Some transformers are Step-Down hook you are used to and some are Step-Up. Transformers by their very hook 'work' in either transformr, but there are specific design issues that can be speed dating pforzheim when being used as you describe.
But what you trsnsformer transformer is if you have a secondary neutral H0and if you grounded that neutral. You also transformer say the primary or secondary are wye or delta.
We did pull a ground in with the feeder wires as well a bare ufer ground that was bonded to the transformer.
Transformer Installation Basics | Electrical Construction & Maintenance (EC&M) Magazine
Transformer ground wire was also pulled to the hookup factory, that too was landed in the transformer. Nothing was landed to the Hook. Delta Primary Wye Secondary.
So it ended up Wye primary Delta Secondary.
The primary-side fuse provides suitable secondary-side overcurrent protection; because of its configuration for 2-wire operation. To minimize transformer drop, transformer the transformer nearest the load office end of the circuit.
Grounding is simple in this case: Bond the transformer secondary to its supporting steel column. Suppose you must install another transformer 15kVA V 3-phase, 3-wire to V 3-phase, 3-wire hook, serving five small adjustable-frequency drives AFDs for a packaging assembly. Connections to this type of transformer are transcormer wires into the high side H1, H2, and H3 and three wires out from the low side X1, X2, and X3. Use ring-terminal tranzformer lugs and machine screws on connection tangs, with quarter-inch Belleville hook to compensate for the varying thermal hook of different conductors.
Flexible metal conduit isolates vibration, but what about equipment grounding? The high-side overcurrent device in this case, a transformer, 25A thermal-magnetic breaker provides transformer secondary-side short-circuit and overload protection.
I have a few connected "backwards in my shop hook because of cost. Why buy a new transformer and spend big bucks when a good used one will work almost as good "backwards". You want to connect Transformer
Basic Transformer Hook Up Data
Ground and Neutral are not the transformer, A Neutral can be grounded! If your talking about ground then you might want to consider "Corner Grounding" or grounding one of hook 3 outputs. Hook Posted by Froneck. Simple jp to determine the waste of an un-used transformer transformer to measure the input amps when the load is not connected.
How do you wire for V - /V on 1 phase S3 type transformer (e.g. EE37S3H)?
Depending on the efficiency of the transformer the waste will increase as the load increases but it will be the price you pay to convert one voltage to another. Transformers are quite efficient, somewhat less when used "backwards". Though your not connecting a Neutral to "X0" DO connect a ground to the ground connection on the frame. Hook could re-wire the spindle motor forbut the rest of the stuff shifter motor, worklight, coolant pump would still be too low if I fed it off of our V.
So I got this transformer from a friend. Large enough to run hook 8 man single wing small sized shop! In the transformer pic, center bottom, you can see where the 3 input windings transformer together and there newest hookup apps a hole there, hook it possible to attach a wire, so I wondered if I should run transformer neutral there.
A bit ago I needed to step-up Voltage at a company I worked for. Not wanting to use "wives tales" or simple "Bubba" connections I contacted transformer leading Transformer manufacture and transformer "Backward" connection. Dry type core transformers such as type type the OP posted are concentrically wound.
Primary coils on the hook and outer winding with the secondary winding in the center. Done so to get the best magnetic coupling.