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Pearl - 6" Submersible Motors

6MWCP - Submersible Motors

Water cooled motors with encapsulated resin filled stator.
Coupling dimensions and flange according to NEMA standard.

GENERAL FEATURES

• 5,5-60 HP / 3PH. 380-415 Volts / 50Hz
• High efficiency provides operation cost savings
• Motor casing and shaft made of AISI304L stainless steel (Optional AISI316L)
• High resistance coated cast iron upper and lower bracket (Optional AISI304L / AISI316L)
• Water lubricated Kingsbury type thrust bearings
• Protection IP68
• Sand slinger protection
• Pressure equalizing diaphragm
• Insulation class F
• Removable lead cable
• Starting method D.O.L. and star/delta

OPERATING LIMITS

• Max. voltage fluctuation: ±10%
• Max. water temperature: 35°C with at least 0.16 m/s of water flow speed
• Max. motor startings per hour: 20
• Max. immersion depth: 350 m


SINGLE PHASE MOTOR TECHNICAL DATA:


MODEL

PN

AXIAL LOAD

VOLT.

SF

lN

lN (SF)

N

n

Cos (% load)

[ kW ]

[ HP ]

[ kN ]

V

 

A

A

rpm

%

SF

 

 

 

 

 

 

line

main

aux

line

main

aux

 

 

 

6MWCP 75

5.5

7.5

20

230

1.15

36.8

34.6

5.5

42.3

39.8

6.3

3445

73

0.89

6MWCP 100

7.5

10

20

230

1.15

45.2

46.7

10.9

52

46.7

10.9

3450

75

0.94

6MWCP 150

11

15

20

230

1.15

62.4

51.8

17.5

71.8

59.6

20.1

3460

78

0.96


CAPACITOR (uF)

POWER

CAP. START

CAP. RUN

7,5 HP

145

130

10 HP

280

140

15 HP

300

200



THREE PHASE MOTOR TECHNICAL DATA:

MODEL

PN

AXIAL LOAD

VOLT.

N

ln

lA

?
(% load)

Cos f
(% load)

TN

TA

[ HP ]

[ kW ]

[ kN ]

V

rpm

A

A

50

75

100

50

75

100

Nm

Nm

6MWCP 50

5

4

20

460

3470

7.8

32

71.1

75.9

77.7

0.73

0.79

0.83

10.9

18.1

230

3455

16.3

66.9

70

75

77

0.73

0.79

0.83

11.2

19

6MWCP 75

7.5

5.5

20

460

3430

9.8

52.5

73.5

78.6

80

0.79

0.83

0.88

15.2

29.2

230

3415

20.5

109.8

72.5

77.5

79

0.79

0.83

0.88

15.5

30.1

6MWCP 100

10

7.5

20

460

3460

14.2

75

69.6

75.6

78.1

0.74

0.81

0.85

20.5

44.8

230

3445

29.7

156.8

69

74.7

77.1

0.79

0.83

0.88

20.8

45.7

6MWCP 150

15

11

20

460

3490

18

97.2

72.6

78.1

85.5

0.75

0.81

0.9

30.1

71

230

3475

37.6

203.2

71.6

77.2

84.5

0.75

0.81

0.9

30.4

71.9

6MWCP 200

20

15

20

460

3485

26.4

195

72.3

77.9

80.1

0.77

0.81

0.86

41.1

98

230

3470

55.2

407.7

71.5

77

79.2

0.77

0.81

0.86

41.4

98.9

6MWCP 250

25

18.5

20

460

3490

34.1

265

71.8

77.5

80

0.74

0.8

0.85

50.5

138

230

3475

71.3

554.1

70.9

76.5

79

0.74

0.8

0.85

50.8

138.9

6MWCP 300

30

22

20

460

3485

39.5

300

74.4

79.3

81.1

0.75

0.8

0.86

60.2

157

230

3470

82.6

627.3

73.4

79.3

80.1

0.75

0.8

0.86

60.5

157.9

6MWCP 400

40

30

26.5

460

3490

55.6

444

73.1

78.4

80.7

0.74

0.8

0.84

81.6

240

6MWCP 500

50

37

26.5

460

3480

69

516

73.4

78.6

80.8

0.7

0.78

0.83

100.7

249

6MWCP 600

60

45

26.5

460

3480

81

559

75.4

80.1

81.9

0.73

0.8

0.85

123.5

286


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