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Deccan Submersible Motors - NEMA Standard


NEMA Standard Motors

NEMA Standard Motors

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PRODUCT DESCRIPTION

Stainless steel submersible borehole motors manufactured from corrosion resistant stainless steel. Close coupled to NEMA standard submersible pump.


MIGHTIER DESIGN FEATURES

  • Precision machined one piece stainless steel housings

  • NEMA standard - suitable for assembly with same standard submersible pumps

  • Copper bar rotor

  • Stator rewindable - repairable

  • No threaded joints

  • Kingsbury style self adjusting high thrust bearing (3 or more shoes)

  • Dual lip seal prevents sand ingress

  • Pressure equalizer

  • Double flange design

  • IP 68

  • Suitable for brine and high PH

  • 3- Lead and 6- lead (wye - delta) configuration for 3 phase


SPECIAL OPTIONS

  • 316 SS construction for corrosive applications

  • Semi stainless steel construction with gray cast iron housings and end cover

  • Economical construction with stainless steel stator shell, gray cast iron housing, end cover and low carbon steel stator ends.


OPERATING CAPACITY

  • Max. no. of starts per day - evenly distributed

    Motor Rating

    Max. Starts /24 hrs

    kW

    HP

    Single Phase

    Three Phase

    Upto 0.55

    Upto 0.75

    300

    300

    0.75 – 4.0

    1 – 5.5

    100

    300

    5.5 – 22

    7.5 – 30

    50

    100

    30 & Over

    40 & Over

    -

    100

  • Water temperature: 300c

  • Higher temperature application - derate motor by factor of

Max. Water

Temperature

0.25 3.7kW

0.3 – 5 HP

5.5 – 22 kW

7.5 – 30 HP

Over 22kW

Over 30 HP

60ºc

1.35

1.75

2.15

55 ºc

1.25

1.62

2.00

50 ºc

1.10

1.32

1.62

45 ºc

1.05

1.20

1.32

40 ºc

1.05

1.14

1.25

  • Maximum Immersion Depth

- 4” motor - 300 metre

- 6” motor - 400 metre

- 8” motor - 400 metre





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- Water Filled –


SINGLE PHASE

  • 0.37 kW (0.5 HP) - 2.2 kW (3.0 HP), 220 - 240 V 50 Hz 2880 rpm

  • 0.37 kW (0.5 HP) - 2.2 kW (3.0 HP), 120/220 V, 115/230 V 60 Hz, 3450 rpm

THREE PHASE

  • 0.75 kW (1 HP) - 5.5 kW (7.5 HP), 380 - 415 V 50 Hz 2880 rpm

  • 0.75 kW (1 HP) - 5.5 kW (7.5 HP), 220/380 V, 230/460 V 60 Hz, 3450 rpm


APPLICATION INFORMATION

The motors are built for operation in 4II diameter or larger wells. Continuous rating in 30 degrees C (86 F) water Rotation: Single phase, CCW facing shaft end; three phase electrically reversible.


RATINGS AND DIMENSIONS

Name Plate Rating

Length

In mm

Weight

In KG

kW

HP

Phase

Volts

Amps

0.37

0.5

1 PH

220

4.2

625

20

0.55

0.75

1 PH

220

6.1

625

20

0.75

1.0

1 PH

220

7.6

625

20

0.75

1.0

3 PH

380

2.0

625

20

1.1

1.5

1 PH

220

9.7

665

22.5

1.1

1.5

3 PH

380

3.0

665

22.5

1.5

2.0

1 PH

220

11.2

745

26.0

1.5

2.0

3 PH

380

4.0

745

26.0

2.2

3.0

1 PH

220

16.3

805

28.5

2.2

3.0

3 PH

380

6.0

745

26.0

3.0

4.0

3 PH

380

7.3

805

28.5

3.7

5.0

3 PH

380

9.0

845

30.5

4.5

6.0

3 PH

380

10.8

845

30.5

5.5

7.5

3 PH

380

13.0

845

30.5


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- Water Filled –


THREE PHASE

3.0 kW (4HP) - 37 kW (50HP), 380 - 415 V 50Hz 2880 rpm

3.0 kW (4HP) - 37 kW (50HP), 220/380 V, 230/460 V 60 Hz, 3450 rpm


APPLICATION INFORMATION

The motors are built for operation in 6II diameter or larger wells. Continuous rating in 30 degrees C (86 F) water. Rotation is electrically reversible.


DIMENSIONS

Name Plate Rating

Length

In mm

Weight

In KG

kW

HP

Phase

Volts

Amps

3.0

4.0

3 PH

380

8.0

625

42

3.7

5.0

3 PH

380

9.5

665

45

5.5

7.5

3 PH

380

13.5

765

57

7.5

10.0

3 PH

380

18.0

825

63

9.3

12.5

3 PH

380

22.0

865

70

11.0

15.0

3 PH

380

25.0

945

73

13.1

17.5

3 PH

380

28.5

1025

78

15.0

20.0

3 PH

380

33.0

1025

82

16.5

22.5

3 PH

380

36.0

1065

88

18.5

25.0

3 PH

380

40.0

1065

93

22.0

30.0

3 PH

380

48.0

1100

98

30.0

40.0

3 PH

380

64.0

1100

110

37.0

50.0

3 PH

380

80.0

1260

120


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- Water Filled –


THREE PHASE

15 kW (20HP) - 55 kW (75HP), 380 - 415V 50Hz , 2880 rpm

15 kW (20HP) - 55 kW (75HP), 220/380V, 230/460V 60 Hz, 3450 rpm


APPLICATION INFORMATION

The motors are built for operation in aII diameter or larger wells. Continuous rating in 30 degrees C (86 F) water. Rotation is electrically reversible.


RATINGS AND DIMENSIONS

Name Plate Rating

Length

In mm

Weight

In KG

kW

HP

Phase

Volts

Amps

15.0

20.0

3 PH

380

34.0

940

102

18.5

25.0

3 PH

380

42.0

980

107

22.0

30.0

3 PH

380

51.0

1040

112

26.0

35.0

3 PH

380

58.0

1040

117

30.0

40.0

3 PH

380

66.0

1080

123

33.0

45.0

3 PH

380

73.0

1120

127

37.0

50.0

3 PH

380

81.0

1120

132

45.0

60.0

3 PH

380

87.5

1200

140

55.0

75.0

3 PH

380

118.0

1280

161