TOPFLEX®-MOTOR EMV 1/1

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

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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 nF/km
    core/screen 110-410 nF/km
  • 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,
    IEC 60228 cl.5
  • Core insulation of special polyethylene (PE)
  • Core identification BK, BN, GY
  • GN-YE conductor
  • Cores stranded in layers
  • 1. Screen of semi-conductive fleece
    2. Aluminium-coated polyester film
    3. Tinned copper braided screen,
    coverage approx. 85%
  • Outer sheath of PUR
  • Sheath colour: orange (RAL 2003)
    acc. to DESINA®
  • With meter marking
Properties
  • PUR outer sheath: low adhesion, flame
    retardant, extremely abrasion resistant,
    halogen-free, resistant to UV, oil, hydrolysis
    and microbial attack
  • This screened motor power supply cable,
    with low mutual capacitance because of
    the special PE core insulation, enable
    low-loss transmission of power compared
    to PVC-sheathed power supply cables
  • The optimal triple screening enables
    interference-free operation of frequency
    converters
  • Optimum compliance with requirements
    for electromagnetic compatibility (EMC)
    due to the triple screening
  • The materials used during manufacturing
    are cadmium-free, contain no silicone
    and are free from substances harmful
    to the wetting properties of lacquers
Tests
  • PUR outer sheath self-extinguishing and
    flame retardant to DIN VDE 0482-332-1-2,
    DIN EN 60332-1-2, IEC 60332-1 (equivalent
    DIN VDE 0472 part 804 test method B)
Note
  • **) 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 part 4.
  • AWG sizes are approximate equivalent
    values. The actual cross section is in mm².
Application
This TOPFLEX® MOTOR EMV 1/1 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.
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

Mutual capacitance

Coupling resistance

Power ratings **)

with 3 loaded cores

in Amperes

Cop.
weight

kg / km

Weight

app. kg / km

AWG-No.

Core / Core

app. nF / km

Core / Screen

app. nF / km

at 1 MHz

Ohm/km

at 30 MHz

Ohm/km

78377

4 G 1,5

11,5

70

110

18

95,0

230,0

16

78378

4 G 2,5

13,5

80

130

18

210

26

150,0

300,0

14

78379

4 G 4

15,8

90

150

11

210

34

235,0

485,0

12

78380

4 G 6

17,8

90

150

6

150

44

320,0

630,0

10

708609

4 G 10

21,6

120

200

7

180

61

533,0

860,0

8

708610

4 G 16

25,4

120

210

9

190

82

789,0

1290,0

6

708611

4 G 25

31,0

140

230

4

95

108

1180,0

1800,0

4

708612

4 G 35

33,0

150

260

3

85

135

1662,0

2610,0

2

78384

4 G 50

39,0

190

320

2

40

168

2345,0

2950,0

1

78385

4 G 70

45,0

190

320

2

45

207

3196,0

3950,0

2/0

78386

4 G 95

50,1

250

410

1

50

250

4316,0

5300,0

3/0

78387

4 G 120

54,2

292

5435,0

6600,0

4/0

78388

4 G 150

61,3

335

6394,0

7040,0

300 kcmil

78479

4 G 185

64,2

382

7639,0

8380,0

350 kcmil