Page 10
iQ Series AiM
™
Automation in Mind
,
Ultrasonic Power Supply User’s Manual
Dukane Manual Part No. 403-610-02
No Cords
Three-Phase Systems
- High power 380/480 VAC Three-
Phase generators do not include a AC line cord and must
be directly wired. It is recommended that the AC cord
wires be stranded.
The AC terminal connector has four terminals labeled L1,
L2, L3 and N (GND). The three different phase wires get
attached to L1, L2 and L3. The terminal labeled “N” must
be connected to the ground wire. Insert the AC wire into
the side hole of the terminal and move the white terminal
lever completely down facing the terminal hole.
Figure 2-3 shows the AC strain relief connector used to
secure the power cord. To secure a power cable, remove
the four black hex screws to remove the cord mounting
plate. Then unscrew the silver cap and place it onto the
power cable. The cable is then inserted into the connector
and the cap is screwed back onto the connector to secure
the cable firmly. Leave enough cable on the back side of
the cable connector to insert the cable wires into the AC
input terminals shown in Figure 2-4.
380/480 VAC 3 Phase Line Wiring Information is found
on Page 11.
DC Power
Some generators, such as 3 phase 480 VAC versions, have
a se24 VDC (3 Amps Max.) input that powers the
logic portion of the generator. This allows the AC power
to be removed without affecting communication and con-
trol functions.
iQLinQ
™
, front panel and iQ Explorer II
interfaces can modify and monitor all parameters as long
as the +24 VDC input is active. At the end of the cable is
a white and a black wire. The white wire is connected to
the +24 VDC supply and the black wire is connected to the
supply ground. The +24 VDC cable must have power in
order for the generator to operate.
Continued from Previous Page
Figure 2 - 4 AC Wires Terminal Connector
Figure 2 - 3 AC Power Cord Mounting Plate
Figure 2 - 5 +24 VDC Control Power Cord