6 AGL50-EV
1.1 Discharge time of the DC-Link
Type In Time (seconds)
2040 10.1 300
2055 13 300
2075 17.7 300
Tabella 1.1 DC Link Discharge Times
This is the minimum time that must be elapsed since a Drive is disconnected from the AC Input before an operator may
service parts inside the Drive to avoid electric shock hazard.
Condition:
These values consider a turn off for a Drive supplied at 480Vac +10%, without any option, ( the charge
for the switching supply is the regulation card, the keypad and the 24Vdc fans “if mounted”).
The Drive is disabled. This represents the worst case condition.
2 - Introduction
AGL50-EV is a series of dedicated drives used to control lift asynchronous motors ranging from 4 to 7.5 kW.
Thanks to the special lift application software, it is best used in case of plant modernization and, in general, in all open
loop applications up to 1 m/s.
The easy and adaptable programming procedure can be managed via the alphanumeric keyboard or via the PC congu-
rator and it allows the drive fast commissioning.
Available options on demand:
- External EMC input lters
- External Input / Output chokes
- External braking resistors (connected between terminals C and BR1).
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