3. Cabling
3-5
TI 33J01J10-01EN
3.2 Connecting Power
Power is connected either by using a grounding-type bipolar (three-pin) plug or by wiring
to terminals.
When piece of CENTUM VP equipment has a power switch, it is recommended that you
install a breaker for each piece of equipment in the same room, for maintenance and
safety considerations.
n Power Cable Termination
lSolderless (crimp-on) Lug Terminal Processing
F030201.ai
Insulation covering
inside diameter
Lug outside
diameter
Lug length
Figure Solderless (crimp-on) Lug
lSolderless(crimp-on)LugSpecications
sectional area of the power cable for which the lug is to be used.
Table Solderless Lug Dimensions
Nominal cross
sectional area
(mm
2
)
Screw used
(mm)
Hole diameter
(mm)
Lug outside
diameter
(mm)
Lug length
(mm)
Insulation
covering inside
diameter
(mm)
1.25 4 4.3 or more 8.2 or less approx.21 3.6 or more
2.0 4 4.3 or more 8.7 or less approx.21 4.3 or more
5.5 5 5.3 or more 9.7 or less approx.29 5.9 or more
8.0 6 6.3 or more 12.2 or less approx.41 7.0 or more
22.0
8
(hexagon head bolt)
8.3 or more 16.8 or less approx.50 11.0 or more
CAUTION
• Always use solderless lugs and crimp-on tool manufactured by the same manufacturer.
• The crimp-on tool must be matched to the wire thickness.
Apr. 21, 2017-00
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