|
The machine I want to purchse requires a three phase and 230 volts.
I am not sure whether I have single phase or a three phase and amount of voltage. If it happens to be a single phase, are there any solutions to making it a three phase with 230+ voltage...
Started by ogoa on
, 14 posts
by 11 people.
Answer Snippets (Read the full thread at diychatroom):
The most common ways to get 3ø power from a single....
A transformer cannot make 3ø from single phase.
Another thing you will have to check how many amps a "transformer" .
If this is at a home it's most likely a single phase.
|
|
Several ways to do this, they all have drawbacks.
1. Purchase the largest available single phase motor, no change to pump speed.
2. Purchase single phase motor, slow down the pump speed with gearing changes.
3. Rotary Phase Converter (RPC)
4. Variable...
Started by RustFarmer on
, 11 posts
by 4 people.
Answer Snippets (Read the full thread at thegaragegazette):
The motor speed is now 3450 (high horsepower single phase motors....
This is accomplished by the speed of the motor (usually 1725 or 3450 for single phase) and speed swap that out for a 10 horse single phase motor.
|
|
Is there a difference?
Let's say you have a Lenze ACTech SF250Y 5hp single phase input VFD running a 5 HP air compressor @ 230v.
Now you replace the VFD with a 10hp 3 phase 230v input on single phase power (so derated 50%)
Will both set-ups yeild 100%...
Started by amoniave on
, 19 posts
by 8 people.
Answer Snippets (Read the full thread at practicalmachinist):
Two identicle units from same manufacturer, say?
Let's ....
When operating a VFD which is rated for three-phase, only, on single-phase, the converter section for single phase) Can VFD's be used in parallel? ie.
Section.
|
Ask your Facebook Friends
|
Updated to (hopefully) clarify : If a goal is defined to run during a given phase, is it possible to run the individual goal without running thru all phases. In other words would it be possible to run the antrun:run goal (which is defined as part of the...
Started by Dave Paroulek on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Of the install phase below) without getting dependencies, generate-resources, compiling, testing.
|
|
Short of installing 3 phase power, which I'm not, is this doable or not?
If so how and how much?
David
Started by DavidL on
, 11 posts
by 7 people.
Answer Snippets (Read the full thread at tipec):
Ramps generally use little motors so no problem at a few hundred... .
Don't know what you want to do? But I'm thinking of getting one next & cheaper to change the motor for a single phase one.
It is single phase and works well.
|
|
240 V single phase motor on 208V single phase My customer would like to run this table saw on 208 volts single phase. Motor name plate ratings 1.5 HP motor 120/240V 13.6/6.5 Amps
The saw motor is listed as 120/240V only,building has 3 phase 208 Volt.
...
Started by Riograndeelectric on
, 10 posts
by 5 people.
Answer Snippets (Read the full thread at mikeholt):
"Electricity is actually made up of extremely tiny particles called electrons, that you cannot ... .
Also, is running the saw at 120v out of the question? Last edited by stickboy1375; Today at 03:06 PM .
Install a booster, I do these installs all the time .
|
|
Single phase into 3 phase
basically ive got a welding job to do for a mate, id prefer to do it over at his workshop where the job is but my tig plant is single phase 32 amp and he only has a regular 13amp single phase and 3 phase.
i was wondering if ...
Started by gaz_moose on
, 5 posts
by 3 people.
Answer Snippets (Read the full thread at mig-welding):
I was wondering if it was possible to wire it into one of the phases.
At his workshop where the job is but my tig plant is single phase 32 amp and he only has a regular 13amp single phase and 3 phase.
|
|
Single-phase motor on 217V ( two legs of three phase ) ? Hi Forum. I have a motor which the manual states is rated for 230V single phase, but the shop where I want to install has a panel with two hot leads, neutral, and ground. When I measure between ...
Started by beavis2 on
, 7 posts
by 6 people.
Answer Snippets (Read the full thread at mikeholt):
Dont confuse single phase with being only one phase is that single....
You should rely on an expert, not an on line forum .
single phase so if the nameplate voltage range is 208-240V then everything should be fine.
|
|
Can there ever be 55 ohms resistance between neutral & phase of a 230 V single phase system or in a circuit or in any closed loop ?
thanks
Started by phatcreators on
, 7 posts
by 6 people.
Answer Snippets (Read the full thread at edaboard):
Did you have any particular circumstance in mind? Yes it is possible, particularly in situations (almost all... .
You can insert a resistance of any value between any two points in a circuit .
Taking your question at face value, the answer is obviously yes .
|
|
Single or Split Phase PV
Whats the largest PV system that you could run on Single phase?
We recently built a new dairy building and had to have a new supply installed. Because of the power requirement they fitted a split phase transformer and we use ...
Started by awj26 on
, 13 posts
by 9 people.
Answer Snippets (Read the full thread at farmingforum):
What relationship is KVA to Kw.[/Quote....
Re: Single or Split Phase PV
Max DNO will allow is a total of 81% of Transformer rated KVA now been explained to me defender below apsolutly right 5Kva = 4Kw Re: Single or Split Phase PV.
|
