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Submersible 3 Core PVC Flat Cable


Application

 

Ideal for irrigation pumps, drinking water supply pumps, offshore drilling rigs, fire fighting equipment , sewage treatment plants, sea water / river water handling equipment.

 submersible

Standards

 subersible

IS : 694 , BS 6500

Conductor

Class 5 plain stranded flexible copper conductors to IS : 8130 or BS EN 60228:2005

(previously BS6360), VDE0295

(1) Copper Conductor (2) PVC Insulation of Cores ( Red, yellow , blue) (3) PVC Sheath

3 Core Flat Cables as per IS : 694

Insulation

Conductor

Overall Dimensions

Current carrying capacity @400 C. Amps.

PVC (Polyvinyl Chloride)

Area

Sq.mm.

No. of Cond. / Dia. mm

Width (Approx.) W mm

Height (Approx.) H mm

Sheath

PVC (Polyvinyl Chloride)

1.5

22 / 0.30*

12.0

5.60

14

Sheath Colour

2.5

36 / 0.30*

14.0

6.40

18

Black , Gray , Yellow , Blue

* As per Conductor Class 2 of IS : 8130 : 1984

Voltage Rating

4.0

56 / 0.30

16.5

7.4

26

Up to 1100 Volts.

6.0

84 / 0.30

18.7

7.9

31

Temperature Rating

10.0

140 / 0.30

23.7

9.9

42

700 C.

16.0

226 / 0.30

28.0

11.4

57

Requirement of Oxygen to Catch Fire (% in air)

25.0

354 / 0.30

35.5

14.7

72

> 30

35.0

495 / 0.30

39.5

16.2

90

Temperature Required to catch fire ( with 21% oxygen)

50.0

703 / 0.30

45.5

18.3

115

70.0

360 / 0.50

51.0

20.0

143

> 2500 C.

95.0

475 / 0.50

60.0

23.5

165

Visibility during Cable burning (%)

** The No. of wires and Strand Dia. Will be such as to satisfy the requirement of conductor resistance as per IS : 8130

** 4 & 5 Core Flat cable are available on request.

< 35


  • Rating factors for low voltage : Multiply the full load current of submersible motors by factors given below
    for different supply voltages & select the right cable.

Voltage

415

400

350

300

275

250

Rating Factor

1

1.05

1.15

1.25

1.30

1.35

 Derating Factors : Multiply the full load current of submersible motors by factors given below
for various ambient temperatures.

Ambient Temperature C.

30

35

40

45

50

Rating Factor

1.09

1.04

1.00

0.95

0.77


SELECTION GUIDE FOR 3 CORE FLAT CABLES

CABLES SELECTION CHART AT 400 C. 415 V. (WITH DOL STARTER)

Submersible Motors

Size of Cable in Sq.mm at Different Length in Mtrs.

H.P.

Full Load Current Amps.

30

40

50

60

70

80

90

100

110

130

140

180

5

7.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

2.5

2.5

4

4

7.5

11

1.5

1.5

1.5

1.5

2.5

2.5

2.5

2.5

4

4

4

6

10

15

2.5

2.5

2.5

2.5

2.5

2.5

4

4

4

4

6

6

12.5

19

2.5

2.5

2.5

2.5

4

4

4

4

6

6

10

10

15

22.5

4

4

4

4

4

4

4

6

6

10

10

10

17.5

26

4

4

4

4

4

6

6

6

10

10

10

10

20

28.4

6

6

6

6

6

6

6

6

10

10

10

16

25

35.6

10

10

10

10

10

10

10

10

10

10

16

16

30

42.3

10

10

10

10

10

10

10

10

10

16

16

16

35

50.4

16

16

16

16

16

16

16

16

16

16

25

25

40

58.1

16

16

16

16

16

16

16

16

16

16

25

25

45

62.1

25

25

25

25

25

25

25

25

25

25

25

25

50

67.5

25

25

25

25

25

25

25

25

25

25

25

35

55

73.8

35

35

35

35

35

35

35

35

35

35

35

35

60

81.0

35

35

35

35

35

35

35

35

35

35

35

35

65

87.3

35

35

35

35

35

35

35

35

35

35

35

35

70

93.6

50

50

50

50

50

50

50

50

50

50

50

50

75

100.8

50

50

50

50

50

50

50

50

50

50

50

50

80

108.0

50

50

50

50

50

50

50

50

50

50

50

50


CABLES SELECTION CHART AT 400 C. 415 V. ( WITH STAR DELTA STARTER DOUBLE CABLE )

Submersible Motors

Size of Cable in Sq.mm at Different Length in Mtrs.

H.P.

Full Load Current Amps.

30

40

50

60

70

80

90

100

110

130

140

180

5

7.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

2.5

2.5

2.5

7.5

11

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

2.5

4

4

4

10

15

1.5

1.5

1.5

2.5

2.5

2.5

2.5

4

4

4

6

6

12.5

19

2.5

2.5

2.5

2.5

2.5

2.5

4

4

4

6

6

6

15

22.5

2.5

2.5

2.5

2.5

2.5

4

4

4

4

6

6

10

17.5

26

2.5

2.5

2.5

2.5

2.5

4

4

4

4

6

6

10

20

28.4

2.5

2.5

2.5

4

4

4

4

6

6

10

10

10

25

35.6

4

4

4

4

4

4

6

6

10

10

10

16

30

42.3

4

4

4

4

6

6

6

10

10

10

10

16

35

50.4

6

6

6

6

6

6

6

10

10

10

16

16

40

58.1

10

10

10

10

10

10

10

10

10

16

16

16

45

62.1

10

10

10

10

10

10

10

10

10

16

16

16

50

67.5

10

10

10

10

10

10

10

10

16

16

16

25

55

73.8

10

10

10

10

10

10

10

10

16

16

16

25

60

81.0

16

16

16

16

16

16

16

16

16

25

25

25

65

87.3

16

16

16

16

16

16

16

16

16

25

25

25

70

93.6

16

16

16

16

16

16

16

16

16

25

25

35

75

100.8

16

16

16

16

16

16

16

16

16

25

25

35

80

108.0

25

25

25

25

25

25

25

25

25

25

25

35


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