An electric motor has a dimensional arrangement of both the rotor and
stator even at high level of torques that eliminates a flip-flop effect,
which is typical for conventional step motors. Stator segments (3), on
which coils (4) are placed, making up the poles of the motor, are
compensated and are neutral from the point of view of forces F.sub.Fe.
The arrangement satisfies simultaneously a number of interrelationships
including the number and design engineering arrangement of the permanent
magnets of the rotor (2), the number and design engineering arrangement
of the stator segments (3) made from soft magnetic material, the number
of the motor phases, and the number and position of stator coils (4) that
make up the poles of the motor installed on every segment (3) depending
on the number of motor phases.