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4.3 ELECTRICAL REQUIREMENTS
CAUTION: TO PREVENT DAMAGE TO THE MACHINE AND DANGER TO THE
OPERATOR, ALL ELECTRICAL CONNECTIONS MUST BE MADE BY A QUALIFIED
ELECTRICIAN. THIS MACHINE OPERATES WITH LIQUID COOLANT AND MUST BE
GROUNDED IN ACCORDANCE WITH NATIONAL ELECTRIC CODES.
All machines are wired for three phase power.
To insure satisfactory performance, the supply voltage should be (+ or -) 10% of the motor voltage
rating.
Check the motor data tag for full load current requirements.
NOTE: Machines that are wired for 208 Volt/3 Phase power require an additional step up
transformer. For additional information, SEE SECTION 11.10.
THE ELECTRICAL DIAGRAM FOR THIS MACHINE IS ON THE LAST TWO PAGES OF THIS
MANUAL.
For supply lines ten feet (304 cm) or shorter, we recommend 12 gauge wire. For lines longer than ten feet
(304 cm), we recommend 10 gauge wire. We do not recommend supply lines over twenty feet (609 cm) in
length.
CPO-315-HFA-NF (3,000 RPM)
MOTOR VOLTAGE
FULL LOAD CURRENT
HORSEPOWER
208
22
5
230
20
5
460
10
5
Summary of Contents for CPO-315-HFA-NF
Page 8: ...Page 7 FIGURE 1...
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Page 23: ...Page 22 6 3 MATERIAL MAIN VISE SEE FIGURE 6 BELOW FIGURE 6...
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Page 27: ...Page 26 6 6 POWER DOWN FEED REFER TO FIGURE 8 BELOW FIGURE 8...
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Page 31: ...Page 30 6 9 COUNTER SET UP REFER TO FIGURE 10 BELOW FIGURE 10...
Page 33: ...Page 32 7 0 MACHINE AUTOMATIC OPERATION SET UP REFER TO FIGURE 11 BELOW FIGURE 11...
Page 37: ...Page 36 8 4 SPINDLE SHAFT REPLACEMENT REFER TO FIGURE 13 BELOW FIGURE 13...
Page 39: ...Page 38 8 5 SPINDLE REPLACEMENT MAIN VISE SEE FIGURE 14 BELOW FIGURE 14...
Page 41: ...Page 40 8 7 SHUTTLE VISE MAINTENANCE SEE FIGURE 15 BELOW FIGURE 15...
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