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motor specifications and enectricaUrequirements
This machine is designed to use a 3450 RPM motor only
Do not use any motor that runs faster than 3450 RPM
It is wired for operation on 110-120 volts, 60 Hz,, alter-
nating current IT MUST NOT BE CONVERTED TO
OPERATE ON 230 VOLTS EVEN THOUGH SOME OF
THE RECOMMENDED MOTORS ARE DUAL VOLTAGE
THESE CRAFTSMAN MOTORS HAVE BEEN
FOUND TO BE ACCEPTABLE FOR USE ON
THIS TOOL.
HP RPM VOLTS CATALOG NO.
1/2 3450 110-120 1216
1/2 3450 110-120 1218
3/4 3450 110-120 1219
3/4 3450 110-120 1226
CAUTION: Do not use blower or washing machine motors
or any motor with an automatic reset overload protector
as their use may be hazardous.
CONNECTING TO POWER SOURCE OUTLET
This machine must be grounded while in use to protect
the operator from electric sbock,
Plug power cord into a 110-120V properly grounded type
outlet protected by a 15-amp. time delay or Circuit-Saver
fuse or circuit breaker
If you are not sure that your outlet is properly grounded,
have it checked by a qualified electrician
WARNING: DO NOT PERMIT FINGERS TO TOUCH THE
TERMINALS OF PLUGS WHEN INSTALLING OR RE-
MOVING THE PLUG TO OR FROM THE OUTLET
WARNING: IF NOT PROPERLY GROUNDED THIS
POWER TOOL CAN INCUR THE POTENTIAL HAZARD
OF ELECTRICAL SHOCK,. PARTICULAR LY WHEN USED
IN DAMP LOCATIONS IN PROXIMITY TO PLUMBING.
IF AN ELECTRICAL SHOCK OCCURS THERE IS THE
POTENTIAL OF A SECONDARY HAZARD SUCH AS
YOUR HANDS CONTACTING THE ABRASIVE BELT
OR DISC.
if power cord is worn or cut, or damaged in any way, have
it replaced immediately.
If your unit is for use on less than 150 volts it has a plug
that looks like below
PROPERLY
GROUNDED
OUTLETs.
/n u)
©
/n U]
3-PRONG
PLUG
GROUNDING
PRONG
This power too! is equipped with a 3-conductor cord and
grounding type plug which has a grounding prong, approved
by Underwriters' Laboratories and the Canadian Standards
Association The ground conductor has a green iacket and
is attached to the tool housing at one end and to the ground
prong in the attachment plug at the other end
This plug requires a mating 3-conductor grounded type
outlet as shown
If the outlet you are planning to use for this power tool is
of the two prong type DO NOT REMOVE OR ALTER
THE GROUNDING PRONG iN ANY MANNER Use an
adapter as shown and always connect the grounding lug to
known ground
It is recommended that you have a qualified electrician
replace the TWO prong outlet with a properly grounded
THREE prong outlet
An adapter as shown below is available for connecting plugs
to 2-prong receptacles The green grounding lug_ extending
from the adapter must be connected to a permanent gTound
such as to a properly grounded outlet box
MAKESURETHISIS
CONNECTED TO A
KNOWN GROUND
2--PRONG
RECEPTACLE---'---_
GROUNDING LUG
ADAPTER
3-PRONG
PLUG
l
NOTE: The adapter illustrated is for use only if you aheady
have a properly grounded 2-prong receptacle Adapter is
not allowed in Canada by the Canadian Electrical Code
The use of any extension cord will cause some loss of
power To keep this to a minimum and to prevent over-
heating and motor burn-out, use the table below to deter
mine the minimum wire size (AWG) extension cord Use
only 3 wire extension cords which have 3-prong grounding
type plugs and 3-pole receptacles which accept the tools
plug
Extension Cord Length Wire Size AW G
Up to 100 Ft 16
100_200 Ft 14
200_400 Ft 10
CHECK MOTOR ROTATION
WARNING: FOR YOUR OWN SAFETY, MAKE SURE
PLUG IS NOT CONNECTED TO POWER SOURCE OUT*
LET, WHEN CHANGING MOTOR ROTATION
The motor must rotate COUNTERCLOCKWISE when
viewed from the shaft end to which you wil! mount the
pulley (See page 11) If it does not, change the direction
according to the instructions furnished with the motor
5
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