Cable Design

A Submersible Pump Cable is a specialized product to be used for submersible pump in a deep well. The area of installation is physically restrictive, and the environment is very hostile. Rialto is designed and manufacured keeping in mind these factors to achieve the highest possible degree of reliability.

 

Application

  • Designed for the secondary (high current) connection to automatic or hand – held metal arc welding electrodes
  • Suitable for flexible use under rugged conditions, on assembly lines and conveyor systems, in machine tool and automatically operated line and spot welding machines
  • Standard length cable packing:
    Coils 100, 200,300 and 500 m. in wooden reels
 

Features

  • Ultra high performance flexible welding lead, double insulated for longer life and added safety.
  • Excellent flexibility to last longer in flex applications
  • Based on CENELEC HD 22-6 31, VDE 0282, IEC 245-6, IS 473, BS 638-4
  • Outstanding toughness & durability
  • High resistance to cuts, tears & abrasion
  • Resistance to oil, solvents and chemicals
  • Excellent ozone and weather resistant.
 

Voltage Drop

When total cable lengths in excess of 15 mtrs., are involved , it may be necessary to use cables of larger cross section to ensure that the voltage drop is not excessive and welding currents are maintained at adequate levels.

CE =The Product is confirmed with the EC to the Low Voltage Directive 73/23/EEC

CABLE STRUCTURE
Generally Conforms to,BS EN 50525 CENELEC HD 22-6 , DIN VDE 0282 ,IEC 245-6
Conductor: Extra-fine class 5 conductor for H01N2-D & class 6 for H01N2-E conforms toIEC 60228, DIN VDE 0295
Separation: Polyester tape
Outer Sheath: HOFR Sheath (Polychloroprene), black and oil resistant

*Any color can be supplied as per the requirement and wish of the buyer.

 
TECHNICAL DATA
Fixed installation: -30°c to max.+90°C
Nominal Voltage: 100/100 V
Test Voltage: 1000v
Min. Bending Radius: 4 x Cable diameter
Flame Propagation: Flame retardant test as per IEC 60332-1
 

Current Rating

The maximum current ratings of flexible welding cables for different duly cycles are based on an ambient air temperature of25°C and a maximum conductor temperature of 90°C. The percentage duly cycles for various processes and applications are as follows:

  • Automobile Welding : Up to 100%
  • Semi-automatic welding : 30% to 85%
  • Manual Welding : 0% to 60%
  • Very intermittent or Occasional Welding : Up to 20%
 

Technical Data Table

H01N2-D welding cable

Nominal cross sectional
area of conductor
Nominal sheath thickness Mean overall dimeter Max conductor resistance at 20°C
Lower lmit Outer limit
sqmm mm mm mm Ω/km
10 2.0 7.7 9.7 1.91
16 2.0 8.8 11.0 1.21
25 2.0 10.1 12.7 0.780
35 2.0 11.4 14.2 0.554
50 2.2 13.2 16.5 0.386
70 2.4 15.3 19.2 0.272
95 2.6 17.1 21.4 0.206
120 2.8 19.2 24 0.161
150 3.0 21.1 26.4 0.129
185 3.2 23.1 28.9 0.106

H01N2-E welding cable

Nominal cross sectional
area of conductor
Nominal sheath thickness Mean overall dimeter Max conductor resistance at 20°C
Lower lmit Outer limit
sqmm mm mm mm Ω/km
10 1.20 6.2 7.8 1.91
16 1.20 7.3 9.1 1.21
25 1.20 8.6 10.8 0.780
35 1.20 9.8 12.3 0.554
50 1.50 11.9 14.8 0.386
70 1.50 13.6 17 0.272
95 1.80 15.6 19.5 0.206
120 1.80 17.2 21.6 0.161
150 1.80 18.8 23.5 0.129
185 1.80 20.4 25.5 0.106
  • All are flexible conductor
  • Seperation layer is polyester tape
  • Sheath is HOFR
 
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