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How do you change the direction the fan turns in an air conditioning fan motor that was just replacedHow do I change the direction of the fan motor on my home ac unit?
Wiki User
∙ 15y ago
Most newer universal replacement motors are capable of rotating either direction, depending on how they are wired. With these type motors, usually designated as CW/CCW (clockwise/counterclockwise) it is simply a case of switching the position of the power supply wires that connect to the motor terminals. If the motor does not specify that it is reversible, it can't be done. If you have the motor make and model number, you should be able to tell by looking it up online or contacting the manufacturer. ---------The above information is incorrect. Yes, most motors ARE reversible, though none I have ever seen are done through the power leads as these are AC voltage motors and not DC, which is polarity particular and would spin the opposite direction. Either the motor is reversible or not. If it is, it will have 4 extra wires coming out, (besides the two for the power and the one or two for the capacitor connection), (short wires), that you can reverse the way they're plugged into each other. Some have a single reversible plug, others have 2 pairs of wires which you reverse. If it's not reversible, either return the motor or get another fan blade.
Wiki User
∙ 15y ago
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How do you change the direction of DC motor?
by changing the ryb phase altornat e.g. rby ,bry , yrb we change the direction of the induction motor .. . ..
How do you change a direction of a motor?
DC motor: Switch your leads. AC single phase motor: Direction cannot be changed. The motor will run the same direction regardless of how your leads are terminated. AC 3 phase motor: Switch any two leads.
Can you change the direction of a 110v electric motor?
The answer to that question is entirely dependent on the motor. Many motors have an access plate where the power feeds into the motor. Removing that plate often reveals a wiring diagram that shows how to change the wiring to reverse the motor direction. But most AC electric motors do not provide the option of reversing direction.
How do you change the direction of 3 phase motor?
Reverse any two line leads connected to the motor will reverse the directional rotation of the motor
How do you change rotation of 6K709C dayton jet pump motor?
Interchanging the red and black leads in the motor's motor junction box will reverse the direction of rotation on the motor.
How can you rotate the dc series motor in both direction?
in any dc machine changing the polarity of the field will change its direction. here, in series motor, the field is in series with the armature, to which we feed the supply. hence, change the feeding polarity.
The Air Conditioning and heater fuses keep on blowing whenever you turn on the fan air conditioning heating and windshield defrost in your 1997 neon sedan what could be causing this?
The blower motor fuse has blown or the blower motor itself has blown. Change the fuse or replace the blower motor itself and you should be good.
Can you change the stator direction of 3 phase squirrel case motor?
yes by reversing phases
How do you reverse series wound motor?
a) Change the direction of current flow through the fields DEC
How do you replace ther AC blower motor on a 2003 cavalier?
Remove the wiring harness from the back of your 2003 Chevy Cavalier air conditioning blower motor. Remove the air conditioning blower motor retaining bolts. Remove the fan from the front of the blower motor. Reverse the process to install your new air conditioning blower motor.
What is the difference between AC machine and DC machine?
ac machines can run only in one direction but dc machines can run in both the directions depending upon the direction of current flow into it. If we change polarity of input supply we can reverse the direction of motion of dc machineCommentThe above answer isn't altogether true, as it's very easy to change the direction of an AC machine. For example, to change the direction of rotation of a three-phase induction motor, the motor controller interchanges two of the three line conductors.The main difference used to be that the speed of DC machines is easier to control, but that is a thing of the past thanks to developments in electronic motor controllers.
How do you change the direction of a 3-phase induction motor?
Reverse any two line leads connected to the motor will reverse the directional rotation of the motor
