Tube Fans - ROPERA Range Features 1 mm to 355 mm diameter Air flow 234 m 3 /h (.65 m 3 /s) Static pressures up to 92 Pa Casing - galvanized sheet steel Backward curved impeller Easy electrical connection via terminal box Insulation class F Motor protection by thermal contacts Electrical Supply 22 - / 5Hz / 1 Ph Sizes 1, 125, 15, 16, 2, 25, 315 and 355. Features and Construction The casings of sizes 1-355 are manufactured of galvanized sheet steel. The fans are driven by an external rotor motor, protection class IP44/54, fitted in the centrifugal impeller. Installation Rigid folded spiral-seam ducts (Spiro), flexible aluminium or plastic ducts with standardised diameter can be same or plastic. Wiring Insulation class F with additional moisture protection impregnation and thermal contacts which are connected in series with the windings of the motor. Product Code ROPERA =Product Name 1 = diameter size L = (optional, larger motor) ROPERA 1 (L) Accessories The range of accessories include duct clamps, filters, guards, dampers, silencers, mounting brackets, shutters. A quick reference guide is shown below. For full details on these items please see pages 33-36. Speed Controllers Speed is 1% infinitely variable using auto transformers or electronic control (please see page 99). CFC BDS FLS CSA MFR CFB CIG Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 7 Specifications are subject of alteration without further notice
Electrical Details and Sound Levels Product Code Product Number Speed rpm 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) **Speed Controllers Electronic ROPERA - 1 TF11 265 Integral 22-/5Hz/1Ph.28.19.3 CD34 7 18 ROPERA - 1L TF112 247 Integral 22-/5Hz/1Ph.65.3.45 CD34 7 27 ROPERA - 125 TF1251 262 Integral 22-/5Hz/1Ph.28.2.34 CD34 7 2 ROPERA - 125L TF12512 248 Integral 22-/5Hz/1Ph.65.3.45 CD34 7 28 ROPERA - 15 TF151 242 Integral 22-/5Hz/1Ph.7.45.68 CD34 7 29 ROPERA - 15L TF1512 252 Integral 22-/5Hz/1Ph.11.47.71 CD34 6 33 ROPERA - 16 TF161 238 Integral 22-/5Hz/1Ph.7.45.68 CD34 7 29 ROPERA - 16L TF1612 25 Integral 22-/5Hz/1Ph.11.47.71 CD34 6 32 ROPERA - 2 TF21 243 Integral 22-/5Hz/1Ph.12.75 1.13 CD34 7 31 ROPERA -2L TF212 241 Integral 22-/5Hz/1Ph.17.73 1.17 CD34 65 33 ROPERA - 25 TF251 24 Integral 22-/5Hz/1Ph.12.75 1.13 CD34 7 33 ROPERA - 25L TF2512 247 Integral 22-/5Hz/1Ph.165.7 1.12 CD34 6 34 ROPERA - 315 TF3151 254 Integral 22-/5Hz/1Ph.23 1.8 3.24 CD34 6 34 ROPERA - 315L TF31512 244 Integral 22-/5Hz/1Ph.3 1.3 2.21 CD34 45 35 ROPERA - 355 TF3551 129 Integral 22-/5Hz/1Ph.26 2.18 4.14 CD35 45 34 ROPERA - 355L TF35512 234 Integral 22-/5Hz/1Ph.61 2.6 4.68 CD35 5 44 Transformer *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. **For speed controllers, please see page 99. Drawings and Dimensions Wiring Diagrams CD34 C D E A B F Product Code A B C D E F Weight Kg CD35 ROPERA - 1 142 192 242 1 25 25 2 ROPERA - 1L 136 186 242 1 25 25 2.6 ROPERA - 125 14 19 242 125 25 25 2.1 ROPERA - 125L 14 19 242 125 25 25 2.6 ROPERA - 15 14 19 341 15 25 25 3.4 ROPERA - 15L 14 19 341 15 25 25 3.7 ROPERA - 16 14 19 341 16 25 25 3.4 ROPERA - 16L 195 245 341 16 25 25 3.4 ROPERA - 2 18 23 341 2 25 25 3.7 ROPERA - 2L 18 23 341 2 25 25 4.2 ROPERA - 25 18 23 341 25 3 3 3.7 ROPERA - 25L 18 23 341 25 3 3 5.5 ROPERA - 315 195 255 42 315 3 3 6 ROPERA - 315L 195 255 42 315 3 3 6 ROPERA - 355 32 395 49 355 4 35 13.5 ROPERA - 355L 32 395 49 355 4 35 14 All dimensions shown in mm Clockwise Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 8 Specifications are subject of alteration without further notice
ROPERA - 1 18 16 14 12 1 8 6 13V 4 ROPERA - 1L 2 6V 2 4 6 8 1 12 14 16 18 2 3 /hr) 4 35 3 25 2 15 1 13V 5 ROPERA - 125 6V 5 1 15 2 25 3 Volume Flow (m(m3/h) 3 /hr) 18 16 14 12 1 8 6 4 13V 2 6V 5 1 15 2 25 3 Volume Flow Flow (m(m3/h) 3 /hr) Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 9 Specifications are subject of alteration without further notice
ROPERA - 125L 35 3 25 2 15 1 13V 5 ROPERA - 15 4 6V 5 1 15 2 25 3 35 3 35 3 25 2 15 1 13V 5 ROPERA - 15L 6V 5 1 15 2 25 3 35 4 45 5 5 45 4 35 3 25 2 15 1 13V 5 6V 1 2 3 4 5 6 7 Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 1 Specifications are subject of alteration without further notice
ROPERA - 16 4 35 3 25 2 15 1 13V 5 ROPERA - 16L 6V 5 1 15 2 25 3 35 4 45 5 5 45 4 35 3 25 2 15 1 13V 5 6V 1 2 3 4 5 6 7 ROPERA - 2 5 45 4 35 3 25 2 15 1 13V 5 6V 1 2 3 4 5 6 7 8 9 Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 11 Specifications are subject of alteration without further notice
ROPERA - 2L 6 5 4 3 2 1 13V ROPERA - 25 5 6V 1 2 3 4 5 6 7 8 9 1 45 4 35 3 25 2 15 1 13V 5 6V 1 2 3 4 5 6 7 8 9 1 ROPERA - 25 L 6 5 4 3 2 1 13V 6V 2 4 6 8 1 12 Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 12 Specifications are subject of alteration without further notice
ROPERA - 315 7 6 5 4 3 2 1 13V 6V 2 4 6 8 1 12 14 16 ROPERA - 315L 8 7 6 5 4 3 2 1 13V 6V 2 4 6 8 1 12 14 16 18 2 ROPERA - 355 4 35 3 25 2 15 1 5 13V 6V 5 1 15 2 25 Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 13 Specifications are subject of alteration without further notice
ROPERA - 355L 1 9 8 7 6 5 4 3 2 1 13V 6V 5 1 15 2 25 Fläkt Woods FWG-T&DFAN-9542 GB 214.5.22 14 Specifications are subject of alteration without further notice