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Drive Pulley = pulley on motor
Driven Pulley = pulley on blower
First determine your Ratio - divide large pulley size by small pulley size this will give you gear ratio, Example 2" drive pulley and a 4" Driven Pulley = 2:1 gear ratio
If you know your motor shaft RPM divide that number by the ratio to get the RPM of the driven pulley, if your shaft rpm is 1800 rpm you would divide 1800 by 2 which would = 900 rpm on your driven pulley
if your drive pulley is larger than than your driven pulley you multiply the rpm by the ratio example 1800 rpm x 2 = 3600 rpm
What else can I help you with?
How do you remove a pulley from an electric motor?
To remove the pulley from an electric motor, you typically need to use a pulley puller tool. This tool grips the pulley securely and allows you to apply force to pull it off the motor shaft without causing damage. Follow the manufacturer's instructions for using the pulley puller properly to safely remove the pulley.
How do you change blower motor on 1994 camaro?
disconnect the electrical connector from the blower motor and remove the 3 screws from the blower motor housing.pull the blower motor and fan straight down. to remove fan from blower motor,squeeze spring clip togetherand slip fan off the shaft.some models have no clip or screw holding fanto shaft, in this case use 2 screwdrivers to pry it off.install fan onto blower motor housing and install blower motor into the heater housing.
What is the proper name of a square key between a pulley and the motor shaft?
It is simply called a key
How do you get the pulley off of a 12.5 Briggs and straton motor?
You need a socket with a long extension to go through the center of the pulley/shaft to locate the nut. You will have to block the pulley or the motor to keep it from turning while you are removing/replacing the nut.
How do you reduce the speed of a 15 kW 3 phase motor without using variable speed control?
If the load is connected to the motor via belts, you can change the speed the load is turning by changing the pulley sizes. To get the load to slow down, increase the size of the pulley on the load; to get it to speed up, increase the size of the pulley on the motor. To reduce the speed of the motor itself, you'll have to alter the line frequency, which you can't do without a variable frequency drive attached to the motor.
Where is the crankshaft position sensor in a 2002 Hyundai Sonata?
It is behind the crank shaft pulley in front of the motor!
How do you replace the blower motor on a 1997 Pontiac sunfire?
# Disable the airbag system before working # Remove the lower right dash insulator panel for access to the blower motor # Disconnect the electrical connector from the blower motor and remove the three screws from the blower housing # Pull the blower motor and fan straight down # To remove the fan from the blowr motor,use a narrow punch and tap the shaft out of the fan assembly.
How do you fit a key to a shaft and pulley?
Make sure the key is the correct size for the keyway on both the shaft and pulley. Insert the key into the keyway on the shaft. Slide the pulley onto the shaft, ensuring that the key fits snugly into both the keyway on the shaft and the pulley.
Where is the crankshaft sensor on a 2001 Alero?
its on the front of the motor by the crank shaft pulley or it could be on the back in the same spot
When you change the size of the pulley will it decrease motor speed?
Changing the size of the pulley can affect the motor's speed, depending on the specific configuration of the pulley system. If you increase the size of the driven pulley while keeping the drive pulley size constant, it will decrease the speed of the output shaft. Conversely, if you decrease the size of the driven pulley, it can increase the output speed. Thus, the relationship between pulley size and motor speed is inversely proportional in a basic pulley system.
How do you remove blower motor in 1999 dodge ram?
# Disconnect negative battery cable wait 2 minutes for airbag to disarm # Disconnect the electrical connector to the blower motor and remove the three screws retaining the blower to the housing # Pull the blower motor and fan straight out being careful not to bend the fan # To remove the fan from blower motor squeeze the spring clip together and slip the fan off the shaft
What is wrong with blower motor that squeeks on 1999 Oldsmobile intrigue?
The shaft that runs to the motor has got debree, dust etc. on it, and can be fixed with a little lubicant, however it will squeak again. I just replaced my blower motor. It is about a $70 replacement. It is about a 30 minute job.
