ELECTRA | FAN COILS CATALOG 2024

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Technical Data

EWC 09

EWC 12

EWC 18

EWC 30 S2 / S3 / S4 **

EWC AC motor

S2 / S3 / S4 **

S2 / S3 / S4 **

S2 / S3 / S4 **

Capacities - 2 pipes

Total cooling capacity

kW

1.54/1.76/2.35

1.88/2.86/3.96 1.41/2.16/3.01

2.78/3.46/4.65 2.10/2.64/3.57

3.69/5.44/7.16 2.66/4.03/5.37

Sensible capacity

kW 1.28/1.46/1.95

Cooling (1)

l/h

265/303/404

323/493/683

478/597/801

636/937/1233

Water pressure drop

kPa

5.5/6.8/10.9

4.4/8.5/14.4

7.8/11.2/18.3

4.2/7.5/11.5

Heating capacity

kW 1.92/2.17/2.74

1.94/3.15/3.68

3.16/3.92/5.28

3.85/6.26/8.51

l/h

331/374/472

334/543/634

544/675/909

663/1078/1466

Heating (2)

Water pressure drop

kPa

6.4/7.7/10.9

4.5/9.3/11.8

7.8/10.8/17.4

4.3/8.9/14.4

Capacities - 4 pipes

Total cooling capacity

kW

1.35/1.50/1.97 1.18/1.36/1.84

1.99/2.70/3.35 1.49/2.11/2.62

2.54/3.27/3.97 2.04/2.55/3.20

2.96/4.94/6.60 2.31/3.78/5.08

Sensible capacity

kW

Cooling (1)

l/h

232/258/359

342/465/576

437/563/683

511/851/1137

Water pressure drop

kPa

7.5/8.9/13.6

5.2/8.3/11.6

7.5/11.2/15.3

6.4/13.9/22.2

Heating capacity

kW 1.09/1.27/1.67

3.10/4.40/5.46

4.32/5.00/5.80

5.28/7.79/10.00

l/h

94/109/144

267/379/470

372/431/500

455/671/865

Heating (3)

Water pressure drop

kPa

15/19/30.2

8.1/14/19.9

13.9/17.6/22.5

4.7/8.2/12.1

Sound Levels - 2 pipes Sound power level Sound pressure level (4) Sound Levels - 4 pipes Sound power level Sound pressure level (4) NR (4)

dB(A) dB(A) dB(A) dB(A) dB(A) dB(A)

36/40/49 27/31/40 23/27/35 36/40/49 27/31/40 23/27/35

35/47/53 26/35/44 20/30/39 35/47/53 26/35/44 20/30/39

42/48/57 33/39/48 28/34/43 42/48/57 33/39/48 28/34/43

38/46/54 29/37/45 22/32/40 38/46/54 29/37/45 22/32/40

NR (4)

Fan Number

1

m³/h

360/450/659

320/504/734

486/626/900

500/824/1159

Filter

G1

Electrical Data Power supply

V/Ph/Hz

230V / 1~ / 50/60 Hz

Consumption - 2 pipes Consumption - 4 pipes Electrical heater Water Connections Type 2 pipes or 4 pipes “cooling”

W W

25/35/58 25/35/58

17/34/58 17/34/58

38/58/99 38/58/99

34/61/88 34/61/88

W

1380

2300

2300

2760

Female gas threaded

inch

3/4’’

3/4’’

3/4’’

1’’

4 pipes “heating”

inch

1/2’’

1/2’’

1/2’’

3/4’’

Weight and Dimensions Weight (without valve)

kg

14.8

16.5

16.5

37.1

** Standard factory set speeds with SysLogic controller. 1 According to Eurovent standard. Air: 27°C DB/19°C WB, Water in/out: 7°C/12°C.

2 According to Eurovent standard. Air: 20°C, Water in/out: 45°C/40°C. 3 According to Eurovent standard. Air: 20°C, Water in/out: 65°C/55°C. 4 Information data considering an hypothetical sound attenuation of the room and installation of -9 dB(A).

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