Further information for Helukabel 22370 - HELU TOPFLEX® EMV 3 PLUS 2YSLCY 3x4 3G0 75 Transparent
Technical data:
Special motor connection cable for frequency converters in accordance with DIN VDE 0250
Temperature range when moving +5°C to +70°C when fixed -40°C to +70°C
Nominal voltage U0/U 600/1000 V
Maximum permissible Operating voltage single-phase and three-phase current 700/1200 V DC operation 900/1800 V
Test voltage 4000 V
Coupling resistance depending on conductor cross-section max. 250 Ohm/km
Minimum bending radius moving for cable Ø: up to 12 mm: 10x cable Ø > 12 mm: 15x cable Ø fixed installation 4x cable Ø
Radiation resistance up to 80x106 cJ/kg (up to 80 Mrad)
Structure:
Bare copper wire, according to DIN VDE 0295 cl.5, fine-wire, BS 6360 cl.5, IEC 60228 cl.5
Core insulation made of polyethylene (PE)
Core colors: black, brown, gray
3+3-core structure
Cores twisted concentrically in layers
1. Shielding with special aluminum foil 2. Shielding braid made of tinned Cu wires, coverage approx. 85%
Outer jacket made of special PVC
Jacket color: transparent with meter marking
Properties:
Low operating capacitance
Low coupling resistance results in good electromagnetic compatibility
The minimum cross section of 0.75 mm² meets the requirements of DIN EN 60204 Part 1.
Compared to the 4-core versions, the 3 PLUS design variant has a symmetrical 3-core structure that is even better in terms of EMC properties. The third-divided protective conductor is evenly stranded in the gussets. This enables a very concentric structure.
This shielded motor connection cable with low operating capacitance of the individual cores due to special PE core insulation and low shielding capacitance enables power transmission with lower losses compared to PVC connection cables.
The optimal shielding enables interference-free operation of frequency converters.
The materials used in production are free of silicone and cadmium and free of substances that impair paint wetting.
Tests:
PVC self-extinguishing and flame-retardant in accordance with DIN VDE 0482-332-1-2, DIN EN 60332-1-2, IEC 60332-1-2 (corresponds to DIN VDE 0472 Part 804 test type B)
Meets EMC requirements in accordance with EN 55011 or DIN VDE 0875 Part 11
Notes:
Current carrying capacity for continuous operation up to 30°C ambient temperature. For different ambient temperatures, the conversion factors and, in addition, the specifications in DIN VDE 0298 Part 4 apply
. Use:
As a connection and connecting cable for medium mechanical stress with fixed installation and occasional free movement in dry, damp and wet rooms, but not outdoors. Used in the automotive industry, food industry, environmental technology, packaging industry, chemical industry. EMC = Electromagnetic compatibility To optimize the EMC properties, we recommend a large-area all-round contact on both sides of the copper braid.
Standard lengths: 100 m, 500 m, 1000 m
Subject to technical changes.