![background image](http://html1.mh-extra.com/html/smc-networks/idf22e-20-a/idf22e-20-a_operation-manual_1299710042.webp)
IDX-OM-W025
Air Dryer
12 Specification for Option R
12-3 Power supply connection procedure
12- 2
IDF Series
near the terminal base through the base hole.
3) Connect the power cable to the terminal of the GFCI.
4) Connect the grounding cable.
- Single phase: Connect the ground line to M4 screw on the light side of the GFCI (with the name plate).
- T
hree-phase
: Connect it to the terminal block (ground connection thread: M3)
5) Mount the front panel.
Customer connection side
Tightening torque : M5 (2.6Nm)
Connector width : 9.5mm or less
1.25mm
2
or more
Test button (gray)
GFCI display
button
(white)
L01,L02,L03 : Power supply
L03
L02
L01
Three phase
Front panel
GFCI
Power cable
entry hole
Terminal block
Base
PE
L3
L2
L1
ground
Connect to grounding cable
Tightening torque: M3 (0.63N
・
m)
Connector width
:
6.5mm or less
Applicable electrical wire
:
1.25mm
2
or more
To the user’s machine
Terminal connecting screw: M5
Connector width: 9.5mm or less
Applicable electrical wire: 1.25mm
2
or more
L ,N: Power supply
N
L
Ground fault display button (white)
test button (gray)
Single phase