Product Information Page 1 of 3
ÖLFLEX® VFD with Signal Valid: 04.04.2011
Multible listed flexible VFD Cable with a Pair for Brake or Temperature Sensor
Product Description
One common cable for multiple circuits;Multi-Standard= less part varieties= cost savings;Cost saving, easy installation
due to renouncement of closed raceways (suitable for open wiring);Lapp Surge Guard insulation protects agains cable
failure due to presence of typical very high over voltage peaks during VFD'S operations
Application range
• Connecting cable between Frequency converter and motor
• Connecting cable between servo controler and motor
• Plant engineering
• machine tools
• Printing machines
Benefits
• One common cable for multiple circuits
• Multi-Standard= less part varieties= cost savings
• Cost saving, easy installation due to renouncement of closed raceways (suitable for open wiring)
• Lapp Surge Guard insulation protects agains cable failure due to presence of typical very high over voltage
peaks during VFD'S operations
Design
• Fine strands of bare copper wires
• Core insulation: made of special "Lapp Surge Guard" material
• Control pair screened with laminated aluminium foil and tinned drain wire
• Barrier tape
• Aluminum-plated foil
• tinned copper braid with drain wire
• Special blended PVC outer sheath, black (RAL 9005)
Approvals (Norm references)
• TC-ER (Tray Cable Exposed Run) approval for open wiring between cable tray and industrial machines/plants
acc. to NEC 336.10(7)
Product Information Page 2 of 3
ÖLFLEX® VFD with Signal Valid: 04.04.2011
• Class 1, Div. 2 per NEC "National Electrical Code" Art. 336, 392, 501
Product features
• Oil resistant according to UL OIL RES I & II
• Flame retardant according to CSA FT4 UL Vertical-Tray Flame Test
• Water resistant UL Wet Approval 75 °C
• Stationary application
• Occasional flexing
Technical Data
Core identification code
Black with white numbers
Approvals
USA: UL MTW, TC-ER, WTTC 1000V, DP-1, AWM
105°C
Canada: c(UL) CIC/TC FT4, CSA AWM I/II A/M
FT4
Based on
VDE 0245, 250, 281
Specific insulation resistance
> 20 GOhm x cm
Conductor stranding
Fine wire
Minimum bending radius
Occasional flexing: 10 x cable diameter
Static: 4 x cable diameter
Rated voltage
UL/CSA: 600 V (TC, MTW, CIC), WTTC 1000V
IEC U0/U: 600/1000V
Test voltage
7500 V
Protective conductor
G = with protective conductor GN/YE
Range of temperature
Flexing: -5°C up to +90°C(AWM: +105°) Fixed installation:
-25°C up to +90°C(AWM: +105°)
Article List
Part
number
Number
of cores and AWG per
conductor
Outer
diameter in mm
Copper
index kg/km
Weight
kg/km
7416048 4 G 16 + (2 x 18) 13,1 125.0 262
7414048 4 G 14 + (2 x 18) 14,1 160.0 372
7414044 4 G 14 + (2 x 14) 14,8 186.0 402
7412048 4 G 12 + (2 x 18) 15,5 210.0 438
7412044 4 G 12 + (2 x 14) 16,1 239.0 467
7410044 4 G 10 + (2 x 14) 18,4 347.0 705
7408044 4 G 8 + (2 x 14) 24,2 494.0 903
Product Information Page 3 of 3
ÖLFLEX® VFD with Signal Valid: 04.04.2011
7406044 4 G 6 + (2 x 14) 27,5 677.0 1262
7404044 4 G 4 + (2 x 14) 33,6 1016.0 1862
Footnote:
All product related values as shown are nominal values unless specified differently. Further values, e.g. tolerances we
submit on request - if available and released for publication.
Copper price basis: EUR 150 / 100 kg; For utilization and definition of 'Metal price basis' and 'Metal index' see Appendix
T17
Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
Packaging size: Coil † 30 kg and † 250 m, otherwise drum
Please specify the desired packaging size (e.g. 1 x 500 m drum or 5 x 100 m coils)
DESINA® is a registered trademark of the Association of German Machine Tool Manufacturers
Photographs are not to scale and do not represent detailed images of the respective products.