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    HOME > Conductor rail > LCL

     
     
      LCL trolley bar  
      Technical data
    Chemical resistant
    - gasoline crude, benzene,sodium, hydrochloric acid.
      
    Travel speed 
    - Straight line : 200 m/min
    - Curved line : 50 m/min
       
    Minimum ambient temperatures
    - Bending stress limit : 831 kp/㎠(831 x 14.2psi)
    - Tensile strength : 491 kp/㎠, Elongation 3.2 %
    - Breaking strength : 345 kp/㎠, Elongation 36 %
     
    Electrical properties 
    - 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
      
    
          
    Minimum ambient temperatures
    - 30℃ to + 60℃(standard design)
     
    Minimum curve radius
    - Minimum : R = 600 mm(4pole)
     
    Max curve length
     - Maximum : L = 3,500 mm
       
    Calculation of Voltage-Drop
    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   
          
    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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