SCC DUCT IN-LINE CENTRIFUGAL FANS FEATURES & BENEFITS APPLICATION ACCESSORIES CONSTRUCTION. Patent GB

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Jasmin Berry
5 years ago
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Er 1253 UT N-LNE ENTRFUGAL FANS atent G25327 ALATON ompact duct in-line centrifugal fans suitable to extract air in commercial and industrial buildings such as factories, sports halls, shops,

ONSTRUTON The all metal fan casing and guard provide a long lasting and robust construction. The units have been constructed from mild ste and suitably treated to ensure full corrosion protection.

1 Er 1253 UT N-LNE ENTRFUGAL FANS atent G25327 ALATON ompact duct in-line centrifugal fans suitable to extract air in commercial and industrial buildings such as factories, sports halls, shops, industrial units, warehouse, schools, kitchens, etc., where a large volume of air at a reasonably high pressure drop is required. ONSTRUTON The all metal fan casing and guard provide a long lasting and robust construction. The units have been constructed from mild ste and suitably treated to ensure full corrosion protection. The guard is powder coated polyester epoxy paint finish in black (RAL 95). Fan casings are powder coated polyester epoxy paint finish in past beige (RAL 732). High efficiency low tonal noise backward curved centrifugal impler, dynamically balanced to SO Grade G6.3 and directly driven by the motor to provide a smooth airflow through the unit. The units may have either an E or A external rotor motor fitted as standard. The motor contains sealed for life bearings. Thermal lass of motors to THL 13 or 155 dependent on size. All motors are suitable for use in ambient air conditions up to +6. Electrical connection to the motor is provided by an 55 terminal box. FEATURES & ENEFTS Unique in industry design (UK atent Number G25327) provides good pressure in a compact and easy-to-install unit, thanks to in-line configuration. Speed adjustable operation on A single-phase versions through Voltage or Frequency controller (Electronic, Transformer or nverter). Speed adjustable operation on E versions through potentiometer or WM controller. Ease of installation through external terminal box. Tested to the latest standards, meaning accurate, up to date information on ectrical safety, performance and noise lev (?) that can be ried upon. esigned and manufactured in accordance with Machinery irective (M), Low Voltage irective (LV), Electromagnetic ompatibility irective (EM), and Regulation 1253/214 (Er irective). AESSORES Electronic ontroller. Transformer ontroller. nverter. Flexible onnections. Anti-Vibration Mounts (Set of 4). Mounting Feet. Matching Flanges. Silencers. NUSTRAL ATALOGUE 39

2 erformances /l. S25-1A 2 -,65,32,48 44/13 Eff. SF Q max Lp nlet Outlet Static ressure - a S25-1A S25-1A ,3, /l. S315-1A 2 -,14,6,97 44/155 Eff. SF Q max Lp nlet Outlet Static ressure - a S315-1A S315-1A ,3, /l. 6 5 S35-1A S35-1A 2 -,262 1,14 1,7 44/155 Eff. SF Q max Lp nlet Outlet S35-1A ,3, Static ressure - a /l. 6 5 S4-1A S4-1A 2 -,27 1,17 1,7 44/155 Eff. SF Q max Lp nlet Outlet Static ressure - a S4-1A , NUSTRAL ATALOGUE

3 erformances /l. S45-1A 4 -,14,65 1,2 44/155 Eff. SF Q max Lp nlet Outlet Static ressure - a S45-1A S45-1A ,3, /l. S5-1A 4 -,257 1,29 3,9 54/155 Eff. SF Q max Lp nlet Outlet S5-1A ,8, Static ressure - a S5-1A /l. S56-1A 4 -,463 2, /155 Eff. SF Q max Lp nlet Outlet S56-1A ,3, Static ressure - a S56-1A /l. S63-1A 4 -,963 4, /155 Eff. SF Q max Lp nlet Outlet Static ressure - a S63-1A S63-1A ,1, NUSTRAL ATALOGUE 41

4 imensions (mm) Ø Ø Ø ØAA TERMNAL TERMNAL OX OX FTTE FTTE AS AS STANRA STANAR OMLETE OMLETE WTH ONNETON WTH ONNETON LOK LOK. ALE ENTRY ALE ENTRY Ø21 Ø21 (E) E HOLES HOLES OF OF Ø ØF F EQUSAE EQU-SAE ON G G A E F G S25-1A S315-1A , S35-1A , S4-1A , S45-1A , S5-1A , S56-1A , S63-1A , ata in accordance with Regulation 1253/214 (Er irective). roduct category is NRVU. Measurement category used to determine energy efficiency:. ata provided at standard air density of 1.2 /m³. The overall A-weighted sound pressure lev is at a distance of 3m with spherical free-fid propagation. t is expressed in d re-2µa and is presented for comparative purposes only. 42 NUSTRAL ATALOGUE

5 Accessories Matching Flanges Anti-Vibration Mounts (set di 4) Flexible onnectors mpler Guard Mounting Feet (cad) age S25-1A 61A MAN TR49 6A S315-1A 61A MAN A S35-1A 61A MAN A S4-1A 61A MAN A S45-1A 61A MAN A S5-1A 61A MAN A S56-1A 61A MAN A S63-1A 61A MAN TR48 6A Wall owl Silencer 1 Unpodded Silencer 2 Unpodded age S25-1A SW25/ EN EN 2379 S315-1A SW25/ EN EN 2347 S35-1A SW35/ EN EN 2348 S4-1A SW35/ EN EN 238 S45-1A SW45/ EN EN 2349 S5-1A SW45/ EN EN 235 S56-1A SW56/ EN EN 2351 S63-1A SW56/ EN EN 2352 NUSTRAL ATALOGUE 43

6 Matching Flanges owder coated ste (ast beige, RAL 732). Fit directly to fan case flange rovides easy connection to flexible connector or ducting. Ø E HOLES F EQU-SAE ON G A ØA A (E) HOLES Ø F EQUSAE G A E F G 61A ,6 8 7,5 286,5 61A ,7 61A , 61A ,6 12 9, ,2 61A A A A MATL. Anti-Vibration Mounts Made from rubber with ste insert. Fits directly to mounting feet. Supplied as set of 4, complete with fixings. A E A E F G G F TAE HOLE M6 7,4 Flexible onnectors Made from V coated polyester. Fit to matching flanges to provide flexible connection Supplied with plated ste band fixings Suitable for temperatures between -3 and +7 A MAN , MAN ,6 ØA MAN , MAN , MAN , MAN , MAN , MAN ,4 44 NUSTRAL ATALOGUE

7 mpler Guard Made from bright zinc plated ste. Fix with clips & screws provided. A ØA , , , , , , , ,6 GUAR FXNG LS Mounting Feet Made from powder coated ste (past beige, RAL 732) Fixed directly to fan case flange. Supplied individually, less fixings. A E F A Wall owl F 2 HOLES Ø1 E 6A ,6,9 6A , 1, 6A , 1,3 6A , 1,5 6A , 2, 6A ,5 2,5 6A ,5 4, 6A ,5 5, Manufactured from Glass Reinforced olypropylene. rotects fan openings from prevailing weather conditions. Minimises resistance to airflow. omplete with integral bird screen (galvanised mesh). A Griglle Area m² A SW25/ ,88 2 SW35/ ,14 3 SW45/ ,217 7 SW56/ ,345 1 NUSTRAL ATALOGUE 45

SCC. Duct in-line centrifugal fans FEATURES & BENEFITS APPLICATION ON REQUEST ACCESSORIES CONSTRUCTION. Patent GB

SCC. Duct in-line centrifugal fans FEATURES & BENEFITS APPLICATION ON REQUEST ACCESSORIES CONSTRUCTION. Patent GB Er 1253 uct in-line centrifugal fans atent G25327 ALATON ompact duct in-line centrifugal fans suitable to extract air in commercial and industrial buildings such as factories, sports halls, shops, industrial