No.QT33-04003A
―
13
―
CAUTION
6mm
4.7mm
φ3.2
or more
or
less
CN
INS20
120V
～
100-
N
L
B
B
A
A
COM
AC
HEAT
MON I
POWER
CC.ADJ
C.ADJ
MO
TO
R
6-4. Applicable solder-less terminal
Use insulated ring tongue terminal to connect with terminals.
J.S.T V1.25-MS3
NICHIFU TGV1.25-3
Or a considerable article
6-5. Tightening torque for terminal block.
Tighten the terminal block with the torque of 4 to 7 kgfcm when connecting
6-6. Install condition
・
Install the driver in control box. This unit is designed by the following condition.
Over voltage category: Category II, Material group III
Pollution degree: Class 2
Protection structure: IP20
Protection against electric shock: Class I component
・
Fix driver on heat conductive metal plate tightly.
・
Put 3cm or more space between each driver and fix the drivers when multiple drivers are arranged.
・
Pay attention not to close the side slits of driver.
・
Put this unit vertically because this unit radiates
by natural convection.
※
see right fig.
・
Confirm that the driver environmental temperature
is less than 40
℃
when overheat LED lights.
・
When attached metal brackets are not used but
installing by screws directly, use screws of “the
thickness of installing part plus 3 to 5 mm”.
・
Because this unit uses high speed photocoupler
for the part of input pulse, use the shield line for
signal cable.
・
Please do not connect the signal line which is not used.
It becomes the cause of incorrect operation.
Use the driver in the condition that the heat sink temperature is under 60
℃
.
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