Isolated phase buswork fan motor

In summary, the conversation discusses the search for a specialized fan motor that runs off of induction from attached bus work. The original motor, manufactured by GE, is no longer available and the speaker is seeking help in finding a replacement. They suggest looking for a standalone fan instead of a phase induction one and checking with substation or power plant contractors for a surplus motor. The motor's speed is dependent on the bus work loading, but the speaker finds it unnecessarily complicated.
  • #1
kman699
2
0
I am looking for a replacement for a fan motor the runs off of induction from attached bus work. It is very specialized and I have not been able to find a manufacture. It was made by GE but not for years

The original motor:
MOTOR, ELECTROMAGNETIC;CANADIAN GENERAL ELECTRIC,
MFG NO # 712-903074,MINIMUM EXCITATION 500 AMPS,
MAXIMUM EXCITATION 5000 AMPS

any help would be great. see pictures
 

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  • #2
Wow. That's some motor.

If it were me, I would be looking for a fan that in not a phase induction one. Maybe just a stand alone fan (single or polyphase).

But I'll keep searching with you for a replacement.

There may be a surplus motor somewhere. You might want to check with substation or power plant contractors.
 
  • #3
the speed of the fan depends on the bus work loading. not sure why they made it over complicated.
 

FAQ: Isolated phase buswork fan motor

What is an isolated phase buswork fan motor?

An isolated phase buswork fan motor is a type of electric motor that is used in high-voltage power systems to drive fans that cool the bus bars, or conductors, within the buswork. It is designed to operate safely and efficiently in isolated phase buswork systems.

How does an isolated phase buswork fan motor work?

Isolated phase buswork fan motors work by converting electrical energy into mechanical energy through the use of a rotating magnetic field. The motor is connected to the bus bars through insulated connections, and the fan blades are attached to the motor's rotor. As the motor spins, it rotates the fan blades and circulates air around the bus bars to keep them cool.

What are the benefits of using an isolated phase buswork fan motor?

Isolated phase buswork fan motors offer several benefits, including improved safety, better reliability, and increased efficiency. They are specifically designed for use in isolated phase buswork systems, which helps to reduce the risk of electrical faults and failures. These motors also have a longer lifespan and require less maintenance compared to other types of motors.

How do I choose the right isolated phase buswork fan motor?

Choosing the right isolated phase buswork fan motor depends on several factors, including the voltage and current requirements of your power system, the size and shape of your buswork, and the environmental conditions in which the motor will be operating. It is important to consult with a qualified engineer or supplier to ensure that you select a motor that is suitable for your specific application.

Can an isolated phase buswork fan motor be repaired or replaced?

In most cases, isolated phase buswork fan motors can be repaired or replaced. However, it is important to follow proper safety protocols and consult with a qualified electrician before attempting any repairs. If the motor cannot be repaired, it can typically be replaced with a new motor of the same or similar specifications. It is important to ensure that the replacement motor is compatible with your power system and meets all safety standards.

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