AC Motor Choice

Topics and questions about wipers, winches etc.

Re: AC Motor Choice

Postby Arno » Mon 7. Nov 2016, 12:46


Unfortunately, I did not have any time to devote for this project.
I still have the motors, nicely parked on a shelf in my garage, waiting for me to get some time...
This may not happen for a while... :|
Posts: 62
Images: 5
Joined: Thu 29. Nov 2012, 04:40
Location: TX, USA
Has thanked: 0 time
Been thanked: 3 times

Re: AC Motor Choice

Postby tyric » Fri 17. Apr 2020, 16:53

Hi guys,does any one have a circuit diagram for the direction signals circuit to connect to the vfd.I know it either uses transistors or a octocoupler.Already have the pwm to analogue converter.Thanks so much.
Posts: 3
Joined: Fri 17. Apr 2020, 16:47
Has thanked: 0 time
Been thanked: 0 time

Re: AC Motor Choice

Postby Kajolaamirao » Tue 24. Nov 2020, 08:48

There are a few basic criteria for selecting an AC motor. These involve common variables such as the operating speed and load torque, in addition to the power supply voltage and frequency. ... Next, calculate the required torque. In a single-phase induction motor, the starting torque is always lower than the rated torque.
Posts: 1
Joined: Tue 24. Nov 2020, 08:43
Has thanked: 0 time
Been thanked: 0 time


Return to Motors

Who is online

Users browsing this forum: No registered users and 1 guest