RED-G
TECHNICAL MANUAL
FAQ
3-Phase Gearless Lift Motor Power
RED-G 2500-12: UP TO 12kW
RED-G 4000-21: Up to 21kW
RED-G 8000-42: Up to 42kW
3-Phase Output Voltage
RED-G 2500-12 / RED-G 4000-21: 3~400Vac, with neutral (optional)
RED-G 8000-42: 3~400Vac, with neutral (optional)
3-Phase Rated Output Power
RED-G 2500-12: 2,5 kVA
RED-G 4000-21: 4 kVA
RED-G 8000-42: 8 kVA
Rescue Operation Time Out
RED-G 2500-12: 15 min 1.6kVA (max)
RED-G 4000-21: 15 min 3kVA (max)
RED-G 8000-42: 15 min 5kVA (max)
Nominal battery Voltage
RED-G 2500-12 / RED-G 4000-21: 48V (N°4 units 12V in series)
RED-G 8000-42: 96V (N°8 units 12V in series)
The rescue operation doesn’t start:
Check that the 4th pole is closed.
Check that RED-G is powered.
Check that RED-G doesn’t show any fault on display.
PROBLEMA: Il ciclo di emergenza si avvia, ma la
When the emergency operation starts, but the car doesn’t run:
Check that the car is not at any floor level.
Check that the control panel commands the reset operation and that drives the inverter with a reduced speed command.
Check that RED-G doesn’t show any fault on display.
Check if the phase sequence device of the control panel is working properly.
If not, try to invert 2 output phases of RED-G device. If problem persists, use a N.O. contact of RED-G device (for example
CM1-NO1) to bypass the the contact of the phase sequence device during the emergency.
Check if the control panel shows an alarm due to the RED-G output voltage higher than the normal protection limit.
The rescue operation starts, the car run, but it stops before reaching the floor:
Check on display to see what is the protection that tripped.
