Normally there are six terminals (two terminals per winding in 3 phase system) for a motor. If you find 12 terminals, you need to read the motor name details or specifications to get more info. The motor could be with two different sets of winding (double speed motor)
The six wire motor is probably a two speed or a dual voltage motor. Look on the underside of the motor's junction box. Here is where the wiring diagram of the motor is pasted. Look on the motor's name plate to see if it is a two speed motor. There will be two sets of amps and RPM and maybe voltages. It could be that six terminals are brought out to terminal box so that it can be connected either in delta or star configuration. As stated above the name plate details would indicate the correct connection.
I usually look at the data plate on the side of the motor, or inside the terminal junction cover. If neither are there, a motor rewinding shop could open it up and tell. Different manufacturers are known to use their own color codes. Esp. if it's a foreign make.
two terminals
Reverse the connection to any two of the three line conductors.
Normally there are six terminals (two terminals per winding in 3 phase system) for a motor. If you find 12 terminals, you need to read the motor name details or specifications to get more info. The motor could be with two different sets of winding (double speed motor)
Batteries have two terminals labeled because they need both a positive and a negative connection to create an electrical circuit and allow the flow of electricity.
The six wire motor is probably a two speed or a dual voltage motor. Look on the underside of the motor's junction box. Here is where the wiring diagram of the motor is pasted. Look on the motor's name plate to see if it is a two speed motor. There will be two sets of amps and RPM and maybe voltages. It could be that six terminals are brought out to terminal box so that it can be connected either in delta or star configuration. As stated above the name plate details would indicate the correct connection.
take two dc motors..................... connect the spindle of 1 motor to a hollow pipe so that the pipe should also rotate when the motor is given dc current (one can take an empty pen refill for that).... now fix the spindle of another motor to the other end of the hollow pipe...... the two terminals of the 2nd motor is now the terminals of the dynamo which will generate dc current........
Star and delta connection
A two-way lighting switch typically has 4 terminals: two terminals for the switched circuit and two terminals for the incoming power supply.
I usually look at the data plate on the side of the motor, or inside the terminal junction cover. If neither are there, a motor rewinding shop could open it up and tell. Different manufacturers are known to use their own color codes. Esp. if it's a foreign make.
To identify and connect the terminals of a three-way switch in a circuit, you need to locate the common terminal, which is usually darker in color or labeled as "COM." The other two terminals are called "traveler" terminals. Connect the incoming power supply to the common terminal and the outgoing power to the other two traveler terminals. Make sure to follow the wiring diagram for the specific switch to ensure proper connection.
two terminals
the two terminals are used to produce light energy.
Heathrow has two terminals
Reverse the connection to any two of the three line conductors.