Connection F5-Lift For Ups-Run - KEB Combivert F5 Instruction Manual

Description of the Unit
2.5.4 Connection F5-Lift for UPS operation
Phase monitoring
L1
L2
L3
N
We recommend the use of chokes to avoid current peaks. Without chokes the UPS may be bigger or go to the
1)
limit.
Alternatively a single-phase transformer 230 V AC can be used at 380 V AC.
2)
Between disconnecting the mains and connecting the UPS to the inverter a certain time must run out to avoid a
short circuit. The same is necessary for switching back to the mains.
F5-A-Lift offers the possibility to select a digital input with the function „UPS-operation". With this the undervoltage
threshold will be decreased to 200 VDC.
It is also possible to execute an evacuation with an undersized UPS. In that case it is possible to evacuate
people to that floor where the load pulls the cabin. For this a digital output with condition „9: simple direction of
rotation identification for UPS" is programmed (see Lb.14...17).
GB - 16
24V
UPS
230V AC 1ph
Lift control
2)
1)
KEB
F5-Lift