Existing reviews of 200W 3-Phase AC Gear Motor, Horizontal, Ratio 3~100
3-phase AC gear motor wokrs great!
This 200w ac gear motor works for my application. Arrived on time and I have been used it for 2 months! Very happy with this purchase!
From:
Guthrie
|
Date:
25/05/2022
Was this review helpful?
Yes
No
(0/0)
My 20:1 gear motor works fine. I would like to know why the torque of the gear motor decreases as the speed increases?
From:
Rex
|
Date:
19/07/2021
Was this review helpful?
Yes
No
(0/0)
When the gear motor is rotating, the inductance of each phase of the motor winding will create a reverse electric potential. The higher the frequency, the higher the reverse electromotive force. Under its action, the phase current of the motor decreases with the increase of frequency (or speed), which leads to the decrease of torque.
Load more reviews...