ATEX LOG ASE AXAL FLOW FA ALATO ATEX ucted Axial Flow Fans suitable to exhaust/supply air in presence of chemical processes, water and sewage treatment, material and gas waste, dust and paint extraction, battery room ventilation and refrigeration, e.g. ambient in which high air volumes are needed. ote: the correct ATEX protection grade must be sected according to the type of Hazardous Area. OSTRUTO The all metal fan casing and guard provides a long lasting and robust construction. The units have been constructed from a single sheet of ste, with both motors and axial implers mounted within the length of the unit casing. All casing parts are heavy gauge mild ste sheet, roll formed and wded, then hot dip galvanised to BS E SO 1461:1999 after fabrication. Adjustable pitch aerofoil implers are provided with blades made from high quality carbon filled anti-static material. Hubs are manufactured from die cast aluminium alloy (LM24). Assembled implers are dynamically balanced to SO 14694 Grade G6.3. Motors according to: Gas, Zone and ignition temperature. rotection to Ex 2G c Ex e T4 classified for constructional safety and fulfill the requirements stated in 214/34/EU (ATEX) directive. Fans are suitable for operating temperatures upto +4. FEATURES & BEEFTS mplers are factory set at an angle to provide maximum performance. 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). AESSORES Bl mouth inlet Matching Flange Antivibration mounts (set of 4) Flexible connection mpler side guard Mounting feet Silencers LEASE OTAT AERAULQA RELTY FOR A SEF FA SELETO USTRAL ATALOGUE 121
erformances SLX355/4-3 4 -,37 1,1 3,74 - /l. nlet Outlet SLX355/4-3 2568 28,4-31 5 49 SLX4/2-3 2-2,2 5 28 - /l. nlet Outlet SLX4/2-3 2569 44,6-937 61 61 Static ressure - a Static ressure - a 12 1 8 6 4 2 SLX355/4-3 2 22 24 26 28 3 48 4 32 24 16 8 5 575 65 SLX4/2-3 725 8 875 32 95 SLX4/4-3 4 -,55 1,6 6,65 - /l. nlet Outlet Static ressure - a 18 15 12 9 6 3 SLX4/4-3 SLX4/4-3 257 31,1-484 53 53 26 3 34 38 42 46 5 SLX45/2-3A 2-2,2 5 28 - /l. nlet Outlet Static ressure - a 6 5 4 3 2 1 SLX45/2-3A SLX45/2-3A 2571 6,4-18 68 68 65 725 8 875 95 125 11 122 USTRAL ATALOGUE
erformances SLX45/4-3B 4 -,75 1,6 7,79 - /l. nlet Outlet Static ressure - a 18 15 12 9 6 3 SLX45/4-3B SLX45/4-3B 2572 37,6-713 56 56 5 54 58 62 66 7 74 SLX5/2-3 2-2,2 5 28 - /l. nlet Outlet Static ressure - a 6 5 4 3 2 1 SLX5/2-3 SLX5/2-3 2573 48,1-1312 73 73 8 9 1 11 12 13 14 SLX5/2-3B 2-4 8 56 - /l. nlet Outlet Static ressure - a 6 5 4 3 2 1 SLX5/2-3B SLX5/2-3B 2574 53-1433 8 8 15 1125 12 1275 135 1425 15 SLX5/4-3 4-1,1 2,7 11,1 - /l. nlet Outlet Static ressure - a 24 2 16 12 8 4 SLX5/4-3 SLX5/4-3 2575 53-961 62 59 55 625 7 775 85 925 1 USTRAL ATALOGUE 123
erformances SLX56/4-3 4-1,5 3,5 15,4 - /l. nlet Outlet SLX56/4-3 2576 46,4-1346 66 62 SLX63/4-3 4-3 6,5 35,75 - /l. nlet Outlet SLX63/4-3 2577 51-1944 66 65 SLX71/4-3 4-3 6,5 35,75 - /l. nlet Outlet SLX71/4-3 2578 55,9-234 68 71 Static ressure - a Static ressure - a Static ressure - a 24 2 16 12 8 4 SLX56/4-3 95 125 11 1175 125 1325 3 25 2 15 1 5 11 125 14 36 3 24 18 12 6 15 165 18 SLX63/4-3 155 17 185 SLX71/4-3 195 21 225 14 2 24 Exempt from Er of the European arliament. 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 db re-2µa and is presented for comparative purposes only. 124 USTRAL ATALOGUE
imensions (mm) E HOLES ØF EQUSAE E HOLES ØF O G EQU-SAE O G TERMAL BOX WTH ØK USTOMER TERMAL BOX ETRY WTH ØK USTOMER ETRY ARFLOW AR-FLOW MB EARTH M6 EARTH STU ØA ØB A B E F G K SLX355/4-3 355 425 375 255 8 1 395 M2 29 SLX4/2-3 4 475 4 27 8 12 45 M2 43 SLX4/4-3 4 475 4 27 8 12 45 M2 35 SLX45/2-3A 45 53 45 29 8 12 5 M2 47 SLX45/4-3B 45 53 45 29 8 12 5 M2 4 SLX5/2-3 5 585 45 31 12 12 56 M2 51 SLX5/2-3B 5 585 45 31 12 12 56 M2 68 SLX5/4-3 5 585 45 31 12 12 56 M2 47 SLX56/4-3 56 645 45 34 12 12 62 M2 63 SLX63/4-3 63 715 45 355 12 12 69 M2 64 SLX71/4-3 71 795 45 385 16 12 77 M2 7 USTRAL ATALOGUE 125
Accessories Bl Mouth nlets Matching Flanges Anti-Vibration Mounts (set 4) age 127 127 127 SLX355/4-3 241B-35-BELL 2588 61B-35 258 62-2 2316 SLX4/2-3 241B-4-BELL 241 61B-4 246 62-2 2316 SLX4/4-3 241B-4-BELL 241 61B-4 246 62-3 241 SLX45/2-3A 241B-45-BELL 2589 61B-45 2544 62-3 241 SLX45/4-3B 241B-45-BELL 2589 61B-45 2544 62-3 241 SLX5/2-3 241B-5-BELL 242 61B-5 999 62-3 241 SLX5/2-3B 241B-5-BELL 242 61B-5 999 62-3 241 SLX5/4-3 241B-5-BELL 242 61B-5 999 62-3 241 SLX56/4-3 241B-56-BELL 259 61B-56 2545 62-3 241 SLX63/4-3 241B-63-BELL 243 61B-63 247 62-3 241 SLX71/4-3 241B-71-BELL 2591 61B-71 2546 62-4 2411 Flexible onnectors mpler Guard Mounting Feet age 128 128 128 SLX355/4-3 63-35-BM16 2581 78-35- 231 6B-35 2579 SLX4/2-3 63-4-BM16 2582 78-4- 1438 6B-4 1437 SLX4/4-3 63-4-BM16 2582 78-4- 1438 6B-4 1437 SLX45/2-3A 63-45-BM16 2583 78-45- 2322 6B-45 2541 SLX45/4-3B 63-45-BM16 2583 78-45- 2322 6B-45 2541 SLX5/2-3 63-5-BM16 2584 78-5- 997 6B-5 998 SLX5/2-3B 63-5-BM16 2584 78-5- 997 6B-5 998 SLX5/4-3 63-5-BM16 2584 78-5- 997 6B-5 998 SLX56/4-3 63-56-BM16 2585 78-56- 232 6B-56 2542 SLX63/4-3 63-63-BM16 2586 78-63- TR48 6B-63 TR46 SLX71/4-3 63-71-BM16 2587 78-71- 1227 6B-71 1228 Silencer 1 con ogiva Silencer 1 senza ogiva Silencer 2 con ogiva Silencer 2 senza ogiva age 53 53 53 53 SLX355/4-3 68-35-1E 233 68-35-1E 2336 68-35-2E 2342 68-35-2E 2348 SLX4/2-3 68-4-1E 2426 68-4-1E 243 68-4-2E 2433 68-4-2E 2437 SLX4/4-3 68-4-1E 2426 68-4-1E 243 68-4-2E 2433 68-4-2E 2437 SLX45/2-3A 68-45-1E 2592 68-45-1E 2595 68-45-2E 2598 68-45-2E 261 SLX45/4-3B 68-45-1E 2592 68-45-1E 2595 68-45-2E 2598 68-45-2E 261 SLX5/2-3 68-5-1E 2427 68-5-1E 2431 68-5-2E 2434 68-5-2E 2438 SLX5/2-3B 68-5-1E 2427 68-5-1E 2431 68-5-2E 2434 68-5-2E 2438 SLX5/4-3 68-5-1E 2427 68-5-1E 2431 68-5-2E 2434 68-5-2E 2438 SLX56/4-3 68-56-1E 2593 68-56-1E 2596 68-56-2E 2599 68-56-2E 262 SLX63/4-3 68-63-1E 2428 68-63-1E 2432 68-63-2E 2435 68-63-2E 2439 SLX71/4-3 68-71-1E 2594 68-71-1E 2597 68-71-2E 26 68-71-2E 263 126 USTRAL ATALOGUE
Bl Mouth nlets Hot dip galvanised ste. For improved airflow in end of duct applications Fixed directly to fan case flange. A B E 241B-35-BELL 35 425 3 65 45 3, 241B-4-BELL 4 485 3 75 515 4,5 241B-45-BELL 45 535 3 85 57 5,3 241B-5-BELL 5 585 3 93 63 6,2 241B-56-BELL 56 645 3 15 7 7,5 ØB B ØA A ØE E 241B-63-BELL 63 715 3 15 78 9, 241B-71-BELL 71 795 3 12 87 11,1 imensions in mm Matching Flanges Hot dip galvanised ste Fit directly to fan case flange rovides easy connection to flexible connector or ducting A B E F G ØB B E HOLES ØF EQUSAE O "G" E HOLES F EQU-SAE O G A ØA 61B-35 355 7425 4 1,5 8 1 395 1,2 61B-4 4 475 4 1,5 8 12 45 1,2 61B-45 45 53 4 1,5 8 12 5 2,2 61B-5 5 585 45 2, 12 12 56 2,6 61B-56 56 645 45 2, 12 12 62 3, 61B-63 63 715 45 2, 12 12 69 3,5 61B-71 71 795 45 2, 16 12 77 3,7 imensions in mm MATL. Anti-Vibration Mounts Made from rubber with ste insert. Fits directly to mounting feet. Supplied as set of 4, complete with fixings. A B E A B E F G 62-2 64 5 43 5,5 2 M6 Ø7,4 G F TAE HOLE 62-3 8 57 45 5 32 M8 12x9,1 62-4 8 57 45 5 32 M8 12x9,12 imensions in mm USTRAL ATALOGUE 127
A SLX 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 B A B ØA 63-35-BM16 35 15,7 63-4-BM16 4 15,9 63-45-BM16 45 15 1,1 63-5-BM16 5 15 1,2 63-56-BM16 56 15 1,3 63-63-BM16 63 2 1,4 63-71-BM16 71 2 2, imensions in mm mpler Guard Made from bright zinc plated ste. Fix with clips & screws provided. A B ØA B 78-35- 37 23 1,4 78-4- 42 26 1,6 78-45- 47 29 1,8 78-5- 52 32 2,2 78-56- 585 32 2,5 78-63- 655 4 2,6 78-71- 73 5 3,2 imensions in mm GAO FSSAGGO RETE Mounting Feet Hot dip galvanised ste. Fixed directly to fan case flange. A B E F G H 6B-35 23 3 35 21 4 23 3 9 1,3 A B 4 FOR ØH E G F 6B-4 25 35 4 23 5 27,5 4 9 1,5 6B-45 28 4 45 255 5 27,5 4 11 2, 6B-5 315 45 5 29 5 27,5 4 11 2,5 6B-56 355 51 56 33 6 32 5 11 4, 6B-63 4 58 63 375 6 32 5 11 5, 6B-71 45 66 71 425 6 32 5 11 5,5 imensions in mm 128 USTRAL ATALOGUE