1 or 3 phase roaster

[dsmolicz]

Does anyone have any experience with using a 3 phase roaster in North America. Looking for pros and cons on both. Are any additional certifications needed for a 3 phase roaster?

 

[namballe]

first of all, do you have 3 phase at your location? i have used 3 phase 220v on hi hp machinery (not roasters) in the U.S. it is supposedly more economical than 110. don't think you would need a "certification" for that.
pros: more economical
cons: more costly to install (if you don't already have it)

 

[peterjschmidt]

I'm wondering if the OP is thinking of an electric roaster, as opposed to propane or NG.

 

[namballe]

I'm wondering if the OP is thinking of an electric roaster, as opposed to propane or NG.

yes, probably. didn't think about that. oops

 

[CoffeeJunky]

If this is for gas roaster, it really doesn't matter if it is 220 or 110. If you are using electric roaster, that makes big difference.

 

[dsmolicz]

It is for a gas 15kg roaster. I've been told as it is coming out of Europe that the 3 phase isn't certified where as the 1 phase is. The 3 phase would be easier on the motors but seems like most companies in North America go with a 1 phase and don't have too many issues with this.

 

[CoffeeJunky]

Three phase motors are much stronger and durable but in US it will be harder to install since you can't just plug in and use it.

 

[namballe]

just take out the 3ph. motor and put in a 110 or 220v single ph. motor. should be fairly easy and inexpensive.

 

[dsmolicz]

Going to be a new roaster i just have the option of either. The cost to install is outweighing the pros of durability right now.