Anthony Lindsey Posted September 6, 2023 Posted September 6, 2023 Trying to figure out if the 130/133 is Volts/Cycles. It looks like the Cycle symbol under the V. opinions? 1 Quote
Paul Michael Posted September 6, 2023 Posted September 6, 2023 (edited) That is the sine wave symbol for Hertz; indeed that is a 130 Volt 133 Hz motor. Edited September 6, 2023 by Paul Michael typo Quote
Jim Kovar Posted September 6, 2023 Posted September 6, 2023 1 hour ago, Paul Michael said: That is the sine wave symbol for Hertz; indeed that is a a30 Volt 133 Hz motor. 130V, 133Hz... Since it's a series motor,... it'll run just fine on bridge rectified 120V~ 60Hz. 1 Quote
Dennis Long Posted November 2, 2023 Posted November 2, 2023 On 9/6/2023 at 1:17 AM, Jim Kovar said: 130V, 133Hz... Since it's a series motor,... it'll run just fine on bridge rectified 120V~ 60Hz. I have a similar situation. Regarding the bridge rectifier, you indicate a 120V rating is sufficient. What amp rating would you suggest? Would going with a higher rating than 120V cause any harm? Quote
Dennis Long Posted November 2, 2023 Posted November 2, 2023 On 9/5/2023 at 9:44 PM, Anthony Lindsey said: Trying to figure out if the 130/133 is Volts/Cycles. It looks like the Cycle symbol under the V. opinions? Hey Anthony, is this 10" or 12" fan? Quote
Steve Cunningham Posted November 2, 2023 Posted November 2, 2023 And as a veteran motor winder once said “Half the voltage, half the cycles.” But I’d go with the what Jim said. Quote
Anthony Lindsey Posted November 2, 2023 Author Posted November 2, 2023 I did not get that one but I have 2 Martinot fans. 12" stationary and 10" oscillator 3 Quote
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