Heat Pump Type Rooftop Air Conditioner

Model

WRF45ZA

WRF50ZA

WRF 60ZA

WRF72ZA

WRF 90ZA

WRF105ZA

WF 45ZA

WF 50ZA

WF 60ZA

WF 72ZA

WF90ZA

WF 105ZA

Cooling capacity

kW

44.5

50

60

70

90

105

Heating capacity

kW

48.7

54.3

64

75.4

96.2

113.2

Energy regulation

%

0、33、66、100

0、30、70、100

0、50、100

0、50、100

0、33、66、100

0、33、66、100

Power

  380V / 3Ph / 50HZA

Cooling input capacity

kW

17

19.5

22.8

26.7

32.9

39.7

Heating input capacity

kW

15.6

18

21

24.8

30.4

36.7

Start current

A

168

186

175

199

197

266

Cooling running current

A

31.7

35.6

39.9

48.3

61

70.6

Heating running current

A

29.9

33.5

37.5

45.4

57.3

66.3

Throttling method

　                                   Thermal expansion valve

Cooling system

1

Refrigerant

R410A

Compressor

Compressor type

Hermetic scroll compressor

Qty

2

2

2

2

3

3

Condensation side

Condenser

Type

Copper pipe copper fin

Fan

Qty

1

1

1

1

2

2

Drive type

Direct drive

Motor power

kW

1.1

1.5

1.5

2.2

2X1.1

2X1.5

Air volume

m3 /h

16500

21000

21000

27000

33000

42000

a

2.65

3.82

3.82

5.49

2.65

3.82

kw

1.14

2.02

2.02

2.875

1.14

2.02

Evaporation side

Evaporator

Type

Evaporator

Qty

1

1

1

1

1

Motor power

3

3

4

4

5.5

5.5

Air volume

7600

8500

10900

12500

16000

19500

Drive type

Static pressure（Pa）

250

250

300

300

300

300

Filter

Aluminum filter G3

Noise dB(A)

73

73

73

75

74

75

Refrigerant filling volume（kg）

4.3+

4.3+8.5

2x7.5

2x8.5

3x7.5

3x8.5

External dimension

L

mm

2268

2268

2298

2298

2878

2878

W

mm

1440

1440

1650

1650

2140

2140

H

mm

1167

1167

1400

1400

1964

1964

Weight

750

770

880

960

1160

1350