WS-120-R410A

Technical Data

Model

 

WS-120

Cooling capacity (1)

Watt

34739

Btu/h

118600

Heating capacity (1)

Watt

40715

Btu/h

139000

Power Consumption (2)

Cooling

Watt

8862

Heating

Watt

9930

Operating Current (2)

Cooling

Amp

3x22.4

Heating

Amp

3x26

C.O.P

Cooling

 

3.92

Heating

 

4.10

Air Flow

M3/h

6800

CFM

4000

Net Static Pressure (3)

mm H2O

7.6

Water Flow

M3/h

6.3

GPM

27.6

Heat Rejection-Cooling

Watt

43601

Btu/h

148855

Heat Extraction-Heating

Watt

30785

Btu/h

105099

Power Supply

V/Ph/Hz

400/3/50

Time Delay Fuse

Amp.

3xC40

Water Piping in/out

BSP

1"

Drain

mm

30

Refrigerant Charge

gr.

10300

Dimensions (LxWxH)

mm

2050x1000x630

Net Weight

Kg.

255

 

 

Notes:

1.     Design data for cooling:

Air entering temperature   27C db/19C wb and water inlet temperature 29C

Design data for heating:

Air entering temperature 21C and water inlet temperature 20C

2.     Excluding electrical heating element.

3.     Net static pressure available at fan discharge at nominal capacity.

    

 

 

 

 

 

 

 

 

 Cooling Performance

AIR Entering Temperature 24 C db/ 17 C wb

Entering Water Temp.

Water Flow

Water Pressure Drop

Cooling Capacity

Power Cons.

Heat Rejection

COP

C

F

m/hr

gpm

m. H2O

Watt

Btu/h

Watt

Watt

Btu/h

 

29

85

5.0

22.1

2.3

32165

109812

8616

40781

139225

3.73

29

85

6.3

27.6

4.5

32655

111484

8729

41384

141285

3.74

29

85

7.5

33.1

6.5

33145

113156

8834

41979

143315

3.75

32

90

5.0

22.1

2.3

30557

104321

9142

39699

135531

3.34

32

90

6.3

27.6

4.5

31022

105910

9253

40275

137499

3.35

32

90

7.5

33.1

6.5

31488

107498

9364

40851

139467

3.36

35

95

5.0

22.1

2.3

29785

101686

9659

39444

134662

3.08

35

95

6.3

27.6

4.5

30238

103234

9777

40015

136611

3.09

35

95

7.5

33.1

6.5

30692

104783

9894

40586

138560

3.10

AIR Entering Temperature 27 C db/ 19 C wb

Entering Water Temp.

Water Flow

Water Pressure Drop

Cooling Capacity

Power Cons.

Heat Rejection

COP

C

F

m/hr

gpm

m. H2O

Watt

Btu/h

Watt

Watt

Btu/h

 

29

85

5.0

22.1

2.3

34218

116821

8747

42965

146683

3.91

29

85

6.3

27.6

4.5

34739

118600

8862

43601

148855

3.92

29

85

7.5

33.1

6.5

35260

120379

8968

44229

150997

3.93

32

90

5.0

22.1

2.3

32507

110980

9281

41788

142665

3.50

32

90

6.3

27.6

4.5

33002

112670

9394

42396

144740

3.51

32

90

7.5

33.1

6.5

33497

114360

9506

43004

146815

3.52

35

95

5.0

22.1

2.3

31686

108176

9806

41492

141655

3.23

35

95

6.3

27.6

4.5

32169

109824

9925

42094

143709

3.24

35

95

7.5

33.1

6.5

32651

111471

10045

42696

145763

3.25

Heating Performance 

AIR Entering Temperature 21 C

Entering Water Temp.

Water Flow

Water Pressure Drop

Heating Capacity

Power Cons.

Heat Extraction

COP

C

F

m/hr

gpm

m. H2O

Watt

Btu/h

Watt

Watt

Btu/h

 

12

54

5.0

22.1

2.3

35112

119874

8848

26265

89668

3.97

12

54

6.3

27.6

4.5

35829

122320

8937

26892

91809

4.01

16

61

5.0

22.1

2.3

37506

128047

9330

28177

96195

4.02

16

61

6.3

27.6

4.5

38272

130660

9434

28838

98454

4.06

20

68

5.0

22.1

2.3

39900

136220

9831

30070

102658

4.06

20

68

6.3

27.6

4.5

40715

139000

9930

30785

105099

4.10

24

75

5.0

22.1

2.3

41895

143031

10224

31672

108127

4.10

24

75

6.3

27.6

4.5

42750

145950

10327

32423

110693

4.14

 For additional information contact Unique ltd.

 

Configurations

Data Sheet  Service Manual

Data Sheet  Data Sheet

Product specifications are subject to change without notice.
Appearance of products may differ slightly from catalog.
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