Instruction Manual
for
AS380 Series Elevator Integrated Drive Controller
15
4T0030 30 11 20 15 10000 8000
4T0037 37 8 16 12 12000 10000
4T0045 45 5 10 9 18000 15000
4T0055 55 5 8 8 22000 18000
4T0075 75 5 6 6 30000 25000
1.6.2 Absorber at the output side prohibited
Since the output of integrated drive controller is impulse wave, installation of power
factor-improving capacitor or piezoresistor for lightning protection at output side will cause the
fault tripping or component damage of integrated drive controller.
The above issue must be taken full consideration in designing. If conducting used elevator
renovation, the capacitor or piezoresistor previously connected to the circuit output side must be
removed.
The Fig 1.3 is the illustration of no capacitor connecting to the output side of integrated drive
controller
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Fig 1.3 the illustration of no capacitor connecting to the output side of integrated drive controller
1.6.3 The application voltage of integrated device.
AS380 series integrated drive controller is only applicable to working within the scope of
its rated voltage. If the power voltage and its rated voltage are not in conformity, voltage regulator
is required for voltage transformation.
1.6.4 Two-phase input not allowed
It is no appropriate to change the three-phase input into two-phase input. Otherwise, faults
will occur.
1.6.5 Altitude and derated application
The thin air at the areas of altitude above 1000 meter will cause the poor heat-dissipation of
integrated drive controller. This time it is necessary to do the derated application of integrated
drive controller. the relation curve between the rated current output and altitude when the
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