and storage. Filter material washable. With class F 7 filters. Casing made of galvanised steel. Type Ref. No. KLF 0/200 F KLF 500/ F KLF 0/ F KLF 700/0 F KLF 800/500 F KLF 1000/500 F GRP backdraught shutters for RC roof cowls can be supplied fitted, made to order or loose for site fitting. Type Ref. No. BS 200/ BS BS BS 0/ BS 500/ BS 630/ For roof fans and roof cowls on flat roofs. Horizontal installation. Slope to 25 allowed with RD.. roof fans. Made from corrosionresistant glass reinforced polyester resin (G.R.P.), diameter 710 made from galvanised steel. * Hingeable. Type Ref. No. FDS 180* 1377 FDS 200* 1378 FDS 225* 1378 FDS 250* 1379 FDS 315* 1379 FDS 0* 1380 FDS 450* 1381 FDS FDS 5/ FDS Rectangular shutter VK Purlin box PB Base attenuator SSD Automatic airstream shutters. Made of polymers in light grey. Type Ref. No. VK 300/ VK 0/ VK 500/ VK 500/ VK 0/ VK 0/ VK 700/ VK 800/ VK 1000/ GRP purlin box for transfering the fan and cowl weight to the building trimmers. Type Ref. No. PB 200/ PB PB PB 0/ PB 500/5 76 PB 630/ To attenuate the intake. Average attenuation is 15 db. All metal parts made from galvanised steel. For installation on flat roofs as the purlin box. Delivery includes mounting screws, profile rubber and sealing between base and base plate. * Hingeable. Type Ref. No. SSD 180* 5289 SSD 200* 5290 SSD 225* 5290 SSD 250* 5292 SSD 315* 5292 SSD 0* 5291 SSD 450* 5288 SSD SSD 5/ SSD

58 Electrical controllers Speed control and change over Reversing speed controller BSX Single phase Transformer Speed controller MWS Single phase Type Max. current Ref. No. Type Max. current Ref. No. BSX 1.0 amps 02 Surface mounted electronic speed controller speed controller for use MWS Amps 1948 Transformer 5 step MWS Amps 1947 with reversing switch with the fan s thermal MWS Amps 1947 for fans suitable for contacts to provide MWS Amps 1949 reversing only. With an overheat protection. MWS Amps 1950 indicator light when on. Push button on/off. Minimum current 0.15 A Protection to IP Dims W H D Protection to IP 54 Dims W H D step speed controller RDS 5 step speed controller for use with the fan s thermal contacts to provide overheat protection. Protection to IP 54 Dims W H D Three phase Type Max. current Ref. No. RDS Amps 1314 RDS Amps 1315 RDS Amps 1316 RDS Amps 1578 RDS Amps 1332 Electronic speed controller ESA Surface mounted electronic speed controller with push button on/off switch and indicator light when on. Minimum current 0.15 A Protection to IP Dims W H D Single phase Type Max. current Ref. No. ESA Amps 0238 ESA Amps 0239 Transformer speed controller TSW Transformer 5 step speed controller. Protection to IP 54 Dims W H D Single phase Type Max. current Ref. No. TSW Amps 1495 TSW Amps 1496 TSW Amps 1497 TSW Amps 1596 TSW Amps 1498 Auto changeover panel ACSW 2 For automatic change over of twin fans using current sensing or via a flow switch. Duty sharing (8 selections from 3 to 24 hours), manual selection, variable overloads, visual and audible alarm and alarm output for BMS. Single phase Type Max. current Ref. No. ACSW 2 6 Amps 7750 Protection to IP 54 Dims W H D Electronic speed controller ESA i Single phase Transformer speed controller TSD Three phase Electronic constant control EUR 6 C Single phase Surface mounted electronic speed controller with on/off switch and on light. Protection to IP 65 Dims W H D 3 ind ind ind Type Max. current Ref. No. ESA 3 IND 1.0 Amps 7806 ESA 6 IND 3.0 Amps 7807 ESA 10 IND 10.0 Amps 7808 Transformer 5 step speed controller. Protection to IP 54 Dims W H D Type Max. current Ref. No. TSD Amps 1500 TSD Amps 1501 TSD Amps 1502 TSD Amps 1503 TSD Amps 1504 TSD Amps 1513 Constant stepless speed control of single phase fans with a choice of sensors for the following options constant pressure constant air speed constant temperature Protection to IP 54 Dims W H D Type Max. current Ref. No. EUR 6 C 6 Amps 1321 Accessories Temperature sensor: LTA Ref. No Air flow sensor: LGF 10 Ref. No Pressure sensor: LDF 500 Ref. No Room temp. sensor: LTR Ref. No

59 Electrical controllers Sensing / switching Differential pressure switch DDS Starter with overheat protection MW Thermostat TME Set point pressure switch with electrical switch on measured pressure. Ideal for dirty filter monitoring and air flow proving. Range Pa 20 ma Protection IP 54 Type Ref. No. DDS 0445 Push button single phase starter with motor overheat protection using the motor thermal contacts A Protection IP 55 Type Ref. No. MW 1579 On/off switching thermostat for heating or cooling applications. Max. current 16 A Range 0 50 C Protection IP 54 Type Ref. No. TME Humidistat HY 3 Passive infra red sensor PIR Reversing switch WS Electro mechanical humidistat for on/off operation of fans etc. R.H. Range 30 90% 3 A (ind.) Ambient temp. 0 C Protection IP 20 Type Ref. No. HY Passive infra red sensor with 170 degree hemispherical sensing with built in run on timer. Max. current 6 A Protection IP 55 Type Ref. No. PIR S 070 For reversing standard fan in the Helios range both single and three phase. Max. current 12 A (ind.) Protection IP 54 Type Ref. No. WS 1271 Starter with overheat protection MD Air flow switch SWT Adjustable run on timer ZNE Push button three phase starter with motor overheat protection using the motor thermal contacts A Protection IP 55 Type Ref. No. MD 5849 Robust air flow switch with paddle blade. Can be used for max. or min. airflows. Range m/s Protection IP 54 Type Ref. No. SWT 0080 Adjustable run on timer, suitable for all applications such as bathrooms and toilet ventilation. Run on time 0 21 minutes. Optional delayed start 45 sec. Protection IP Type Ref. No. ZNE

60 D e p e n d o n H e l i o s f o r Q u a l i t y p ro d u c t s Q u a l i t y s e r v i c e D e l i v e re d o n t i m e Your local distributor The professionals choice Helios Ventilation Systems Ltd. 5 Crown Gate Wyncolls Road Severalls Industrial Park Colchester, Essex CO4 9HZ phone: (0) telefax: (0) sales@heliosfans.co.uk KWL is a registered trademark of Helios Ventilatoren. Copyright : Helios Ventilatoren, Villingen-Schwenningen, Germany. Certified according to ISO 9001/2000. We reserve the rights for alterations without prior notice. Document no / 05.10