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What is motor current at zero RPM in vacon nxp ac drive?
Zero rpm at the drive does not exclude the presence of a holding torque on the shaft of the motor due to load in some circumstances. The motor current will be a reflection of the torque presented at the shaft.
How does an induction motor develop torque?
The shaft of an AC induction motor rotates because of the torque created by the interaction between the magnetic field of the stator and the magnetic field of the rotor.
Is torque and current proportional?
Sometimes, for example in a separately excited dc motor. But in a series-wound dc motor the torque is proportional to current-squared, which gives the motor a very high starting torque and this makes series motors very popular for traction.
What is the loading arrangement used in dc motor?
the loading arrangement used in normal electrical machines is brake drum - spring balance arrangement. This is used to calculate the torque and output power. the formula for torque is 9.81*(diffference between the spring balance) * radius of brake drum. thee output power obtained is 2*π*motor speed*torque obtained
Why no load-speed of a dc series motor is very high?
high torque
How do you calculate shaft power?
Shaft power P = (2(pi) * (angular Speed in rpm) * (Torque at shaft)/ 60 Torque of a solid shaft is given by (pi/16)* (Shear stress of material of shaft) * (Dia of shâft3).
What is the torque specs for cam shaft bolts on a 2000 Saturn?
what torque specs on cam shaft bolts 2000 saturn 2.2
What is the torque specs on cam shaft bolts for a 2000 Saturn 2.2?
what torque specs on cam shaft bolts 2000 saturn 2.2
Can you increase rpm and torque of a shaft?
yes
What is front axle shaft nut torque spec for 1998 GMC jimmy?
The 1998 GMC Jimmy front axle shaft torque specification is 60 pounds. You want to make sure that you do not over torque the axle shaft, as you can ruin the axle bearing.
Determine the maximum torque the shaft can transmit?
The maximum torque a shaft can transmit depends on the material, diameter, and length of the shaft as well as the operating conditions such as speed and applied load. To determine the maximum torque, you would need to perform a detailed mechanical analysis or consult engineering specifications for the specific shaft in question.
What is torque in a graphite golf shaft?
Torgue refers to the twisting that happens to the shaft of a club as it is swung. Not only does the shaft of a golf club flex or bend as it is swung but it twists also. A graphite shaft manufacurer that markets a shaft as having low torque for examle, is saying that the shaft is designed to resist twisting as it is swung. The theory being less torque creates a more stable clubhead at impact.
What are the torque specs for a 1996 Toyota Tercel?
the torque for the cam shaft are 9lbs/foot
How do you replace a torque converter on a 1994 Tempo?
To replace the torque converter your going to have to take the transmission out of the car. It bolts to the flywheel on the engine. All you have to do is slide it off the shaft and put the other one on turning it and pushing in at the same time. You will feel when it slides all the way back on the shaft.
What is torque in Electricals?
The electrical equivalent to torque is AMPS. Power in Electricity is Volts * Amps Where in a rotating shaft its RPM * Torque
What causes excess torque on a drive shaft?
Overloading
Who invented the drive shaft and when?
A drive shaft allows torque to enter a motor. Louis Renault of France was the inventor of the drive shaft. He invented the drive shaft in 1898.
