WS - 48 - R22; R407C

 Technical Data

Cooling capacity (1)

Watt

14068

Btu/h

48000

Heating capacity (1)

Watt

18893

Btu/h

64463

Power Consumption (2)

Cooling

Watt

3529

Heating

Watt

3565

Operating Current (2)

Cooling

Amp

3x7.1

Heating

Amp

3x7.2

C.O.P

Cooling

 

4.0

Heating

 

4.3

Air Flow

M3/h

2720

CFM

1600

Net Static Pressure (3)

mm H2O

6

Water Flow

M3/h

3.1

GPM

13.6

Heat Rejection-Cooling

Watt

17597

Btu/h

60042

Heat Extraction-Heating

Watt

15328

Btu/h

52300

Power Supply

V/Ph/Hz

400/3/50

Time Delay Fuse

Amp.

3xC16

Water Piping in/out

BSP

1"

Drain

mm

19

Refrigerant Charge

gr.

4100

Dimensions (LxWxH)

mm

1290x600x520

Net Weight

Kg.

120

 

 

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.

4.   Data applicable to R407C and may vary up to 3% for R22. For additional information contact Unique ltd.

   

 

 

 

 

 

 

 

 

 

 

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

2.9

12.7

4.9

13159

48800

3207

16367

5583

4.1

29

85

3.1

13.6

5.1

13218

45100

3245

16463

56171

4.1

29

85

3.3

14.5

5.3

13394

45700

3336

16730

57082

4.0

32

90

2.9

12.7

4.9

13072

44600

3304

16375

55872

4.0

32

90

3.1

13.6

5.1

13189

45000

3358

16547

56458

3.9

32

90

3.3

14.5

5.3

13218

45100

3417

16635

56758

3.9

35

95

2.9

12.7

4.9

12896

44000

3359

16254

55460

3.8

35

95

3.1

13.6

5.1

12984

44300

3461

16445

56109

3.8

35

95

3.3

14.5

5.3

13159

44900

3508

16667

56869

3.8

 

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

2.9

12.7

4.9

13951

47600

3449

17400

59369

4.0

29

85

3.1

13.6

5.1

14068

48000

3529

17597

60042

4.0

29

85

3.3

14.5

5.3

14097

48100

3563

17660

60257

4.0

32

90

2.9

12.7

4.9

13834

47200

3549

17382

59309

3.9

32

90

3.1

13.6

5.1

13863

47300

3583

17446

59526

3.9

32

90

3.3

14.5

5.3

13951

47600

3634

17584

59998

3.8

35

95

2.9

12.7

4.9

13716

46800

3628

17344

59178

3.8

35

95

3.1

13.6

5.1

13804

47100

3709

17513

59754

3.7

35

95

3.3

14.5

5.3

14039

47900

3802

17840

60871

3.7

 

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

79

2.9

12.7

4.9

16548

56463

3448

13101

44700

3.8

12

79

3.2

14.0

5.2

16570

56538

3382

13189

45000

3.9

16

86

2.9

12.7

4.9

17933

611187

3660

14273

48700

3.9

16

86

3.2

14.0

5.2

17900

61076

3510

14390

49100

4.1

20

94

2.9

12.7

4.9

18885

64434

3703

15182

51800

4.1

20

94

3.2

14.0

5.2

18893

64463

3565

15328

52300

4.3

24

101

2.9

12.7

4.9

19413

66238

3733

15680

53500

4.2

24

101

3.2

14.0

5.2

19459

66395

3604

15856

54100

4.4

 Data applicable to R407C and may vary up to 3% for R22. For additional information contact Unique ltd.

 

Dimensions

 

Configurations

 

DATA SHEET  DATA SHEET
Service Manual  Service Manual

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