Snubber, flyback resistor, surge unit??
Moderator: cnckeith
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Snubber, flyback resistor, surge unit??
from my reqding of other forum posts its recommended that a snubber be used on on AC coils and a resistor be used for DC coils. My contactor im using has a 24VDC coil, the manufacturer sells an accessory called a surge unit(varistor) is this basically the same thing? and will it acheive the desired effect? i have attached the technical doc thanks
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- Posts: 390
- Joined: Fri Jan 10, 2014 11:29 am
- Acorn CNC Controller: Yes
- Allin1DC CNC Controller: Yes
- Oak CNC controller: Yes
- CNC Control System Serial Number: none
- DC3IOB: Yes
- CNC12: Yes
- CNC11: Yes
- CPU10 or CPU7: Yes
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Re: Snubber, flyback resistor, surge unit??
Yes, that is the right thing. Looks like it was designed to have the desired effect.