Tag Archives: AC gearmotors

How To Connect a Reversing Switch to a 3- or 4-Wire (PSC) Gearmotor

How To Connect a Reversing Switch to a 3- or 4-Wire (PSC) Gearmotor

Below information is from our latest Application Note on how to connect and reverse our fixed-speed, 3-wire and 4-wire reversible, AC single-phase gearmotors and motors. We conclude our series of AC application notes with four examples of what types of  reversing switches an engineer or technician can use to reverse our stock gearmotors. How to Wire an Optional Reversing Switch to a 3- or 4-wire



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Typical Operating Conditions for AC Gearmotors and Motors

Typical Operating Conditions for AC Gearmotors and Motors

Read our latest Tech Note on Typical Operating Conditions for AC Gearmotors and Motors! With this new Tech Note from our engineering team, you’ll learn how operating a gearmotor or motor above or below the ratings shown on its product nameplate can affect performance. For standard gearmotors, the torque rating shown on the product nameplate



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Safe Operating Area (SOA) Ratings of AC Inverter Duty Gearmotors Explained

Safe Operating Area (SOA) Ratings of AC Inverter Duty Gearmotors Explained

What is Safe Operating Torque and Speed? We define SOA Torque as the maximum torque at which the motor still operates within Class F thermal limits, or as the maximum torque of a gearmotor when it is gear-strength limited. Continuous duty operation must be limited to the area below the SOA or gear-limited torque curves.



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