PMAC in sizes up to about 20 HP then induction motors can be very efficient in almost any large size especially 3 phase ones. PMAC are simpler to control and have full torque all the way through...
Type: Posts; User: themotorman
PMAC in sizes up to about 20 HP then induction motors can be very efficient in almost any large size especially 3 phase ones. PMAC are simpler to control and have full torque all the way through...
Try measuring the actual voltage at the motor during cold starting as i suggested. Although you have 8AWG wire, depending on the length of the wire, it still may not be heavy enough to carry the...
Thanks. I just didn't see the edit icon ...sw is fun until you hit a wall...thanks for helping me out...Much appreciated.
I would check voltage at the compressor when you switch it on. I bet it is below the rated volts. Could be due to long wires or not heavy enough .
You can boost the voltage by using a low volt...
I have holes I made in a part and need to change them and/or move them. I have been trying to find how to do this for far too long and there must be a simple way. I do not seem to find a place where...
The 2110 can dish out nearly 2 amps the 2104 only 250 or so mA.. I need the high current for power MOSFETS , igh speed = high current due to gate capacitance. Either way it is easy to use only N...
I would suggest you check out the IR IRS2110 it is a hi side and lo side combo that is only about $5 at digikey it will drive almost and system upto 500 volts.. P channel are t worth using except for...
I have similar comments: It is a matter of QC and also shipping damage due to lack of care in the mechanical part of the electronics. All parts in this kind of product must be anchored or they will...
I have just received the four welders/plasma cutters I bought from a Chinese company. They arrived quickly and I ma still testing them. They are a cut30 30 amp plasma, a CT416 small tig/plasma/stick ...