Circular Box Fans - DAISHO EC Range Features 125mm to 1mm Air flow 1,25 m 3 /h (3.5m 3 /s) Static pressures up to 125 Pa Maximum temperature range 6ºC Suitable for variable or constant pressure systems Twin Fans for run and standby operation Includes BMS interface as standard Supplied with matched silencers Electrical Supply 22-24V / 5Hz / 1 38-42V / 5Hz / 3 (45, 63 and 1 size only) s 125, 15,, 25, 315, 45, 63 and 1. Construction Casings are manufactured from pre-galvanised sheet steel and are carefully designed to provide a strong and rigid casing to minimise vibration. Daisho EC 125 Fan units have circular inlet and outlet spigots with a double-lip neoprene seal to minimise air leakage. The units are internally lined with re-engineered, high quality acoustic foam with an erosion proof facing to prevent the carry over of fibres into the air stream. Units are designed for either internal or external mounting as standard. Flakt Woods offers circular spigots for sizes up to 63 diameter as standard. The largest unit has a 1 x 6mm. Mounting Suitable for both horizontal and vertical mounting (excluding vertical mounting when airflow is downward). Code DAISHO - Name EC - EC Motor 125 = Diameter size DAISHO EC 125 Accessories The range of accessories include duct clamps, filters, guards, dampers, silencers and mounting brackets. A quick reference guide is shown below. For full details on these items please see pages 33-36. Impeller Impellers High efficiency backward curved centrifugal impeller design. Motors This product incorporates EC Motor technology which is designed to optimize energy savings. Motor speed control is via a - signal giving a high degree of controllability. Operating temperature range from -25ºC to +65ºC. CFC BDS FLS CSA Wiring/Controls All units are fully speed controllable using our 2nd generation integral intelligent fan controller. The 3 phase Daishio EC Fan variant is fitted with an electrical isolator as standard. CIG CFB Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 25 Specifications are subject of alteration without further notice
Electrical Details and Sound Levels Code Voltage Motor Frame Electrical Supply Motor (kw) Electrical Current Full Load Current (A) Starting Current (A) Wiring Diagrams Maximum Operating Temp C Breakout Sound Level db(a) (3m)* DAISHO EC 125 EC12211 2 Integral 22-24 V/5 Hz/1 Ph.83.75.75 CD294 6 <2 EC12211 4 Integral 22-24 V/5 Hz/1 Ph.83.75.75 CD294 6 <2 EC12211 5.5 Integral 22-24 V/5 Hz/1 Ph.83.75.75 CD294 6 <2 EC12211 7 Integral 22-24 V/5 Hz/1 Ph.83.75.75 CD294 6 <2 EC12211 1 Integral 22-24 V/5 Hz/1 Ph.83.75.75 CD294 6 <2 DAISHO EC 15 EC15211 2 Integral 22-24 V/5 Hz/1 Ph.83.75.75 CD294 6 <2 EC15211 4 Integral 22-24 V/5 Hz/1 Ph.83.75.75 CD294 6 <2 EC15211 5.5 Integral 22-24 V/5 Hz/1 Ph.83.75.75 CD294 6 <2 EC15211 7 Integral 22-24 V/5 Hz/1 Ph.83.75.75 CD294 6 <2 EC15211 1 Integral 22-24 V/5 Hz/1 Ph.83.75.75 CD294 6 <2 DAISHO EC EC2211 2 Integral 22-24 V/5 Hz/1 Ph.82.7.7 CD294 6 <2 EC2211 4 Integral 22-24 V/5 Hz/1 Ph.82.7.7 CD294 6 <2 EC2211 5.5 Integral 22-24 V/5 Hz/1 Ph.82.7.7 CD294 6 <2 EC2211 7 Integral 22-24 V/5 Hz/1 Ph.82.7.7 CD294 6 <2 EC2211 1 Integral 22-24 V/5 Hz/1 Ph.82.7.7 CD294 6 <2 DAISHO EC 25 EC1112 2 Integral 22-24 V/5 Hz/1 Ph.54 3.39 3.39 CD294 6 <2 EC1112 4 Integral 22-24 V/5 Hz/1 Ph.54 3.39 3.39 CD294 6 31 EC1112 5.5 Integral 22-24 V/5 Hz/1 Ph.54 3.39 3.39 CD294 6 41 EC1112 7 Integral 22-24 V/5 Hz/1 Ph.54 3.39 3.39 CD294 6 45 EC1112 1 Integral 22-24 V/5 Hz/1 Ph.54 3.39 3.39 CD294 6 48 DAISHO EC 315 EC2112 2 Integral 22-24 V/5 Hz/1 Ph.55 3.1 3.1 CD294 4 <2 EC2112 4 Integral 22-24 V/5 Hz/1 Ph.55 3.1 3.1 CD294 4 26 EC2112 5.5 Integral 22-24 V/5 Hz/1 Ph.55 3.1 3.1 CD294 4 35 EC2112 7 Integral 22-24 V/5 Hz/1 Ph.55 3.1 3.1 CD294 4 45 EC2112 1 Integral 22-24 V/5 Hz/1 Ph.55 3.1 3.1 CD294 4 46 DAISHO EC 45 EC3112 2 Integral 22-24 V/5 Hz/1 Ph.64 2.9 2.9 CD294 6 <2 EC3112 4 Integral 22-24 V/5 Hz/1 Ph.64 2.9 2.9 CD294 6 27 EC3112 5.5 Integral 22-24 V/5 Hz/1 Ph.64 2.9 2.9 CD294 6 37 EC3112 7 Integral 22-24 V/5 Hz/1 Ph.64 2.9 2.9 CD294 6 42 EC3112 1 Integral 22-24 V/5 Hz/1 Ph.64 2.9 2.9 CD294 6 45 DAISHO EC 45 EC4312 2 Integral 38-42 V/5 Hz/3 Ph 1.1 1.6 1.6 CD295 6 <2 EC4312 4 Integral 38-42 V/5 Hz/3 Ph 1.1 1.6 1.6 CD295 6 32 EC4312 5.5 Integral 38-42 V/5 Hz/3 Ph 1.1 1.6 1.6 CD295 6 4 EC4312 7 Integral 38-42 V/5 Hz/3 Ph 1.1 1.6 1.6 CD295 6 44 EC4312 1 Integral 38-42 V/5 Hz/3 Ph 1.1 1.6 1.6 CD295 6 5 DAISHO EC 63 EC5312 4 Integral 38-42 V/5 Hz/3 Ph 2.8 4.35 4.35 CD295 4 44 EC5312 5.5 Integral 38-42 V/5 Hz/3 Ph 2.8 4.35 4.35 CD295 4 46 EC5312 7 Integral 38-42 V/5 Hz/3 Ph 2.8 4.35 4.35 CD295 4 5 EC5312 1 Integral 38-42 V/5 Hz/3 Ph 2.8 4.35 4.35 CD295 4 56 DAISHO EC 1 EC6312 4 Integral 38-42 V/5 Hz/3 Ph 2.9 4.65 4.65 CD295 4 31 EC6312 5.5 Integral 38-42 V/5 Hz/3 Ph 2.9 4.65 4.65 CD295 4 39 EC6312 7 Integral 38-42 V/5 Hz/3 Ph 2.9 4.65 4.65 CD295 4 46 EC6312 1 Integral 38-42 V/5 Hz/3 Ph 2.9 4.65 4.65 CD295 4 56 *Sound power levels are average dba at 3 metres distance over sphere, under free field conditions and are presented for comparative purposes only. Values taken at the mid point on the wave at the highest point. Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 26 Specifications are subject of alteration without further notice
Drawings and Dimensions DAISHO EC - 125, 15,, 25, 315 AND 45 (Larger sizes please see page 28) Plan View Side View A B C ØD E F1 F2 G H CRS I CRS ØJ Weight (kg) DAISHO EC 125 412 626 28 125 25 72 8 4 38 61 1 2 DAISHO EC 15 412 626 28 15 238 62 69 4 38 61 1 2 DAISHO EC 492 71 325 22 49 63 4 46 692 1 25 DAISHO EC 25 614 87 384 25 26-67 4 588 833 9 51 DAISHO EC 315 734 96 44 315 272.5-62.5 4 78 923 9 65 DAISHO EC 45 154 136 615 45 381.6-82.5 65 128 1269 9 134 Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 27 Specifications are subject of alteration without further notice
Drawings and Dimensions DAISHO EC - 63 758.6 123 1514 442 63 442 AIRFLOW 6 858 6 73 63 55.6 125 74 5 CRS 1538-1533 5 CRS 77 1578.4 DAISHO EC - 1 123 159 295 1 295 117 1145 117 AIRFLOW 86 6 71 125 756.6 796 5 CRS 1611.5-1641.5 5 165 1656.4 Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 28 Specifications are subject of alteration without further notice
Wiring Diagrams 1ph DAISHO EC (s 125, 15,, 25 and 315) CD294 3ph DAISHO EC (s 45, 63 and 1) CD295 Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 29 Specifications are subject of alteration without further notice
Performance Data DAISHO EC - 125 7 125 6 5 3 1 5 1 15 25 3 35 45 5 Volume Volume Flow (m3/hr) Flow (m 3 /h) DAISHO EC - 15 6 15 5 3 1 DAISHO EC - 1 3 5 6 Volume Volume Flow (m3/hr) Flow (m 3 /h) 5 45 35 3 25 15 1 5 1 3 5 6 7 8 9 Volume Volume Flow (m3/hr) Flow (m 3 /h) Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 3 Specifications are subject of alteration without further notice
Performance Data DAISHO EC - 25 1 9 8 7 6 5 3 1 6 8 1 1 1 16 18 Volume Volume Flow (m3/hr) Flow (m 3 /h) DAISHO EC - 315 1 1 8 6 5 1 15 25 3 Volume Flow (m 3 /h) DAISHO EC - 45 (SINGLE PHASE) 6 5 3 1 1 3 5 6 Volume Flow (m 3 /h) Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 31 Specifications are subject of alteration without further notice
Performance Data DAISHO EC - 45 (THREE PHASE) 8 7 6 5 3 1 DAISHO EC - 63 1 1 3 5 6 7 Volume Volume Flow Flow (m3/hr) (m 3 /h) 63 1 1 8 6 1 3 5 6 7 8 9 1 Volume Flow (m 3 /h) DAISHO EC - 1 1 1 9 8 7 6 5 3 1 6 8 1 1 1 Volume Volume Flow (m3/hr) Flow (m 3 /h) Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 32 Specifications are subject of alteration without further notice
Accessories BDS - Back Draught Damper MFE - Mounting Bracket Automatic back draught damper with flute mechanism for installation into the tube system. Opening in air stream, closing via flute power. Casing made of galvanized sheet steel with aluminium back draught damper. For mounting of a Espada tube fan. Made of galvanized steel. Drillings aligned to those of the fan. Delivery scope contains screws and screw nuts. L b a ø outside 6.5 x 18.5 c Ø Outside L Code a b c 1 BS1 1 96 125 BS125 125 96 15 BS15 15 96 16 BS16 16 96 BS 113 1L-125L MB1125 24 27 47 15-25L MB1525 24 27 47 315/315L MB315 375 45 47 25 BS25 25 113 315 BS315 315 113 355 BS355 355 113 BS 113 Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 33 Specifications are subject of alteration without further notice
Accessories CFB - Filter Box incl. Filter CSA - Sound Attenuator Casing made of galvanized sheet steel with folding cover for easy filter change. Filter of filter class F5 are inclusive. Connections suitable to standard tube diameters. Perforated aluminium tube with 5mm thick sound attenuator packet and helical wound external coat. Direct insertion into the aerating tube or connection via quick connectors. Suited for Ex-applications. L1 L ø D H L2 ø D ø d H L ØD Ød 1 BI1412 114 21 1 125 BI1413 114 23 125 B 15 BI1414 114 23 125 16 BI1415 114 26 16 BI1416 114 31 25 BI1417 1144 365 25 315 BI1418 1144 41 315 ØD B H L1 L2 1 BI1354 1 21 53 45 355 BI1419 1144 46 355 BI142 1144 51 125 BI1355 125 21 53 45 15 BI1356 15 245 275 53 45 16 BI1357 16 245 275 53 45 BI1358 245 275 53 45 25 BI1359 25 35 355 63 55 315 BI136 315 35 355 63 55 355 BI1361 355 45 455 77 65 BI1362 45 455 77 65 125 Hz 25 Hz 5 Hz 1 khz 2 khz 4 khz 8 khz 1 1 17 25 36 4 36 3 125 9 15 22 33 36 33 26 15 7 13 21 3 32 31 23 16 7 13 21 3 32 31 23 7 11 19 27 29 28 21 25 7 1 18 24 26 23 18 315 7 9 17 21 24 18 16 355 7 8 17 2 22 16 15 6 8 16 19 21 15 14 Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 34 Specifications are subject of alteration without further notice
ø D Tubes and Box Fans Accessories MFR - Foot CFC - Duct Clamps For mounting of a Ropera tube fan. Made of galvanized steel. Drillings aligned to those of the fan. Delivery scope contains screws and screw nuts. Clamps made of galvanized sheet steel, for a low-noise connection between fan and plumbing. Inside lined with foam. Suitable for Ex-applications. ø 4,5 c e ø g b a D 7 a b c ØD e f Øg ØD 1-125L MF1125 26 23 72.5 234 3 53.5 9 15-25L MF1525 348 298 114 33 5 78.5 9 315/315L MF315 398 348 123 394 7 98.5 13 355/355L MF355 48 43 145 486 1 148.5 13 1 CP1 1 125 CP125 125 15 CP15 15 16 CP16 16 CP 25 CP25 25 28 CP28 28 315 CP315 315 355 CP355 355 CP Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 35 Specifications are subject of alteration without further notice
Accessories CIG - Protection Guard FLS - Plastic Shutter Protection guard for suction side cover made of steel. Automatic, square plastic shutter made of plastic for high-pressure wall installation. Ex version made of conductive plastic. (Ropera and Espada only). d a x ß d ø 5 D LK b c a ØD Ø Outside L 1 IG1 1 125 IG125 125 15 IG15 15 16 IG16 16 IG 25 IG25 25 315 IG315 315 355 IG355 355 1 BI1411 1 96 125 BI1347 125 96 15 BI1348 15 96 16 BI1349 16 96 BI135 113 25 BI1351 25 113 315 BI1352 315 113 355 BI1353 355 113 IG Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 36 Specifications are subject of alteration without further notice