Reliable power supply for cranes and suspension monorails
Reliable power supply for cranes and suspension monorails
DEL single conductors
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.
Your Contact
Demag Cranes and Components Corp.
Demag Cranes and Components Corp.
6675 Parkland Blvd., Suite 200
Cleveland, Ohio 44139
United States
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 center distance
- Suspension distances up to 9.8 ft.
- 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 center 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
- Easily maintained as conductors and current collectors are visible
- Quick disassembly of conductors thanks to patented quick-release joint connection
Technical data
| Conductor line | |
|---|---|
| Enclosure material | PVC |
| Standard length [mm] | 6,000 |
| Max. voltage [VAC] | 690 |
| Conductor/pole number | 1 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 40050 | IP2X 2) |
| Mounting position | horizontal + 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 | |
|---|---|
| Type | Current 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 position | horizontal + vertical |
