How to Test a 3-wire Thermal Overload Switch: [links]
See full version: Electric Motor Reset ButtonHow to Reset, Diagnose, or Fix the Thermal Overload Switch
How to Test a 3-wire Thermal Overload Switch: [links]
ELECTRIC MOTOR OVERLOAD RESET at Inspect A pedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice.
A service tech will often shotgun the diagnosis by simply replacing the starting capacitor to see what happens - that's inexpensive. [links]
COMMERCIAL BUILDING INSPECTION COURSES - protocol ASTM Standard E 2018-08 for Property Condition Assessments
Photo from reader: data tag on a 1 1/2hp Marathon general purpose electric motor capable of 115 / 208-250VAC operation more
Do you have a favorite tool from Harbor Freight? Is there a tool or product you think STINKS? Tell everyone in the comments!
#97337 2″ x 20 Ft. Heavy Duty Tow and Recovery Strap (used my HF tow strap to tow a UPS truck out of a ditch by my house, no problems) here
6) Harbor Freight Tips and Tidbits
These little bits and pieces needed to get out there, but they didn’t have theme that suggested a solid category. So they’re here.
Apply power for only a couple of seconds. Coil windings inside the motor quickly heat up on a motor that does not run and the coils can be destroyed. Then the motor needs to be rewound to work again. Chances are the motor made a growling noise when you added power. It is also probable that the starting windings are not working properly, but there could be more than one reason for that.
Procedure B--Remove both wires from the capacitor. Connect it to lamp cord and in series with an incandescent light bulb about 60 Watts in size. Connect it to a wall outlet. The bulb should light, although may be dimmer than usual. [links]
If you have not done so already, use a screwdriver to short any residual charge in your motor's capacitor. Do this a couple of times, just to be safe. here