Model

4DC-7.2-40P

Horse power:

7HP

Cooling capacity:

2.8-27.5KW

Displacement:

26.8CBM/h

Voltage:

Customize

Refrigerant:

R404a/R134a/R507a/R22

Temperature:

-10℃– +10℃

Motor power

5.1kw

Unit Standard Configuration Table

Spare Parts/Models

Condenser（cooling Area)

70㎡

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

4DC-7.2Y

50

Q

18800

17100

15520

14050

11430

9170

7230

5580

41909

P

4.99

4.86

44.73

4.58

4.27

392

3.54

3.13

2.69

60

Q

16160

14680

13310

12030

9750

7770

6090

4650

3440

P

5.62

5.46

5.28

5.10

4.70

4.28

3.82

3.33

2.80

70

Q

13580

12330

11170

10080

8140

6460

5020

3800

2770

P

6.27

6.06

5.84

5.61

5.13

4.63

4.09

3.51

2.90

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

32600

29900

25000

20800

17120

13950

11210

8860

6860

5160

3720

P

5.49

5.52

5.51

5.39

5.18

4.88

4.52

4.10

3.63

3.12

2.59

40

Q

27500

25200

21100

7490

14350

11630

9270

7250

5510

4040

2800

P

6.81

6.75

6.55

6.26

5.88

5.43

4.91

4.35

3.74

3.11

2.47

50

Q

22500

20600

17210

14230

11620

9350

7380

5690

4240

3010

1980

P

7.98

7.83

7.46

7.00

6.46

16900

5.20

4.50

8540

3.03

2.28