Instruction Manual for AS380 Series Elevator Integrated Drive Controller
Chapter 2 Model And Specification
If overcurrent is caused by short circuit in any two phases at output side, protect
drive controller.
Input open-phase protection
in operation
If input open phase during operation, shut down output to protect drive
controller.
Output open-phase
protection in operation
If input open phase during operation, shut down output to protect drive
controller.
Bus voltage 410V(200V series) and 810V(400Vseries)
Bus voltage 180V(200Vseries) and 380V(400Vseries)
Instantaneous power cut
compensation
Pass thermistor protection
Protection against speed loss (30% over rated speed) during operation.
Self check the brake unit fault for protection
Overcurrent, short circuit and overheat protection
Current sensor protection
Self-check while power on
Speed reversion protection
Pass three phase current inspection
Protection against high
input voltage
400V: >725V, 200V: >360V, inspection after stop
Output earthing protection
When any one pair of earthing is short during operation, shut down output to
protect inverter.
Unbalance output protection
When three-phase current is measured unbalance, shut down output to protect
inverter.
Brake resistance short
circuit protection
Evaluate encoder interference degree and alarm
100% protection against overspeed.
Protection against low speed caused by fault.
Operation time limiter
protection
Protection against overtime passing each floor during operation
Leveling switch fault
protection
Protection caused by leveling switch fault
Self-check while power on
LCD (Chinese and English)
Below 95%RH (without condensation)
-20～+60℃ (short-term temp. in transport)
Indoor (without corrosive gas and dust)
2.3 The installation dimensions and mass of the integrated
drive controller
See fig 2.1 and table 2.3 for the installation dimensions and mss of the integrated drive
controller
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