Identify Control Transformer Wiring Diagrams

It shows the components of the circuit as streamlined forms and the power and signal connections in between the devices.
Identify control transformer wiring diagrams. Control transformer wiring diagram. Diagram 9 figure 9 21. The diagram gives the color code of the leads for each winding. Hps imperator tm industrial control transformer wiring diagrams issue date.
The phase shift is a function of the ratio of the primary to secondary voltages and it can be calculated from the vector diagram. A typical control transformer is shown in figure 1 below. A wiring diagram is a simplified traditional photographic depiction of an electrical circuit. As you can see there are thirteen leads coming out of this transformer.
If you have any questions regarding these wiring diagrams or are having any difficulty correctly installing our transformers please contact hps customer service or technical support in the u s. Variety of industrial control transformer wiring diagram. 1 3 i l of the line current where i l is the line current. October 2007 rev4 page 1 of 9.
Note that the primary winding is connected to the power source. Diagram 8 figure 9 20. At 1 866 705 4684 or in canada at 1 888 798 8882. It reveals the components of the circuit as simplified forms and also the power and signal links in between the gadgets.
It consists of two separate coils of wire windings placed adjacent to each other on a common iron core. A wiring diagram is a streamlined traditional photographic depiction of an electric circuit. Below is a diagram of a typical power transformer. Diagram 13 figure 9 25.
This phase shift cannot be changed or eliminated and for this reason autotransformers are very seldom connected as transformers. In a delta connected dd group of transformers the line voltage v l is equal to the supply voltage v l v s but the current in each phase winding is given as. This one has a primary winding three center tapped filament windings and a center tapped high voltage winding. However this will create a peculiar phase shift.
The secondary winding is connected to the control circuit. Variety of control transformer wiring diagram. One disadvantage of delta connected three phase transformers is that each transformer must be wound for the full line voltage in our example above 100v and for. Diagram 15 figure 9 27.
A autotransformer connection is theoretically possible. Diagram 12 figure 9 24. Industrial control transformers type mte wiring diagrams figure 9 18. Diagram 14 figure 9 26.
Diagram 10 figure 9 22. Diagram 16 h1 h3 h2 h4 h1 h3 h2 h4 h1 h3 h2 h4 x4 x2 x3 x1 x4.