How to conect 3 phase motor 9 yellow wires from p1

One needs to know what the voltage and phase(1 or 3) the unit is and what the power supply is.

Having 9 wires means it is a 3 phase motor.
For 220 to 240 Volts - L1, T1 and T7 go together. L2, T2 and T8 go together. L3, T3 and T9 go together. T4, T5 and T6 go together.

For 440 to 480 Volts - L1 and T1 go together. L2 and T2 go together. L3 and T3 go together. T4 and T7 go together. T5 and T8 go together. T6 and T9 go together.

Rewire for ?? High voltage motor wiring is L1-T1, L2-T2, L3-T3, T4-T7, T5-T8, T6-T9. Low voltage is L1-T1-T4, L2-T2-T5, L3-T3-T6. The motor protection overloads will need to be sized accordingly, to the motor's FLA ( full load amps) for the voltage used. The control needs to be looked at also, if there is a control transformer, the transformer needs to be wired or repaced for the new supply power voltage used.

Assuming that the motor has 9 leads and the wire numbers are still on the wires, for 240 volt 3 phase connections:

Connect T1, T6, and T7 together with L1 (A phase)

Connect T2, T4, and T8 together with L2 (B phase)

Connect T3, T5, and T9 together with L3 (C phase)

If you're not sure which of the incoming wires from the supply are L1, L2, and L3, just pick one. If the rotation is wrong just swap any 2 (TWO) phase wires.

There is no neutral on 3 phase. They are all power wires. If you try hooking up a 3 phase motor to single phase power it won't work.

You wire it like this:
4 and 7 together
5 and 8 together
6 and 9 together
1 goes to T1
2 goes to T2
3 goes to T3
And if the rotation is wrong, switch any 2 or 1,2,or 3

Now you are going to have to ohm your wires, your lowest ohms of two wires go together. Best thing to do is google delta and ywe transformers...Of course if all else fails take to a motor shop (electric) and they can map it for you.

motor leads on a three phase are T1, T2, T3, T4, T5, T6, T7, T8, T9. for high voltage [480] L1 to T1, L2 to T2, L3 to T3, connect together and tape - T4-T7, T5-T8, T6-T9. For LOW voltage [240] L1 to T1 & T7 & tape, L2 to T2-T8 & tape, L3 to T3 & T9 & tape. T4-T5-T6 together and tape.

the neutral or white is not used. if the fourth wire is a ground then it goes to the motor frame. if it is a dual voltage motor then here is the wiring: for 240 volt 3 phase connect 4-5-6 together and tape, 3-9 goes on L1, 2-8 together goes on L2, 1-7 together goes on L3. To reverse direction swap any two line wires. For 480 volts 3 phase: L1 goes on T1, L2 goes on T2, L3 goes on T3. Connect together T6-T9 and tape, connect T5-T8 and tape, connect T4-T7 and tape. again to reverse direction swap two line wires.

there is normally a name plate on the inside of the cover that shows high and low voltage connections without that the connections could be a couple different ways. Have a look Im sure its there

for all os ? you must use java language! this is the code:

//<applet code="calmayank"height=300 width=300></applet>
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;

public class calmayank extends JApplet
implements ActionListener
{
JTextField t1;

JButton b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,
b11,b12,b13,b14,b15,b16,b17,b18,b19,b20;

GridLayout gl;
JPanel p1,p2,p3;

public void init()
{
gl=new GridLayout(5,4);
p1=new JPanel();
p2=new JPanel();
p3=new JPanel();
p1.setLayout(gl);
t1=new JTextField(17);
b1=new JButton("1");
b2=new JButton("2");
b3=new JButton("3");
b4=new JButton("4");
b5=new JButton("5");
b6=new JButton("6");
b7=new JButton("7");
b8=new JButton("8");
b9=new JButton("9");
b10=new JButton("0");
b11=new JButton("+");
b12=new JButton("-");
b13=new JButton("*");
b14=new JButton("/");
b15=new JButton("@");
b16=new JButton("$");
b17=new JButton("%");
b18=new JButton(".");
b19=new JButton("?");
b20=new JButton("=");


p2.add(t1);

p1.add(b1);
p1.add(b2);
p1.add(b3);
p1.add(b4);
p1.add(b5);
p1.add(b6);
p1.add(b7);
p1.add(b8);
p1.add(b9);
p1.add(b10);
p1.add(b11);
p1.add(b12);
p1.add(b13);
p1.add(b14);
p1.add(b15);
p1.add(b16);
p1.add(b17);
p1.add(b18);
p1.add(b19);
p1.add(b20);
p3.add(p2);
p3.add(p1);
getContentPane().add(p3);

b1.addActionListener(this);
b2.addActionListener(this);
b3.addActionListener(this);
b4.addActionListener(this);
b5.addActionListener(this);
b6.addActionListener(this);
b7.addActionListener(this);
b8.addActionListener(this);
b9.addActionListener(this);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==b1)
{
t1.setText("1");
}
else if(e.getSource()==b2)
{
t1.setText("2");
}
else if(e.getSource()==b3)
{
t1.setText("3");
}
else if(e.getSource()==b4)
{
t1.setText("4");
}
else if(e.getSource()==b5)
{
t1.setText("5");
}
else if(e.getSource()==b6)
{
t1.setText("6");
}
else if(e.getSource()==b7)
{
t1.setText("7");
}
else if(e.getSource()==b8)
{
t1.setText("8");
}
else if(e.getSource()==b9)
{
t1.setText("9");
}
}
}