triple-screened, low capacitance, 80°C, 1000 V, PUR flexible motor supply cable, meter marking

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Technical data
  • Special PUR motor power supply
    cable for frequency converter to
    UL AWM Style 20234 and CSA AWM
    adapted to DIN VDE 0250
  • Temperature range
    flexing -30°C to +80°C
    fixed installation -40°C to +80°C
  • Permissible operating temperature
    at conductor +90°C
  • Nominal voltage
    VDE U0/U 600/1000 V
    UL 1000 V
  • Test voltage 3000 V
  • Mutual capacitance at 4 kHz
    acc. to different cross section
    core/core 70-250 pF/m
    core/screen 110-410 pF/m
  • Insulation resistance
    min. 200 MOhm x km
  • Minimum bending radius
    fixed installation for outside Ø:
    up to 12 mm: 5x cable Ø
    > 12-20 mm: 7,5x cable Ø
    > 20 mm: 10x cable Ø
    free-movement for outside Ø:
    up to 12 mm: 10x cable Ø
    > 12-20 mm: 15x cable Ø
    > 20 mm: 20x cable Ø
  • Coupling resistance
    acc. to different cross section
    max. 250 Ohm/km
  • Radiation resistance
    up to 80x106 cJ/kg (up to 80 Mrad)
Cable structure
  • Bare copper conductor, to
    DIN VDE 0295 cl.5, fine wire,
    BS 6360 cl.5, IEC 60228 cl.5
  • Core insulation of special polyethylene (PE)
  • Core identification black cores with
    imprint U1, V1, W3
  • GN-YE conductor (divided into 3)
  • Cores stranded in layers
  • 1. Screen of semi-conductive fleece
    2. Aluminium-coated polyester film
    3. Tinned copper braided screen,
    coverage approx. 80%
  • Outer sheath of PUR
  • Sheath colour: orange (RAL 2003)
    acc. to DESINA®
  • With meter marking
Note
  • All cables are also available in JB with
    coloured cores acc. to DIN VDE 0295
  • **) The current carrying capacity for
    permanent operation at ambient temperature
    of 30°C. For deviating ambient temperatures
    the conversion factors should be used and
    for further see the indication in
    DIN VDE 0298-4.
  • AWG sizes are approximate equivalent
    values. The actual cross section is in mm².
Application
This TOPFLEX® MOTOR EMV 3/3 two-approvals, triple-screened motor power supply cable for frequency converters provides outstanding EMC in machines and systems. Suitable as a supply and connecting cable for high mechanical stresses, in fixed installations and occasional free movements in dry, moist and wet environments, as well as outdoors. Areas of application include machine tools, processing and manufacturing machinery, machining centres, industrial robots, transfer lines, handling equipment, etc. By dividing the earth core into thirds and dividing it evenly in the interstices between the power supply cores, a symmetrical structure has been achieved. This results in improved EMC, capacitance and inductance compared to the 4-core version.
EMC = Electromagnetic compatibility
To optimize the EMC features we recommend a large round contact of the copper braiding on both ends.
CE = Product conforms with Low-Voltage Directive 2014/35/EU.
Downloads
Data sheet

Part no.

No.cores x
cross-sec.
mm²

Outer Ø

app. mm

Coupling resistance

Power ratings **)

with 3 loaded cores

in Amperes

Cop.
weight

kg / km

Weight

app. kg / km

AWG-No.

at 1 MHz

Ohm/km

at 30 MHz

Ohm/km

78614

3 x 1,5 + 3 G 0,25

10,4

18

86,0

150,0

16

78615

3 x 2,5 + 3 G 0,5

12,1

18

210

26

144,0

240,0

14

78616

3 x 4 + 3 G 0,75

13,9

11

210

34

224,0

345,0

12

78617

3 x 6 + 3 G 1,0

15,5

6

150

44

298,0

460,0

10

78618

3 x 10 + 3 G 1,5

19,5

7

180

61

491,0

840,0

8

78619

3 x 16 + 3 G 2,5

22,5

9

190

82

723,0

930,0

6

78620

3 x 25 + 3 G 4,0

28,6

4

95

108

1138,0

1425,0

4

78621

3 x 35 + 3 G 6,0

29,6

3

85

135

1535,0

1900,0

2

708613

3 x 50 + 3 G 10,0

35,7

2

40

168

2208,0

2812,0

1

708371

3 x 70 + 3 G 10,0

43,0

2

45

207

2871,0

3370,0

2/0

708372

3 x 95 + 3 G 16,0

47,0

1

50

250

3953,0

4320,0

3/0

708373

3 x 120 + 3 G 25,0

52,0

292

4836,0

6160,0

4/0

78626

3 x 150 + 3 G 25,0

58,0

335

5412,0

7200,0

300 kcmil