Main — troubleshooting

 When an electric motor is malfunctioning (or the system that it’s running is not performing as expected) electrical tests can be used to gain considerable insight as to what might be causing problems. Using a multifunction electrical tester to check resistance, amps, capacitance, and insulation resistance can be highly effective in troubleshooting most problems. However, with an electrical tester in-hand, it becomes easier to overlook many other potential sources of problems. As a technician, you must never put down your common sense; your multi-meter and your megger don’t replace your brain.  Video Synopsis Amps: An amp meter is arguably the...

Do you have an electric motor that’s having problems, but you’re still not ready to call the repair shop yet? Whether you need some direction in figuring out a problem, or you just want to prepare your business in case of future disaster, Brooks Motor & Electric is here to help you learn. One of our field technicians recently taught a class about the basics of AC electric motor repair. We’ve captured the relevant portions of the class on video and made them available to the public. If you’re completely new to the internals of an electric motor, start with...