Emerson manual CW106 and CW114 Electrical Data with EC Fans, CW181 Electrical Data with EC Fans

Page 9

Electrical Data—Units with EC Fans

3.0ELECTRICAL DATA—UNITS WITH EC FANS

3.1CW106 and CW114 Electrical Data with EC Fans

Table 1

Electrical data—60Hz-3 phase

 

 

 

 

 

 

 

 

 

 

Reheat

 

Humidifier

Volts

FLA

WSA

OPD

 

 

 

 

 

 

 

Electric

 

Infrared

460

65.4

81.8

90

 

 

 

 

 

 

 

Electric

 

Infrared

575

53.4

66.8

70

 

 

 

 

 

 

 

Electric

 

Infrared

460

53.8

67.3

70

 

 

 

 

 

 

 

Electric

 

Infrared

575

41.8

52.3

60

 

 

 

 

 

 

 

None

 

Infrared

460

26.3

32.9

35

 

 

 

 

 

 

 

None

 

Infrared

575

23.3

29.1

30

 

 

 

 

 

 

 

None

 

None

460

14.7

15.9

20

 

 

 

 

 

 

 

None

 

None

575

11.7

12.7

15

 

 

 

 

 

 

 

Table 2

Electrical data—50Hz-3 phase

 

 

 

 

 

 

 

 

Reheat

 

Humidifier

Volts

FLA

WSA

 

 

 

 

 

 

Electric

 

Electric

400

70.8

88.5

 

 

 

 

 

 

Electric

 

None

400

58

72.5

 

 

 

 

 

 

None

 

Electric

400

27.5

34.4

 

 

 

 

 

 

None

 

None

400

14.7

15.9

 

 

 

 

 

 

3.2CW181 Electrical Data with EC Fans

Table 3

CW181 electrical data—60Hz-3 phase

 

 

 

 

 

 

 

 

 

 

 

Reheat

 

Humidifier

Volts

 

FLA

WSA

OPD

 

 

 

 

 

 

 

 

Electric

 

Infrared

460

 

69

86.3

90

 

 

 

 

 

 

 

 

Electric

 

Infrared

575

 

56.4

70.5

80

 

 

 

 

 

 

 

 

Electric

 

None

460

 

57.4

71.8

80

 

 

 

 

 

 

 

 

Electric

 

None

575

 

44.8

56

60

 

 

 

 

 

 

 

 

None

 

Infrared

460

 

29.9

37.4

35

 

 

 

 

 

 

 

 

None

 

Infrared

575

 

26.3

32.9

35

 

 

 

 

 

 

 

 

None

 

None

460

 

18.3

19.8

25

 

 

 

 

 

 

 

 

None

 

None

575

 

14.7

15.9

20

 

 

 

 

 

 

 

 

Table 4

CW181 electrical data—50Hz-3 phase

 

 

 

 

 

 

 

 

 

Reheat

 

Humidifier

Volts

 

FLA

WSA

 

 

 

 

 

 

 

Electric

 

Electric

400

 

74.4

93

 

 

 

 

 

 

 

Electric

 

None

400

 

61.6

77

 

 

 

 

 

 

 

None

 

Electric

400

 

31.1

38.9

 

 

 

 

 

 

 

None

 

None

400

 

18.3

19.8

 

 

 

 

 

 

 

5

Image 9
Contents Liebert CW Page Figures Page = SFA Liebert CW Model Number Nomenclature= Forward-Curved Centrifugal Fan with Standard Motor80F DB, 66.8F WB 26.6C DB, 19.3C WB 50% RH Liebert CW Performance DATA-50 & 60 HZ SystemsReheat Section Connection Sizes Liebert CW Performance DATA-MODELS with EC FANS, 50 & 60 HZCW106 and CW114 Electrical Data with EC Fans CW181 Electrical Data with EC FansElectrical DATA-UNITS with EC Fans Dimensional Data Dimensional Data. inches mm Net Weight Model Lb kgModels With Pre-Filters Floor Cutout Dimensions Unit Dimensional DataDimensional Data, inches mm Net Weight Model Lb kg Models with PRE-FILTERSFront View Unit Dimensional Data Floor Cutout DimensionsModels With Rear Return Duct Connection Data Unit Dimensional DataTOP- Front Supply Shown Upflow Duct Connection Data CW026-CW084Front of Unit Duct Connection DataTOP-FRONT Supply Shown Electrical Specifications Electrical data-50 Hz systemsIR/SGH Models / Motor Volts 208 230 460 575 CW026 Electrical data-60 Hz SystemsFLA LRA Design Requirements SummarySubmittals Cabinet and Frame ConstructionUser Menus Shall be Defined as Follows Service Menus Shall be Defined as Follows Liebert iCOM Wall-Mount Large Graphic Display Optional Chilled Water Control Valve High Pressure Chilled Water Control Valve-Optional Flow Switch-OptionalFrame Chilled Water Coil Variable Speed Drive-OptionalInstallation of Precision Cooling Units Field Quality ControlExecution Page Iti Ne tTi n That