6th Jan 2023, 9:17 pm
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#25
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Hexode
Join Date: Dec 2020
Location: Raunds, Northamptonshire, UK.
Posts: 353
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Re: Uher Royal Stereo 784
Quote:
Originally Posted by sourbiscuits
Quote:
Originally Posted by Analogue man
Quote:
Originally Posted by sourbiscuits
That's helpful thank you! In theory, could I not hook up the rheostat directly between the power source and the motor (in case there isn't a run cap)?
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No, the motors are mains frequency synchronous and hence will always try to run at the normally correct speed but produce less torque. |
Thank you for the response! I wasn't too hopefull it would work that way. Either way, from the small research I've done, in case there is no run capacitor, I think using a Variable Frequency Drive should do make this work, or am I wrong? |
That would work
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Graham
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