very slow to position a servo motor with 8i20
29 Jan 2016 13:44 #69231
by tecno
Replied by tecno on topic very slow to position a servo motor with 8i20
Question regarding 8i20.
If you have 220VAC servo motors, what DC level is needed to power this combination optimally?
Cheers
Bengt
If you have 220VAC servo motors, what DC level is needed to power this combination optimally?
Cheers
Bengt
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29 Jan 2016 16:00 #69236
by PCW
Replied by PCW on topic very slow to position a servo motor with 8i20
DC needed would equal the peak AC voltage (so something like 311VDC for 220VAC)
Note that this voltage is just what you get with a 220VAC line operated capacitor input power supply
Note that this voltage is just what you get with a 220VAC line operated capacitor input power supply
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29 Jan 2016 16:05 #69237
by tecno
Replied by tecno on topic very slow to position a servo motor with 8i20
OK, so locally we have 230V that x1.417 gives about 326 so it should be within motor margins.
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