What Generators Can Run on 12 kgm Torque and Their Current Output?

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Discussion Overview

The discussion revolves around identifying generators that can operate with a torque of 12 kgm (120 Nm) at a rotational speed of 60 rpm, and the corresponding current output based on power calculations. The focus includes theoretical calculations and practical applications related to generator selection.

Discussion Character

  • Technical explanation
  • Mathematical reasoning

Main Points Raised

  • One participant requests a list of generators that can run on 12 kgm torque and their current output.
  • Another participant inquires about the speed at which the prime mover applies the torque.
  • A participant clarifies that the prime mover operates at 60 rpm.
  • Calculations are presented to derive power from the given torque and speed, resulting in a power output of 0.75 kW.
  • One participant notes that a generator capable of running on 750 watts seems to be low for their needs.
  • A later reply acknowledges the calculations made by the participant.

Areas of Agreement / Disagreement

Participants generally agree on the calculations related to power output but do not reach a consensus on the adequacy of a 750-watt generator for the project requirements.

Contextual Notes

The discussion does not address potential limitations in generator specifications or the implications of using a generator rated for 750 watts in practical applications.

Who May Find This Useful

Individuals interested in generator specifications, torque applications in mechanical systems, and power calculations in engineering contexts may find this discussion relevant.

roozer
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My project produces 12 kgm torque so,I need a list of Generator which runs on 12 kgm torque and how much Current it produces... Please advise
 
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At what speed does your prime mover apply 12Nm?
 
brewnog said:
At what speed does your prime mover apply 12Nm?


It rotates at 60 rpm
 
So using the torque and rpm, calculate the power (and current is power divided by voltage). Then you can just google for generators that are of that capacity.
 
okay so 12 kgm torque is 120 Nm and speed is 60 rpm...So using this formula P=T*pi*N/30000
Power is .75 kw.
Now a generator which runs on 750 watts...okay that's a little low...
Thanks
 

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