EDU - EDU/M Long range nozzle diffusers
Description
Long range aluminium diffusers, adjustable with a max. angle of 30°.
Characteristics
Material: aluminium.
Finish: anodised 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.
Models
EDU Long range nozzle diffusers.
EDU/M Long range nozzle diffusers with set-up for motor.
Use
Rooms with very high ceilings or where a long and/or targeted air throw is needed.
On request
-Servomotors for EDU/M: the servomotor is supplied disassembled from the long range diffuser (installation by the customer).
-Screw cover.
-Rear swirl (throw reducer).
-Fitting for flexible duct.
-Fitting for circular duct.
-RAL painting on request.
Dimensions
All dimensions are expressed in mm.
| model | 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.
| model | 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 | ON / OFF MOT. |
MODULATING MOT. |
| 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 | NM24A / NM230A | NM24A-SR / NM230ASR |
| 150 | 150 | 313 | 283 | 388 | 352 | 60 | 70 | 85 | NM24A / NM230A | NM24A-SR / NM230ASR |
| 200 | 200 | 398 | 283 | 488 | 452 | 60 | 70 | 85 | NM24A / NM230A | NM24A-SR / NM230ASR |
| 230 | 230 | 398 | 283 | 488 | 452 | 60 | 70 | 85 | NM24A / NM230A | NM24A-SR / NM230ASR |
Fitting for flexible duct EDU-RF
All dimensions are expressed in mm.
| model | 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.
| model | L2 | Ø D1 | Ø D2 | Ø 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
| model | L minimum distance (mm) |
| 40 | 170 |
| 50 | 210 |
| 80 | 300 |
| 110 | 350 |
| 150 | 430 |
| 200 | 550 |
| 230 | 550 |
Price list
| model | EDU nozzle |
EDU/M with set-up for motor |
Servomotor for EDU/M | scew cover | deflector swirl | EDU-RF Fitting for flexible duct | fitting EDU-RC for circular duct |
|||
| ON / OFF | MODULATING | |||||||||
| 24V | 230V | 24V | 230V | |||||||
| euro | euro | euro | euro | euro | euro | euro | euro | euro | euro | |
| 40 | 95,34 | - | - | - | - | - | 25,23 | - | 28,51 | 62,38 |
| 50 | 100,67 | - | - | - | - | - | 26,07 | 42,03 | 28,17 | 63,75 |
| 80 | 113,24 | 332,16 | 197,98 | 210,45 | 288,39 | - | 29,81 | 48,32 | 30,52 | 66,92 |
| 110 | a.r. | a.r. | 289,95 | 300,87 | 417,78 | 481,70 | a.r. | a.r. | a.r. | a.r. |
| 150 | 209,79 | 448,11 | 43,28 | 63,91 | 51,62 | 92,72 | ||||
| 200 | 306,28 | 544,67 | 54,05 | 73,49 | 68,87 | 127,15 | ||||
| 230 | 238,40 | 476,74 | 54,05 | 73,49 | 68,87 | 134,80 | ||||
ECOCLIMA s.r.l. P.IVA 03380110282 |