what could be the reason if a split-phase motor runs to slow?

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what could be the reason if a split-phase motor runs to slow?

2007-10-14 23:54:27 · 3 answers · asked by needhelponACDCmotor 1 in Science & Mathematics ➔ Engineering

3 answers

The possible reasons are:

1. Supply Voltage is less than normal.

2. Overload condition.

3. If it has a capacitor, then it gets weak.

4. Winding weak.

2007-10-15 22:48:01 · answer #1 · answered by Deepti 2 · 0⤊ 0⤋

It might be too low a horsepower for the load. It might be driving something that is jamming up mechanically. The incoming electric power might have dipped.

2007-10-15 01:14:51 · answer #2 · answered by Rich Z 7 · 0⤊ 0⤋

1. load might be too heavy to carry by the motor
2. open end of squirel cage rotor.

2007-10-18 19:09:19 · answer #3 · answered by bongards 2 · 0⤊ 0⤋