Grizzly MOBILE PLANERS G0453 User Manual
Page 14
 
-12-
G0453/G0454 (Mfg. Since 3/08)
SEctION 2: POWER SuPPLy
Availability
Before installing the machine, consider the avail-
ability and proximity of the required power supply 
circuit. If an existing circuit does not meet the 
requirements for this machine, a new circuit must 
be installed. To minimize the risk of electrocution, 
fire, or equipment damage, installation work and 
electrical wiring must be done by an electrican or 
qualified service personnel in accordance with all 
applicable codes and standards.
Electrocution, fire, or
equipment damage may
occur if machine is not
correctly grounded and
connected to the power
supply.
full-Load current Rating
The full-load current rating is the amperage a 
machine draws at 100% of the rated output power. 
On machines with multiple motors, this is the 
amperage drawn by the largest motor or sum of all 
motors and electrical devices that might operate 
at one time during normal operations.
G0453 full-Load
current Rating at 220v ...................... 15 Amps
The full-load current is not the maximum amount 
of amps that the machine will draw. If the machine 
is overloaded, it will draw additional amps beyond 
the full-load rating.
If the machine is overloaded for a sufficient length 
of time, damage, overheating, or fire may result—
especially if connected to an undersized circuit. 
To reduce the risk of these hazards, avoid over-
loading the machine during operation and make 
sure it is connected to a power supply circuit that 
meets the requirements in the following section.
G0453 220v circuit Requirements
This machine is prewired to operate on a 220V 
power supply circuit that has a verified ground and 
meets the following requirements:
Nominal voltage .............................. 220v/240v
cycle ..........................................................60 hz
Phase .................................................... 1-Phase
circuit Rating ...................................... 20 Amps
Plug/Receptacle ............................. NEMA 6-20
cord .........3-Wire, 12 AWG, 300vAc, “S”-type
For your own safety and protection of
property, consult an electrician if you are
unsure about wiring practices or electrical
codes in your area.
Note: The circuit requirements listed in this man-
ual apply to a dedicated circuit—where only one 
machine will be running at a time. If this machine 
will be connected to a shared circuit where mul-
tiple machines will be running at the same time, 
consult a qualified electrician to ensure that the 
circuit is properly sized for safe operation.
A power supply circuit includes all electrical 
equipment between the breaker box or fuse panel 
in the building and the machine. The power sup-
ply circuit used for this machine must be sized to 
safely handle the full-load current drawn from the 
machine for an extended period of time. (If this 
machine is connected to a circuit protected by 
fuses, use a time delay fuse marked D.)
G0454 full-Load
current Rating at 220v ...................... 25 Amps
G0454 220v circuit Requirements
This machine is prewired to operate on a 220V 
power supply circuit that has a verified ground and 
meets the following requirements:
Nominal voltage .............................. 220v/240v
cycle ..........................................................60 hz
Phase .................................................... 1-Phase
circuit Rating ...................................... 30 Amps
Plug/Receptacle ...........................NEMA L6-30
cord .........3-Wire, 12 AWG, 300vAc, “S”-type