Model

4NCS-20.2-40P

Horse power:

20HP

Cooling capacity:

6-60KW

Displacement:

56.5CBM/h

Voltage:

Customize

Refrigerant:

R404a/R134a/R507a/R22

Temperature:

-10℃– +10℃

Motor power

15kw

Unit Standard Configuration Table

Spare Parts/Models

Condenser（cooling Area)

200㎡

Refrigerant Receiver

√

Solenoid valve

√

Oil Separator

√

High/Low pressure meter Plate

√

Pressure control switch

√

Check valve

√

Low pressure meter

√

High pressure meter

√

Copper Pipes

√

Sight Glass

√

Filter Drier

√

Shock tube

√

Accumulator

√

Model

Condensing temperature ℃

Cooling capacity Qo (Watt)                     power consumption Pe(KW)

Evaporation temperature ℃

12.5

10

7.5

5

0

-5

-10

-15

-20

-25

-30

4NCS-20.2Y

50

Q

40250

36500

33000

29800

23950

18970

14690

11040

7940

P

10.42

10.11

9.77

9.41

8.63

7.77

6.85

5.88

4.89

60

Q

33900

30650

27650

24850

19850

15530

11830

8690

6020

P

11.65

11.20

10.72

10.22

9.18

8.10

6.98

5.84

4.70

70

Q

27500

24850

22350

20000

15840

12240

9150

6520

4300

P

12.59

12.01

11.42

10.82

9.57

8.30

7.02

5.75

4.52

Cooling capacity Qo (Watt)                     power consumption Pe(KW)

Evaporation temperature ℃

7.5

5

0

-5

-10

-15

-20

-25

-30

-35

-40

-45

30

Q

65100

54500

45250

37200

30250

24250

19070

114640

10860

7660

P

71000

12..20

11.94

11.47

10.82

10.04

9.14

8.16

7.12

6.07

5.02

40

Q

12.24

55400

46250

38200

31250

25200

20000

15530

11730

8510

5820

P

60500

14.49

13.79

12.91

11.91

10.80

9.62

8.40

7.16

5.395

4.78

50

Q

14.78

45650

37900

31100

25250

20150

75760

12010

8840

6180

3980

P

49900

16.28

15.18

13.95

12.63

11.24

981

8.38

6.97

5.63

4.37