Safe and compact

DEL single conductors

Compact supply – with high level of safety

DEL single conductors are power-supply solutions for mobile consumers such as cranes and monorails. They offer a high level of safety and versatility for easy installation and conversion. Further strengths include:

  • Light, compact design
  • Space-saving power supply line
  • High electrical safety
  • Reliable power supply
  • Convenient maintenance
  • Variety of suspension possibilities.

Product information

The benefits at a glance

Great versatility

  • Variety of suspension arrangements, combined suspension fitting
  • Light, compact design
  • Universal suspension can be fitted on profile sections and C rails
  • Snap-on connection – e.g. for perforated sheet or drilled girder web
  • Single suspension for variable centre distance
  • Suspension distances up to 3 m
  • Straight end sections can be cut by hand – no need for additional preparation of joints (cut-outs, drilling, etc.)
  • Isolating sections, powerfeeds and transfer sections can be quickly fitted and changed on site

High safety and reliability

  • Safety busbar line with IP 23 protection against accidental contact for horizontal installation
  • Reliable power transmission by current collector pantographs
  • High electrical safety due to large spacing between conductors and variable centre distance for single suspension
  • Expansion joints between all conductor sections absorb differences in length caused by temperature variation
  • Corrosion resistance

Convenient assembly and maintenance

  • Simple installation thanks to prepared assemblies
  • Bolted suspension, compact dimensions
  • Easy maintenance as conductors and current collectors are easily visible
  • Rapid disassembly of conductors thanks to patented quick-release joint connection

Technical data
Conductor line
Enclosure materialPVC
Standard length  [mm]6,000
Max. voltage [VAC]690
Conductor/pole number1 to ∞
Conductor cross-section  [mm2]25, 50
Permissible current at 100% CDF [A]100, 200
Ambient temperature [°C]-30 to +60
Curved section radius R ≥  [mm]500
Max. suspension distance [mm]1,000, 3,000 1)
Type enclosure to DIN 40050IP2X 2)
Mounting positionhorizontal + vertical
1) With profile suspension
2) IP 23 for horizontal installation, IP20 for vertical installation
3) Bronze sliding contact. Graphite sliding contact: see technical data
 
Current collectors
TypeCurrent collector pantograph 150/50 Bz 3)
Max. voltage [V]690
Max. permissible current at 100% CDF [A]40, 25
Max. connection cross-section  [mm2]6.0
Max. fusing [A]100
Min. curve radius R [mm]500
Max. travel speed [m/min]400
Mounting positionhorizontal + vertical

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