Detailed Product Description
PVC Enclosed Conductor Rails , Self-Extinguishing Green Boxline
Quick Details
- Standard length; 4m or 6m.
- Current: 35A~240A
- Conductor material: copper
- Support spacing: 1.2m
Detailed Product Description
Enclosed conductor rails 4 poles box line has been used
successfully for many years and have been continuously improved and
adapted in line with the latest state-of-the-art products. They are
conductor lines in a rigid PVC housing with different copper cross
sections for rated currents of 40-200 A. The current collectors,
running in ball bearings, are guided by the housing. The mains
power is transferred by spring-stored carbon brushes.
Application
The ranges of applications of HFP Power Rail Enclosed Conductor
System
1. EOT cranes
2. People Move
3. Special purpose equipment
Design features
Compact arrangement, corrosion resistance and simple assembly are
its essential features.
Housing
Color green, PVC housing for 4 conductors. Standard section 4 m.
Other sections are available.
The ground conductor is identified by international color code.
Phase reversing prevented by design of the collector and housing.
Couplings
Through PVC joint caps.
Feed Sets
Line feeds or end feeds.
End caps
The open ends of the powerail are closed by end caps for HFP.
Hangers
Standard brackets for powerail attachment to crane girders are
available.
Powerail with sliding and fixpoint hangers.
Standard distance between suspension points for indoor and outdoor
installations:1200mm.
Current collectors
The current collectors are made of re-inforced polyester
fiberglass,for high strength and light weight.
Spring loaded carbon brushes maintain uniform contact.
Connecting cables and hinged or flexible towing arms included.
Double Current collectors for transfer applications and higher
amperage.
PVC Enclosed Conductor Rails
HFP56-4 Technical Parameters
| Model | Pole No. | Cross section | Max. current | Leakage-distance | Max. voltage | Resistance | Dimensions (H * W) | Weight |
| HFP56-4-8/35 | 4 | 8 | 35 | 35 | 600 | 1.944 | 73*56 | 2.09 |
| HFP56-4-10/50 | 4 | 10 | 50 | 35 | 600 | 1.656 | 73*56 | 2.16 |
| HFP56-4-12/65 | 4 | 12 | 65 | 35 | 600 | 1.321 | 73*56 | 2.23 |
| HFP56-4-15/80 | 4 | 15 | 80 | 35 | 600 | 1.137 | 73*56 | 2.3 |
| HFP56-4-20/100 | 4 | 20 | 100 | 33 | 600 | 1.011 | 73*56 | 2.43 |
| HFP56-4-25/120 | 4 | 25 | 120 | 33 | 600 | 0.713 | 73*56 | 2.56 |
| HFP56-4-35/140 | 4 | 35 | 140 | 33 | 600 | 0.522 | 73*56 | 2.95 |
| HFP56-4-50/170 | 4 | 50 | 170 | 33 | 600 | 0.337 | 73*56 | 3.25 |
| HFP56-4-70/210 | 4 | 70 | 210 | 33 | 600 | 0.265 | 73*56 | 3.85 |
| HFP56-4-80/240 | 4 | 80 | 240 | 30 | 600 | 0.223 | 73*56 | 4.16 |
| HFP56-3-10/50 | 3 | 10 | 50 | 45 | 600 | 1.656 | 73*56 | 1.95 |
| HFP56-3-15/80 | 3 | 15 | 80 | 45 | 600 | 1.137 | 73*56 | 2.13 |
| HFP56-3-20/100 | 3 | 20 | 100 | 45 | 600 | 1.011 | 73*56 | 2.24 |
| HFP56-3-25/120 | 3 | 25 | 120 | 45 | 600 | 0.713 | 73*56 | 2.37 |
| HFP56-3-35/140 | 3 | 35 | 140 | 45 | 600 | 0.522 | 73*56 | 2.63 |
| HFP56-3-50/170 | 3 | 50 | 170 | 45 | 600 | 0.337 | 73*56 | 3.02 |
HFP Series Multiple-Poles Conductor Rail System |
Max. voltage | 600v | Bending strength | 75N/mm²±10% |
Dielectric strength | 30-40kv/mm | Tensile strength | 40N/mm²±10% |
Special resistance | 5×1015 Ohm×cm | Leakage resistance | CTI600-2,7 |
Surface resistance | 1013 Ohm×cm | Design and Manufacturing Standard | GB7251.2-2006 |
Distance between each suspension bracket (m) | 1.2 | Rail length per piece (m) | 4 |
Flame retardant | Class B1-no flaming particles, self-extinguishing |
Permissible Ambient temperature | Standard insulation -30℃- +70℃|High temperature insulation -20℃-
+115℃|Low temperature insulation -40℃- +80℃ |
