Ulvac DISL-503, Instruction Manual

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U2 V2 W2
L1 L2 L3
U5 V5 W5
U1 V1 W1
V2
W5
W1
L3 L1
U1
U5
W2 U2
V5
V1
L2
How to wire
①
Remove 4pcs. of M5 bolts at motor terminal box and remove protection cover.
※ Be sure to keep M5 bolts and washer, which were removed from the protection cover.
②
Wiring diagram is shown inside protection cover.
③
Please tighten a terminal plate and a cable with the nut
of the top and bottom from the terminal surface at about
5mm positions like a figure.
You can change to a 200V or 400V connection by changing terminal plate (3pcs.)
and lead wire connection.
※
It is wired to 200V when shipping from factory.
④
If you want to change to a 400V connection, change terminal plate and lead wire
connection as illustrated below.
※
Never lose terminal plates. They will be required for altering wiring connection
to 200V.
⑤
Connect electric source cable to terminal by using cable-gland at
φ
22mm hole of
motor terminal box.
⑥
Insert electric source cable through cable-gland on the bottom side of terminal box.
⑦
Connect each phase L1-L2-L3 to each electric source terminal respectively in
accordance with the below wiring diagram.
Terminal screw nuts should be torqued between 1.2 N
・
m and 1.5N
・
m.
⑧
The protective earth cord shall be suffice in length and put up to keep the cord the
last to take the strain if the cable slips in its anchorage.
Be sure to connect wiring in accordance
with the below wiring diagram.
※
Combination of connection of wires, which
are come out from the motor inside are
different from 400V connection.
Be sure to connect wiring in accordance
with the below wiring diagram.
※
Combination of connection of wires, which
are come out from the motor inside are
different from 200V connection.
200V connection
(Factory setting)
400V connection
※
※
L1 L2 L3
U1
W2
U5
V1
U2
V5
W1
V2
W5
L1 L2 L3
U1
U2
U5
V1
V2
V5
W1
W2
W5
Terminal block
Earth Terminal
M5 Bolt
Lead wire
Terminal Plate
Electric Source
Terminal M4 Nut