8
Rockwell Automation Publication 1606-RM101A-EN-P - July 2020
DC Input
Figure 5 - Wiring for DC Input
Instructions for DC Use
1. Use a battery or a similar DC source. A supply from the intermediate DC-
bus of a frequency converter is not recommended and can cause a
malfunction or damage the unit.
2. Cpole to L and –pole to N.
3. Connect the PE terminal to an earth wire or to the machine ground.
Attributes
Values
Notes
DC input
Nom DC
110…150V
±20% For 1606-XLE240E, 1606-XLE240EC,
1606-XLE240EL, and 1606-XLE240EH
Nom
DC 110…300V
±20% For 1606-XLE240EP
DC input range
Min 88…180V
DC
For 1606-XLE240E, 1606-XLE240EC,
1606-XLE240EL, and 1606-XLE240EH,
continuous operation
Min 88…360V
DC
For
1606-XLE240EP
DC input current
Typ
2.35 A
At 110V DC, at 24V, 10 A
Typ
0.84 A
At 300V DC, at 24V, 10 A
Allowed Voltage L/N to Earth
Max
375V DC
Continuous, according to IEC 62477-1
Turn-on voltage
Typ
80V DC
Steady state value
Shut-down voltage
Typ
70V DC
Steady state value
Typ
55V DC
Dynamic value for 250 ms max
+
-
Load
L
PE
+
-
Power Supply
AC
DC
Battery
N