Rated voltage: 220-380 (V)
Power: 1.2 (KW)
Model: ACSD-H3N-TD
Product certification: CE
Product certification: iso9001
1 using tamagawa encoder
2 Use waterproof Air plug
3 Rare earth permanent magnet SH - T,Each magnetic flux, are not more than 1, stability,In 150 degrees high temperature quenching for two hours, three times repeatedly,Then test the permanent magnet material not less than 3%
High control precision
Stepper motor step away from the Angle of general of 1.8. two-phase or 0.72.
The precision of the ac servo motor depends on the accuracy of motor encoder
With servo motor as an example, the encoder for l6,Drive each receive 2 = 65 536 pulses,Motor rotation a circle, the pulse equivalent to 360 '/ 65 536 = 0005;
And implements the location of the closed-loop control,Fundamentally overcome the out-of-step problem of step motor.
Moment of good frequency characteristics
The output of the stepper motor torque vary with the increase of rotational speed drops,And at a high speed when they fell sharply, its work speed in dozens to hundreds of rotations per minute RPM .And ac servo motor in the rated speed usually 2000 r / 3000 r/min or rain Less than for constant torque output,At the rated speed to E for constant power output.
With overload capacity
When the stepper motor no-load accelerate from 0 to a few hundred revolutions per minute,Need 200-400 ms:The acceleration of ac servo motor performance is better.
