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Enclosed type conductor rail[LCL]
Enclosed type conductor rail[LCL] |
The insulated power conductor rail is a totally enclosed conductor system to be used for the safe electic power feeding of Overhead Cranes, Monorail, Hoists, Automated Warehouse, Auto-Door and other mobile applications. The insulated power conducor rail makes up copper lines inside which can be installed rubber-cover to prevent corrosion and dust in harsh environments |
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- gasoline crude, benzene,sodium, hydrochloric acid. |
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- Straight line : 200 m/min - Curved line : 50 m/min |
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- Minimum ambient temperatures
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- Bending stress limit : 831 kp/㎠(831 x 14.2psi) - Tensile strength : 491 kp/㎠, Elongation 3.2 % - Breaking strength : 345 kp/㎠, Elongation 36 % |
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- Voltage : AC 600V - Creepage path : min. 30㎜ - Dielectric strength : 31.2 kv/mm - Surface resisistance : 10 ohm(Dry) - Protection class : IP 23 with rubber covering |
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- Minimum ambient temperatures
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- 30℃ to + 60℃(standard design) |
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- Minimum : R = 600 mm |
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- Maximum : L = 4,0000 mm |
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- Calculation of Voltage-Drop
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AC : △u = √ 3 x J x I x Z / 1000 |
DC : △u = 2I x J x R / 1000 |
△u = Voltage(V) |
J = Amperage(A) |
Z = Impedance ohms / 1000(m) |
R = Resistance ohms / 1000(m) |
L = Length(m) |
I = L Power feed positioned at end |
L/2 Power feed positioned at center |
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Copper |
Ampere |
D.C Ohm resistance R |
Impedance Z by |
㎟ |
100%ED |
60%ED |
40%ED |
in Ohms per km |
3~Ohms per km |
15 |
60 |
66 |
70 |
1.233 |
1.258 |
25 |
100 |
114 |
123 |
0.752 |
0.787 |
35 |
140 |
162 |
180 |
0.537 |
0.585 |
50 |
180 |
210 |
248 |
0.375 |
0.427 |
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