Exam 32: Two-Speed One-Winding 28consequent Pole29 Motor Controller

Two-speed, consequent pole motors have one reconnectable winding.

Three-speed, consequent pole motors have three windings.

In a two speed, reversing controller, the circuit may provide automatic acceleration to high speed in either the forward or reverse direction.

In a two speed, reversing controller, an overload in either the low or high speed setting will de-energize the______________ .

The correct rotational direction is indicated by ____________on the driven machine.

Four-speed consequent pole motors have two_____________ windings.

Circuits for controlling a two speed consequent pole motor may use contactors with three load contacts because they are more ____.

Machines will not be harmed if the direction of rotation is changed from that for which they are designed.

A three-phase squirrel cage motor can be wound so that six leads are brought out.

The fewer the number of poles established in the stator, the greater is the speed in_______ of the rotor.