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The maximum torque occurs at somewhat lower speed than the full-load working speed of the motor, probably about 50% more than the torque at full power.
Assuming that the motor is a 2-pole one that runs at 90-95% of the synchronous speed, 3000 rpm on 50 Hz or 3600 rpm on 60 Hz, the amount of torque is proportional to the power of the motor.
In SI units the mechanical power equals the torque times the angular velocity, so watts = torque in Newton-metres times speed in radians per second (2.pi radians is one revolution).
So the main factor that determines maximum torque is the rated power of the motor. Double the power, double the torque for a motor running on a constant-frequency power system.
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoTorque is a measure of twisting force about an Axis. Therefore the factors affecting it are:
1. Length of the wrench from the bolt's center to the point of force application.
2. Amount of force applied Perpendicularly to the wrench's handle.
Note that while the bolt is rotating you can only generate as much torque as is required to overcome its resistance to motion. When the bolt is "set" you can generate enough torque to eventually shear off the bolt!
Wiki User
∙ 12y ago1.Weight of the body
2.Perpendicular distance
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It is not really answerable, depends on many factors. Bolt size thread pitch of the bolt material the bolt is made of that material the bolt is screwed into lubricated/unlubricated and what with what it was initially torqued to If you have Snap on tech100/250 torque wrench it will give you a final torque #, I have seen torque readings double the intial torque # after the 90 degrees.
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How fast could a 20hp golf cart go?
what you have to understand is that there are many different factors that come into play with this question. it completely depends on the amount of pounds of torque that the engine displaces. so there is no set speed.
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It really depends on many factors. some factors include tire diameter, The gross weight of the car, the engine rpm, the way you gear it and whether you used a torque converter or clutch. There are too many factors that you have not included in your question for me to give you an answer. you can gear your engine for more speed and less torque, or you can gear it for more torque and less speed. Torque allows you to accelerate faster but you wont be able to reach a the same max speed as if you geared it for speed. if you solely want speed and you are on a flat paved surface, a clutch would allow more speed, but if you're planning on riding really any other area then you would want a torque converter or else you will blow your clutch.
What is the torque pressure of 1993 Chevy truck?
That depends on what engine it has.
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This depends on what engine you are working on.
What is the flywheel torque specs for Onan engines?
Depends on the engine.
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The answer depends on why you found the factors.
How much torque does a 1969 dodge charger have?
Depends on which engine the car has...
