Ac Input (Supply) Connection - ABB ACL30 User Manual

324 Technical data

AC input (supply) connection

Voltage (U ) 180...480 V AC 3-phase
1
50...60 Hz ± 5%
Frequency
Network type Grounded (TN, TT) or ungrounded (IT).
Note: If the installation site is higher than 2000 m (6600 ft) above sea level,
connection of the drive to an ungrounded (IT) or corner-grounded delta
network is not allowed.
Max. ± 3% of nominal phase to phase input voltage
Imbalance
Fundamental 0.98 (at nominal load)
power factor
(cos phi )
1
Terminals Frame B: Detachable screw terminal block for 0.5...6 mm
Frames C and D: Screw lugs for 6...70 mm
lugs can be used instead.
2
wire.
2
wire included. Suitable crimp