what type of speed control system uses a wire wound potentionmeter?

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what type of speed control system uses a wire wound potentionmeter?

2007-11-05 06:14:21 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Engineering

2 answers

If you use a manual speed reference signal going into a VFD to control motor speed while in Hand Mode you need a pot for the operator to turn. For durability and long life a wire-wound one would be the best choice.

2007-11-05 06:34:46 · answer #1 · answered by Rich Z 7 · 0⤊ 0⤋

The shunt field on a DC motor can be controlled with a pot to control above base speed.

2007-11-05 07:52:28 · answer #2 · answered by Milldonkey 2 · 0⤊ 0⤋