Industrial Motors

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https://cr4.globalspec.com › thread › Motor-Undercurrent
Why do we need undercurrent protection ANSI 37 in the industrial induction motors what are the recommended rule of thumb tripping values for undercurrent protection

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https://cr4.globalspec.com › thread › Electric-Motor-Lifetime
Good Answer The average life expectancy of the industrial induction motor is 12 to 15 years However there are many factors that determine the motor life span The most

https://cr4.globalspec.com › thread › Selecting-the-Appropriate-Core-Ca…
Good Answer For all practical purposes a 3 core cable is sufficient to power the motor irrespective of the fact that the motor winding is in star or delta If a 3 5 core cable is

https://cr4.globalspec.com › blogentry › Frank-J-Sprague-Father-of-Elect…
Frank Julian Sprague was an American inventor whose electric motors railways and elevators revolutionized urban transportation and enabled skyscrapers to rise above

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Dears We have a problem that whenever we do clean cut grind the surface of commutator of any DC motor due to uneven surface or deep lines created on it it takes a lot of

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8 Re CAPACITOR SIZES FOR CAP START and or RUN MOTORS by JRaef on 11 07 2013 8 59 PM score 1