Features

The wire's main feature is its ability to compact with the input of heat when wound.

It is a C200 base wire with a top layer of thermal adhesive varnish.
Structurally the wire comprises 3 insulating layers:

A POLYESTER or POLYESTER-IMIDE base layer, a second layer of POLYAMIDE-IMIDE, and a final layer of AROMATIC POLYAMIDE.

The C200 base provides outstanding thermal properties.

  ROUND-AL-C200 THERMO (Image)
Standards
 
Grades

IEC / DIN EN 60317-0-3
NEMA MW35-A

 

1-2

Technical Specifications

Parameter Unit Value
Section - Round
Material - Aluminium
Standard - IEC-60317-0-3 MW35-A EDERFIL BECKER SPECS.
UL Certificate - -
Thermal class - 200
Enamel polymer - PEI+PAI+PA
Grades - 1-2
Diameters mm 0,236-2,00

Parameter Unit Point IEC Test conditions IEC value Valor real (Ø0,80mm)
Conductor diameter mm 4.1 - 0,792 - 0,808 or within the range defined by customer
Overall diameter mm 4.3 - 0,850 - 0,882 or within the range defined by customer
Elongation % 6 - 12 20
Springiness  grades 7.1 - Not applicable -
Flexibility and adherence - 8 - Ø2,4mm Ø0,80mm
Resistance to abrasion N 11 - - -
Sliding force gr - - - -
Peel test turns 8 - - -

Parameter Unit Point IEC Test conditions IEC value Valor real (Ø0,80mm)
Breakdown voltage V 13.2 Twist 2600 5000
Electrical Conductivity MS/m 5 - 35,5 - 36,2 ≥35,85
Continuity of insulation Faults 14 30m 500V 6µA 10 0

Parameter Unit Point IEC Test conditions IEC value Valor real (Ø0,80mm)
Temperature index °C 15 - - -
Dielectric dissipation factor (tg δ) °C - - - 140 
Cut-though °C 10 - - -
Heat shock - 9 220º 30min Ø2,4mm OK

Parameter Unit Point IEC Test conditions IEC value Valor real (Ø0,80mm)
Solderability °C 17 - Not applicable Not applicable
Resistance to transformer oil - 20  - - No
Resistance to refrigerants 16  - - Limited
Resistance to solvents - - - Not applicable
Heat bonding - - - - >180

[1] Due to the variety of individual applications, we cannot make any generally binding commitments regarding compatibility. We recommend testing compatibility with the materials used. 

Spool

(Type) Nominal weight
A 250/400 45kg-15kg
A 315/500 90kg-30kg
A 400/630 180kg-60kg
A 500/800 360kg-120kg

Download product data sheet

Download Product Sheet (PDF)