Sears 113.21371 manual motor specifications and, electrical requirements

motor specifications and

MOTOR SPECRFICATIONS

This drill press is designed to use a 1725 RPM motor only. Do not use any motor that runs faster than 1725 RPM.

It is wired for operation on 1!0-120 volts, 60 Hz.,

alternating current. IT MUST NOT BE CONVERTED TO

OPERATE ON 230 VOLTS, EVEN THOUGH 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.
1/3	1725	110-120	1250
1/2	1725	110-120	!254
1/2	1725	!10-120	1255
1/2	1725	110-120	1278
1/2	1725	110q20	1279

CAUTBON: 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 shock.

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 QUALI FlED ELECTRICIAN.

WARNING: DO NOT PERMIT FINGERS TO TOUCH THE TERMINALS OF PLUGS WHEN INSTALLING OR

REMOVING THE PLUG TO OR FROM THE OUTLET.

WARNING: iF NOT PROPERLY GROUNDED THIS POWER TOOL CAN INCUR THE POTENTIAL HAZARD

OF ELECTRICAL SHOCK, PARTICULARLY 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

CUTTING TOOL.

If power cord is worn or cut, or damaged in any way, have it replaced immediately.

	3-PRONG
\	PLUG
	U
PROPERLY
GROUNDED
OUTLET
	GROUNDING
	PRONG

If your unit is for use on less than t50 volts, it has a plug that looks like above.

electrical requirements

This power tool 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 jacket 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 toot 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 ground such as to a properly grounded outlet box.

GROUNDING LUG

3-PRONGADAPTER	t I__._-_	MAKE SURE THIS	IS
		CONNECTED TO	A
		RECEPTACLE

NOTE: The adapter illustrated is for use only if you already

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

determine the minimum wire size (A.W.Go) 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 A.W.G.
Upto-lOOFt.		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 OUTLET. WHEN CHANGING MOTOR ROTATION.

The motor must rotate CLOCKWISE when viewed from the

shaft end to which you will mount the pulley.

If it does not, change the direction according to the

instructions furnished with the motor.