General Purpose ReadyLine ® Cooling Tower Duty, Three Phase, Totally Enclosed Fan Cooled (TEFC) NEMA Premium ® Efficient, Inverter Duty 10:1 (6-60Hz Variable Torque) Motors

  • For use in Cooling Tower, Evaporative Condenser and other commercial and industrial applications requiring protection from harsh operating conditions with high humidity.
  • INVERTER GRADE® Motors with Insulation that Exceeds the NEMA® MG-1 Part 31 Standard
  • Double Dip & Bake, 100% Solids, Polyester Insulation On Windings
  • Class F Insulation, 40°C Ambient
  • Cast Iron Frame
  • Bearing Isolators on “wet” end for vertical mounting positions
  • Double-Sealed, same-size bearings both ends
  • Sealed Bracket-to-Frame Registers & Leads
  • Stainless Steel Nameplate & Zinc Plated Hardware
  • 1.15 Service Factor
  • Rotor Balance better than 0.08 in/sec
  • NEMA® Design B Performance on 60 Hertz Sine Wave Power
  • Inverter Compatible: Exceeds NEMA® MG-1 Part 31 (10:1 Variable Torque)
  • Meets IEC 34-5 Classification IP55
  • Includes CORRO-DUTY® Motor Paint and Rotor Treatment.
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Item #

HP

RPM

Voltage

Full Load Efficiency

Full Load Current

Frame

HW100V3H

100

1200 rpm

200 V

95.0

284.0 A

444T

HW100V2H

100

1800 rpm

200 V

95.4

261.0 A

405T

HW75V3H

75

1200 rpm

200 V

94.5

201.0 A

405T

HW75V2H

75

1800 rpm

200 V

95.4

194.0 A

365T

HW60V3H

60

1200 rpm

200 V

94.5

161.0 A

404T

HW60V2H

60

1800 rpm

200 V

95.0

159.0 A

364T

HW50V3H

50

1200 rpm

200 V

94.1

133.0 A

365T

HW50V2H

50

1800 rpm

200 V

94.5

129.0 A

326T

HW40V3H

40

1200 rpm

200 V

94.1

107.0 A

364T

HW40V2H

40

1800 rpm

200 V

94.1

105.0 A

324T

HW30V3H

30

1200 rpm

200 V

93.0

80.0 A

326T

HW30V2H

30

1800 rpm

200 V

93.6

79.0 A

286T

HW25V3H

25

1200 rpm

200 V

93.0

68.0 A

324T

HW25V2H

25

1800 rpm

200 V

93.6

67.0 A

284T

HW20V3H

20

1200 rpm

200 V

91.7

56.0 A

286T

HW20V2H

20

1800 rpm

200 V

93.0

54.0 A

256T

HW15V3H

15

1200 rpm

200 V

91.7

43.0 A

284T

HW15V2H

15

1800 rpm

200 V

92.4

42.0 A

254T

HW10V3H

10

1200 rpm

200 V

91.0

28.3 A

256T

HW10V2H

10

1800 rpm

200 V

91.7

27.3 A

215T

HW7V3H

7-1/2

1200 rpm

200 V

91.0

21.5 A

254T

HW7V2H

7-1/2

1800 rpm

200 V

91.7

21.1 A

213T

HW5V3H

5

1200 rpm

200 V

89.5

16.3 A

215T

HW5V2H

5

1800 rpm

200 V

89.5

14.4 A

184T

HW3V3H

3

1200 rpm

200 V

89.5

10.1 A

213T