WS - 54 - R22; R407C

Technical Data

Cooling capacity (1)

Watt

15826

Btu/h

54000

Heating capacity (1)

Watt

20720

Btu/h

70695

Power Consumption (2)

Cooling

Watt

3857

Heating

Watt

3985

Operating Current (2)

Cooling

Amp

3x7.5

Heating

Amp

3x7.7

C.O.P

Cooling

 

4.1

Heating

 

4.2

Air Flow

M3/h

3060

CFM

1800

Net Static Pressure (3)

mm H2O

13

Water Flow

M3/h

3.4

GPM

14.9

Heat Rejection-Cooling

Watt

19684

Btu/h

67161

Heat Extraction-Heating

Watt

16735

Btu/h

57100

Power Supply

V/Ph/Hz

400/3/50

Time Delay Fuse

Amp.

3xC16

Water Piping in/out

BSP

1"

Drain

mm

22.2

Refrigerant Charge

gr.

4500

Dimensions (LxWxH)

mm

1370x700x560

Net Weight

Kg.

132

 

 

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

3.2

14.0

5.1

14683

50100

3553

18237

62223

4.1

29

85

3.4

14.9

5.2

14801

50500

3633

18434

62896

4.1

29

85

3.6

15.8

5.4

14947

51000

3696

18643

63610

4.0

32

90

3.2

14.0

5.1

14596

49800

3662

18257

62294

4.0

32

90

3.4

14.9

5.2

14889

50800

3791

18680

63735

3.9

32

90

3.6

15.8

5.4

14947

51000

3835

18782

64084

3.9

35

95

3.2

14.0

5.1

14508

49500

3750

18258

62295

3.9

35

95

3.4

14.9

5.2

14596

49800

3802

18397

62771

3.8

35

95

3.6

15.8

5.4

15006

51200

3969

18975

64742

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

3.2

14.0

5.1

15651

53400

3761

19411

66231

4.2

29

85

3.4

14.9

5.2

15826

54000

3857

19684

67161

4.1

29

85

3.6

15.8

5.4

15856

54100

3920

19776

67476

4.0

32

90

3.2

14.0

5.1

15504

52900

3890

19394

66172

4.0

32

90

3.4

14.9

5.2

15563

53100

3933

19496

66521

4.0

32

90

3.6

15.8

5.4

15621

53300

3948

19569

66771

4.0

35

95

3.2

14.0

5.1

15387

52500

3947

19334

65968

3.9

35

95

3.4

14.9

5.2

15533

53000

4046

19579

66804

3.8

35

95

3.6

15.8

5.4

15563

53100

4053

19616

66930

3.8

  

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

3.2

14.0

5.1

18399

62779

3833

14566

49700

3.8

12

79

3.5

15.4

5.3

18485

63072

3773

14713

50200

3.9

16

86

3.2

14.0

5.1

19710

67250

3942

15768

53800

4.0

16

86

3.5

15.4

5.3

19760

67420

3874

15885

54200

4.1

20

94

3.2

14.0

5.1

20611

70324

3964

16647

56800

4.2

20

94

3.5

15.4

5.3

20720

70695

3985

16735

57100

4.2

24

101

3.2

14.0

5.1

21602

73705

4076

17526

59800

4.3

24

101

3.5

15.4

5.3

21689

74005

4017

17673

60300

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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