Grizzly VS MILLING MACHINE G0669X - Manual (Page 51)

g0669X precision 10" x 54" Vs Milling Machine
-49-
SECtION 8: ELECtRICAL
electrical safety
these pages are current at the time of printing. however, in the spirit of improvement, we may make changes
to the electrical systems of future machines. study this diagram carefully. if you notice differences between
your machine and these wiring diagrams, call technical support at (570) 546-9663 for assistance.
Electrical Safety Instructions
1. SHOCK HAzARD. disconnect the power
from the machine before servicing electri-
cal components. touching electrified parts
will result in personal injury including but
not limited to severe burns, electrocution, or
death.
2. CIRCuIt REQuIREMENtS. you MUst fol-
low the CIRCuIt REQuIREMENtS section
on Page 12. If you are unsure about the
wiring codes in your area or you plan to
connect your machine to a shared cir-
cuit, consult a qualified electrician.
3. GROuNDED CIRCuIt. electrocution or fire
could result if the machine is not grounded
and installed in compliance with electrical
codes. Compliance MUst be verified by a
qualified electrician.
4. fREQuENCy DRIVE. the frequency drive
inside the electrical cabinet was configured
for your machine at the factory. it should not
need any adjustment. Making changes to
the frequency drive may cause damage to
the machine and void the warranty.
5. 220V SINGLE-PHASE POWER. this
machine uses a frequency drive to convert
incoming single-phase power to 3-phase
for greater spindle motor performance.
attempting to change this design may result
in serious personal injury, damage to the
machine, and may void the warranty.
6. MOtOR WIRING. the motor wiring shown
in these diagrams are current at the time of
printing, but it may not match your machine.
always use the wiring diagram inside the
motor junction box.
7. EXPERIENCING DIffICuLtIES. if at any
time you are experiencing difficulties under-
standing the information included in this
section, contact our technical support at
(570) 546-9663.
NOTICE
the photos and diagrams included in this
section are best viewed in color. you can view
these pages in color at www.grizzly.com.
WARNING!
SHOCK HAZARD!
Disconnect power
before working on
wiring.