EDU - EDU/M Long range nozzle diffusers
Description
Long range aluminium diffusers, adjustable with a max. angle of 30°.
Characteristics
Material: aluminium.
Finish: satin aluminium.
Installation: with duct flange, with fitting for flexible duct or with fitting for rigid circular duct.
Installation height between 3 m and 30 m depending on the model.
From model 40 to 200 made with central cone.
Models
- EDU Long throw nozzle diffusers.
- EDU/M Long throw nozzle diffusers prepared for motor.
Use
Installation in rooms with very high ceilings or where a long air throw is needed.
Accessories
- Servomotors for EDU/M: the servomotor is supplied disassembled from the long range diffuser (installation by the customer);
- EDU-C - Screw cover;
- EDU-SW - Rear swirl (throw reducer);
- EDU-RF - Fitting for flexible duct;
- EDU-RC - Fitting for circular duct.
On request
- Painted on request.
Dimensions
All dimensions are expressed in mm.
| Models | Effective Cross-Section m2 | ØD | ØS | ØC | ØF | E | L1 | J | Ø Hole |
| 40 | 0,0013 | 40 | 80 | 135 | 119 | 41 | 61 | 139 | 115 |
| 50 | 0,0020 | 50 | 102 | 165 | 148 | 50 | 75 | 169 | 135 |
| 80 | 0,0050 | 80 | 160 | 245 | 226 | 52 | 118 | 249 | 205 |
| 110 | 0,0101 | 110 | 200 | 285 | 266 | 82 | 140 | 289 | 250 |
| 150 | 0,0177 | 150 | 300 | 385 | 366 | 128 | 220 | 389 | 352 |
| 200 | 0,0314 | 200 | 400 | 485 | 466 | 172 | 275 | 489 | 452 |
| 230 | 0,0415 | 230 | 400 | 485 | 466 | 160 | 265 | 489 | 452 |
Operating data
Vk: effective speed (m/s)
m³/h: flow rate
Pa: pressure drops in Pascal
L(m): air throw in metres calculated on ceiling installation, terminal velocity 0.25 m/s
dB(A): noise level
From model 40 to 200 made with central cone.
Model 230 made without central cone.
| Models | Vk (m/s) | 2 | 4 | 6 | 8 | 10 |
| 40 | m³/h | 9 | 18 | 28 | 37 | 46 |
| L(m) | 2,3 | 4,5 | 7,0 | 9,2 | 11,5 | |
| Pa | 2 | 11 | 27 | 48,0 | 75 | |
| dB(A) | <20 | <20 | <20 | <20 | 20 | |
| 50 | m³/h | 14 | 28 | 43 | 57 | 72 |
| L(m) | 3,0 | 6,0 | 9,0 | 11,0 | 14 | |
| Pa | 2 | 10 | 25 | 44 | 72 | |
| dB(A) | <20 | <20 | <20 | <20 | 21 | |
| 80 | m³/h | 36 | 72 | 108 | 135 | 168 |
| L(m) | 5,0 | 9,0 | 14,0 | 17,0 | 21,0 | |
| Pa | 2 | 9 | 21 | 34 | 54 | |
| dB(A) | <20 | <20 | 20 | 21 | 23 | |
| 110 | m³/h | 73 | 145 | 218 | 291 | 364 |
| L(m) | 5,3 | 10,4 | 15,6 | 20,8 | 25,9 | |
| Pa | 2 | 9 | 21 | 35 | 55 | |
| dB(A) | <20 | <20 | 20 | 23 | 27 | |
| 150 | m³/h | 127 | 254 | 382 | 509 | 637 |
| L(m) | 7,0 | 13,0 | 20,0 | 27,0 | 34,0 | |
| Pa | 2 | 8 | 19 | 34 | 55 | |
| dB(A) | <20 | <20 | 20 | 24 | 29 | |
| 200 | m³/h | 226 | 452 | 678 | 904 | 1130 |
| L(m) | 9,0 | 18 | 27 | 36,0 | 45 | |
| Pa | 2 | 8 | 18 | 32 | 51 | |
| dB(A) | <20 | <20 | <20 | 23 | 28 | |
| 230 | m³/h | 298 | 597 | 896 | 1195 | 1494 |
| L(m) | 10,0 | 21,0 | 31,0 | 40,0 | 46,0 | |
| Pa | 2 | 7 | 17 | 31 | 50 | |
| dB(A) | <20 | <20 | <20 | 22 | 27 |
EDU/M Long range nozzle diffusers with set-up for motor
D * Tailpiece cover
All measurements are expressed in mm.
| Dn | A | B | C | D* | E | F | G min | H min | MOT. ON / OFF | Modulating Servomotor |
| 80 | 80 | 158 | 200 | 258 | 204 | 50 | 38 | 60 | CM24-L / CM230-L | CM24-SR-L |
| 110 | 110 | 198 | 215 | 288 | 252 | 60 | 70 | 85 | CM24-L / CM230-L | CM24-SR-L |
| 150 | 150 | 313 | 283 | 388 | 352 | 60 | 70 | 85 | CM24-L / CM230-L | CM24-SR-L |
| 200 | 200 | 398 | 283 | 488 | 452 | 60 | 70 | 85 | CM24-L / CM230-L | CM24-SR-L |
| 230 | 230 | 398 | 283 | 488 | 452 | 60 | 70 | 85 | CM24-L / CM230-L | CM24-SR-L |
Fitting for flexible duct EDU-RF
All dimensions are expressed in mm.
| Models | ØA | ØB | C | D | E | Ø F int | L |
| EDU-RF 40 | 78 | 129 | 40 | 40 | 40 | 113 | 120 |
| EDU-RF 50 | 98 | 158 | 60 | 40 | 60 | 138 | 160 |
| EDU-RF 80 | 158 | 230 | 60 | 100 | 60 | 210 | 220 |
| EDU-RF 110 | 198 | 280 | 60 | 100 | 60 | 250 | 220 |
| EDU-RF 150 | 248 | 378 | 60 | 130 | 60 | 358 | 250 |
| EDU-RF 200 | 398 | 480 | 60 | 170 | 60 | 460 | 290 |
| EDU-RF 230 | 398 | 480 | 60 | 170 | 60 | 460 | 290 |
Fitting for circular duct EDU-RC
All dimensions are expressed in mm.
Models L2 Ø D1 Ø D2 Duct min max EDU-RC 40 150 113 129 160 450 EDU-RC 50 150 138 158 200 500 EDU-RC 80 200 210 230 315 630 EDU-RC 110 300 256 276 315 800 EDU-RC 150 300 358 378 500 800 EDU-RC 200 350 460 480 500 1000 EDU-RC 230 350 460 480 500 1000
Swirl deflector
The swirl deflector installed at the back of the nozzle diffuser generates a rotary motion that increases induction and reduces the throw of the diffuser by 40% and is particularly suitable for the supply of high air flow rates in medium-sized rooms as it prevents sensitive air currents in the occupied area.
Assembly in sets
Models L - Minimum Distance (mm) 40 170 50 210 80 300 110 350 150 430 200 550 230 550
Price list
Models EDU EDU-M Servomotors for EDU/M EDU-C - Screw Cover EDU-SW - Rear Swirl EDU-RF - Fitting for Flexible Duct EDU-RC - Fitting for Circular Duct ON / OFF Modulating 24V 230V 24V 230V euro euro euro euro euro euro euro euro euro euro 40 97,25 - - - - - 25,74 - 29,08 63,62 50 102,69 - - - - - 26,59 42,87 28,74 65,03 80 115,51 338,80 204,25 216,09 293,06 - 30,41 49,29 31,13 68,26 110 160,25 362,66 35,67 56,68 46,68 76,85 150 213,99 457,07 44,14 65,18 52,65 94,58 200 312,40 555,56 55,14 74,96 70,25 129,69 230 243,16 486,28 55,14 74,96 70,25 137,50
