What about the brake resistor? It has three wires but no label. Both are Galt units.

How do I program 2.2kw inverter on a 3 phase connections

nice info sr

Great explanation Sire

At the time of this comment, this video is now 9 years old. Do VFD's produced now in 2024 still pull current in the same "gulp" way? Do the new ECM (electrically commutated motors) and LED's we are retrofitting everywhere cause the same harmonics?

Very much appreciated. Covered a bunch of info in a short time. Thanks

Here in South Africa the black wire are always neutral or ground,, red yellow and blue are live wires

Where does the white wire go thst is coming from the 220

please show me control wiring I am confused all ways please help me.

Sir if there have no load on it how will ampere take

Sir if there have no load on it how will ampere take

That was a very accessible and easily understood and absorbed explanation, which takes real skill for what could potentially be a complex and difficult to understand topic - thank you

From 9:00 it goes to 79 I do not have 19 to set my voltage

❤

in an application with constantly start stop of three phase motor what is the better way so motor doesnt hot to coonect the inverter with triangle or star

Haw can install my submasible pump 1.5 with ac drive model SG320~4k0GB~4T

And how do you program it with the basics key pad?

What type of VFD do hospitals normally use?

Thank You!

How can I program it without an outside control

Thank you Sir

You're explaining how to connect a single-phase VFD (L-N), but you ended up wiring it as a 2-phase (R-S) one! Why is that?

So if I'm understanding this correctly, there is no neutral in the circuit, so the two power leads come from the double pole breaker, red into one pole and the black into the other pole? So I'd be pulling three wires, a ground, and two power leads and no neutral?

You can convert the 800 series to 700 with a convertion kit, basically using a terminal Block from 700

95% of electricians don't even know what vfd is.

Brilliant 😊

Hello, I also have an SP81 miniaturung, it has a 0.37 kw / 380 motor and I want to put a converter on it to go to 220v. Could I put a converter of 1kw or more on it?

How to reslove EGF fault

Thank you!

Good stuff. Thanks for sharing.

I have one invertor single phase input three phase out put new but no functional help me

The controls not wired and thats the important thing as they are the ones which are not clear

Nice teaching

How to program for encoder feedback

Hi can you please help i have a cross cut saw and need to put in a two way switch so that i can have it running continuously or on the hand button stop&start also i need to put in an emergency stop

Also how to set parameter 168 & 169

Sir I would like to how to syncronize three Mitsubishi FR A800 drives

R= L1 S= L2 T= L3 N= Negative for DC Bus P= Positive for DC Bus P= ? U= T1 V= T2 W= T3 Would someone please explain to me what the second P stands for because Craig didn’t go over it. I would greatly appreciate it.

Sounds great

Hi Craig . . . I would like to add a big red safety STOP mag switch with the VFD I am installing on a bandsaw (1.5hp / 220V 3P) to run off 220/1P. I can place it between the source and VFD or between the VFD and motor. Any recommendation on which method is best? Thanks, Dennis

very well explain, thank you.

AN FR-A700 INVERTER HAS DEVELOPED A PROBLEM OF ONLY RUNNING IN ONE DIRECTION(FORWARD) BUT PREVIOUSLY IT WAS RUNNING IN BOTH DIRECTIONS AND I HAVE CHECKED THAT THERE IS NO SIGNAL FROM THE INVERTER(AT RUN TERMINAL) GOING TO THE PLC .WHAT CAN BE THE PROBLEM.QUICK RESPONSE WILL BE HIGHLY APPRECIATED

I HAVE REPLACED AN FR-A700 WITH AN FR-A800 AND ENTERED THE SAME PARAMETERS THAT WAS IN A FAULT A700 INVERTER BUT THE DRIVE IS NOT WORKING.WHY?

Sir please do it settings video for 5hp submersible solar pump

How about the one with dc in?

Thanks sir for this information.

Never heard of 24 pulse drives but in a new building we had 18 pulse drives on all motors 40 HP & !arger except for a soft start in 250 HP fire pump Talked to drive techs from two different drive companies and neither liked any drives above plain Jane 6 pulse drives. Always had trouble with biggest boy on the block ABB tech support. Had to perform PM on over 100 ABB drives and contractor threw away all the books. Took me two weeks and maybe 5 emails for clowns at ABB to finally explain how to Bring up DC Buss voltage that we had to enter on our drive PM'S. Found Danfoss & Allen Bradley best for tech support.

Maybe 6 months before I retired they installed two 1,750 HP chillers that 18' long cabinet was feed by 13,200 volts then to a transformer supplying 4,160 volts to the VFD. Never had training ing or saw them run. I asked where the NEC required arc flash labels were and they said thier engineering department were working in that.When I talked to one of my old coworkers a year later they still were working on labels. I would never approve of final payment for any lazy foot dragging company that did not supply required !abeling.

Question instead of connecting it with 480v how do I connect it using 230 v. what terminal do I use? Or is it not possible?

Craig I got a variable frequency driver that is 480V/3PH/ 60hz and I was wondering if you could connect it to 230V.