FANUC Series 16/18/160/180-Model C Connection Manual (Hardware)

B–62753EN/01
3. INSTALLATION
5
The peripheral units, such as the control unit and CRT/MDI, have been
designed on the assumption that they are housed in closed cabinets. In
this manual “cabinet” refers to the following:
Cabinet manufactured by the machine tool builder for housing the
control unit or peripheral units;
Cabinet for housing the flexible turnkey system provided by FANUC;
Operation pendant, manufactured by the machine tool builder, for
housing the CRT/MDI unit or operators panel.
Equivalent to the above.
The environmental conditions when installing these cabinets shall
conform to the following table. Section 3.4 describes the installation and
design conditions of a cabinet satisfying these conditions.
Room temperat re
In operation 0 to 45
Room
temperat
u
re
In storage or transportation –20 to 60
Change in
temperature
1.1°C/minute max.
Relative h midity
Normal 75% or less
Relative
h
u
midity
Temporary (within 1 month) 95% or less
Vibration In operation: 0.5G or less
Environment
Normal machine shop environment
(The environment must be considered if the cabinets
are in a location where the density of dust, coolant,
and/or organic solvent is relatively high.)
Room temperat re
In operation 0°C to +55°C
Room
temperat
u
re
In storage or transportation –20°C to +60°C
Relative humidity 95% RH or less (no condensation)
Vibration 0.5 G or less
Environment
The unit shall not be exposed direct to cutting oil, lu-
bricant or cutting chips.
The power capacity of the CNC control unit, which in this section means
the specification required for the power supply, is obtained by adding the
power capacity of the control section and the power capacity of the servo
section.
The power capacity of the control section includes the power capacity of
the control unit, CRT/MDI, I/O unit, and operators panel interface.
Power capacity of
the control section
When power supply AI is used and AC out-
put terminals CP2 and CP3 are not used.
0.3kVA
When power supply AI is used and AC out-
put terminals CP2 and CP3 are used.
0.8kVA
When power supply BI is used and AC out-
put terminals CP2 and CP3 are not used.
0.5kVA
When power supply BI is used and AC out-
put terminals CP2 and CP3 are used.
1.0kVA
Power capacity of
the servo section
Depends on servo motor type.
3.1
ENVIRONMENTAL
REQUIREMENTS
OUTSIDE THE
CABINET
3.2
INSTALLATION
REQUIREMENTS OF
CNC AND SERVO
UNIT
3.3
POWER CAPACITY

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