Specifications

Synchronous Motors Ver. 0002 SM - 3

SM.2 ELECTRICAL CHARACTERISTICS

Torque/speed

characteristic of

synchronous motors:

1 Work area for permanent duty cycle (S1). Limited by the motor stall torque and the torque

at rated speed.

2 Work area for intermittent duty cycle. The maximum torque to be provided by the motor is

limited by the magnetic properties of the rotor and the maximum winding voltage.

The following pages show the characteristics tables for each FXM motor.

The drive recommended to govern each motor will provide the rated current necessary for the

motor to give its rated torque and it will limit its peak current to keep the motor inside the

intermittent duty cycle area.

Par -Nm-

Velocidad -rpm-

-Velocidad nominal-

Mp -Par de pico

del motor-

Mo -Par a rotor parado-

Mn -Par nominal-

Limitación por tensión

Limitación debida a la máxima

corriente ofrecida por el Re

ulador.

-Par de pico limitado

por el Re

ulador-

Límite de desma

netización