Winding wires round heat-resistant grade PPI-U

Grade wires PPI-U for the manufacture and repair of oil-filled submersible motor stators centrifugal pumps for oil extraction

1. The wires meet the requirements of TU 16-705.159-80 “Winding wires with heat-resistant enamel-film and film polyimide-teflon insulation”

Structural details are shown in the table below:

Rated diameter

Nominal outer

Calculated mass

wire, mm

wire diameter, mm

1 km of wire, kg

1,06

1,52

9,2

1,18

1,64

11,3

1,25

1,71

12,6

1,40

1,86

15,6

1,50

1,96

17,8

1,80

2,26

25,0

2,00

2,46

30,5

2,12

2,58

34,2

2,24

2,70

37,9

2,36

2,82

42,0

2,50

2,96

46,9

2,65

3,11

52,4

2,80

3,26

58,3

3,00

3,46

66,7

3,15

3,61

73,4