Hyundai hirun N100 plus Instruction Manual page 37

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N100 INSTRUCTION MANUAL
Note 1) The applicable equipment is for HYUNDAI standard four pole
squirrel cage motor.
Note 2) Be sure to consider the capacity of the circuit breaker to be used.
Note 3 ) Be sure to use larger wire for power lines if the distance exceeds 20m.
Note 4 ) Be sure to use an grounding wire same size of power line or similar.
Note 5 ) Use 0.75mm wire for the alarm signal terminal.
Note 6 ) Use 0.5
Classify the detective current of the earth leakage breaker depending on the
total distance between the inverter and the motor.
100m and less
300m and less
800m and less
Note1) When using CV wire and metal tube the leakage current is around
30mA/km.
Note2) The leakage current becomes eight times because IV wires have a
high dielectric constant. Therefore, use an one class earth leakage
breaker according to the above table.
2
2
mm wire for the control curcyit terminal.
Length
Detective current(mA)
30
100
200
6-9