Air conditioning configurator

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Air conditioning configurator

CRT ECM is an energy-efficient fan coil unit from the Carisma series used in chilled water systems.

 

The use of an energy-efficient cross-flow fan, together with a fully adjustable electric DC engine, ensures extremely low energy consumption (energy rating „A”) and quiet operation. High quality materials such as steel powder-coated casing, polyurethane foam insulation, polypropylene regenerating filters, and a wide range of copper and aluminium exchangers, as well as vertical and horizontal installation Options and a large selection of controllers, enable any assembly configuration. 

  • Wide range of individual and central control Options
  • 2-year warranty
  • Tangential fan
  • Highest quality and durability of materials
  • DC fan engine with infinitely variable adjustment
Fan Coil Unit with Tangential Fan with EC Brushless Electronic Motor and Inverter Board
  • Rated cooling capacity: 0,55 ÷ 4,67 kW (E.A.T.+27oC/E.W.T. +7oC)
  • Rated heating capacity: 0,80 ÷ 6,06 kW (E.A.T. +20oC/E.W.T.+50oC)
  • Cooling exchangers/heat pump: three-row
  • Heat exchangers: single
  • Housing and without housing version
  • Vertical and horizontal installation
  • Cross-flow fans
  • Wired and wireless control
  • Group control
  • Work in the SabiaNet system

 

 

The air flow rate can be changed continuously using a 1-10 V signal, generated by Sabian controllers or by independent control systems. Constant air flow control improves acoustic comfort and enables more precise response to changes in thermal load and greater stability of the required ambient temperature.

CONTROLS

FOR MV-MVB /// CB-T-ECM MODELS

FOR MV, MO-MVB, IV.IO /// WM-AU + UP-AU/UPM-AU • T-MB2 + UP-AU/UPM-AU • WM-S-ECM 

FOR UNITS WITH MB BOARD /// T-MB2 • RM-RT03 • RM • RS • RT03 • FREE SABIANA • SABIANET • PSM-DI 

Technical specifications

model

speed

V

Qch

Qg

ΔPch

Δpg

Nel

Lw

Lp

FC EER

FC COP

 

 

m3/h

kW

kW

kPa

kPa

W

dB(A)

dB(A)

 

 

CRT-ECM 13

min

105

0,55

0,80

0,8

0,7

4,0

29

20

B

B

med.

165

0,76

1,10

1,4

1,1

6,0

39

30

max

240

0,99

1,48

2,2

1,8

10,0

48

39

CRT-ECM 23

min

150

0,85

1,17

2,1

1,7

4,5

33

24

B

B

med.

215

1,11

1,52

3,4

2,7

6,5

43

34

max

305

1,41

1,96

5,2

4,2

11,5

49

40

CRT-ECM 33

min

220

1,37

1,79

7,4

6,2

5,0

33

24

A

A

med.

325

1,88

2,45

12,9

10,4

8,5

42

33

max

450

2,38

3,12

19,7

16,0

16,0

49

40

CRT-ECM 53

min

295

1,83

2,39

4,8

3,9

6,0

35

26

A

A

med.

460

2,62

3,45

9,1

7,4

11,5

46

37

max

675

3,49

4,63

15,0

12,1

26,0

53

44

CRT-ECM 73

min

400

2,48

3,14

9,6

7,7

7,0

37

28

A

A

med.

630

3,57

4,57

18,2

15,0

15,0

48

39

max

900

4,67

6,06

29,1

24,0

38,0

56

47

CRT-ECM 13+1

min

95

0,51

0,62

0,7

0,7

4,0

29

20

B

C

med.

150

0,72

0,85

1,3

1,1

6,0

39

30

max

225

0,95

1,09

2,0

1,8

10,0

48

39

CRT-ECM 23+1

min

135

0,78

0,98

1,8

1,7

4,5

33

24

B

B

med.

195

1,02

1,23

2,9

2,5

6,5

43

34

max

285

1,34

1,57

4,8

3,9

11,5

49

40

CRT-ECM 33+1

min

200

1,25

1,54

6,1

4,9

5,0

33

24

A

A

med.

295

1,71

2,00

10,6

7,8

8,5

42

33

max

415

2,22

2,51

16,8

11,6

16,0

49

40

CRT-ECM 53+1

min

270

1,69

2,05

4,2

1,6

6,0

35

26

A

A

med.

420

2,44

2,76

8,0

2,7

11,5

46

37

max

640

3,35

3,67

14,0

4,4

26,0

53

44

CRT-ECM 73+1

min

355

2,26

2,67

8,2

3,0

7,0

37

28

A

B

med.

565

3,29

3,68

15,8

5,2

15,0

48

39

max

820

4,35

4,72

25,7

8,1

38,0

56

47

MEASUREMENT CONDITIONS /// Cooling: ambient temp. +27/+19oC d.b./w.b., water parameters +7/+12oC E.W.T/L.W.T /// Heating: ambient temp. +20oC, water parameters +45°C E.W.T. +40°C L.W.T.
/// Sound pressure level is 9 dB(A) lower than the sound power level under reverberant field conditions in a 100 m3 room with 0.5 s reverberation time.

V- Airflow rate [m3/h]

Qch- Total cooling capacity [kW], QchJ- Sensible cooling capacity [kW], Qg- Heating capacity [kW]

Δpch- Cooling pressure drop [kPa], Δpg- Heating pressure drop [kPa]

Nel- Electric power input [W], Power supply 230/1/50 V/Ph/Hz

Lp- Sound pressure level cooling [dB(A)], Lw- Sound power level cooling [dB(A)]

FCEER- Energy efficiency class cooling, FCCOP- Energy efficiency class heating.

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