erikreynolds
Plastic
- Joined
- Jan 3, 2019
Hey Folks,
We are looking to purchase our first "big" machine, a NLX 2500. We're fairly new to this and trying to figure out what we need in terms of power requirements.
We currently have 208Y120 200A service to our unit, which we're pretty heavily using with our existing Fadal VMC and Protrak Lathe, etc. We do not want to upgrade that existing service for a variety of uninteresting reasons, so we were initially planning on getting a second 200A 208v service to the building. This would be done by a licensed electrician and permitted / inspected.
As far as I can tell, the base machine in the configuration my head machinist wants is 37.92kVA which would indicate ~105amps. We have been using traditional GE load centers and breakers, and as far as I can tell, they do not make a three-pole breaker greatly than 100amp. I see in other threads for other machines many people talk about using 100amp breakers on more highly nameplated machines, but I would like to do it properly if at all possible.
Are there any other folks in a similar environment (i.e. 208v service)? Is there by chance any specific equipment setups or electrical panel brands we should be looking at instead? With our other smaller machines, we have a normal three-pole breaker feeding a disconnect box on or adjacent to the machine.
Basically I'm trying to figure out how we can most simply and safely feed power to the machine before we make a significant capital investment. Thanks for the advice!
-Erik
We are looking to purchase our first "big" machine, a NLX 2500. We're fairly new to this and trying to figure out what we need in terms of power requirements.
We currently have 208Y120 200A service to our unit, which we're pretty heavily using with our existing Fadal VMC and Protrak Lathe, etc. We do not want to upgrade that existing service for a variety of uninteresting reasons, so we were initially planning on getting a second 200A 208v service to the building. This would be done by a licensed electrician and permitted / inspected.
As far as I can tell, the base machine in the configuration my head machinist wants is 37.92kVA which would indicate ~105amps. We have been using traditional GE load centers and breakers, and as far as I can tell, they do not make a three-pole breaker greatly than 100amp. I see in other threads for other machines many people talk about using 100amp breakers on more highly nameplated machines, but I would like to do it properly if at all possible.
Are there any other folks in a similar environment (i.e. 208v service)? Is there by chance any specific equipment setups or electrical panel brands we should be looking at instead? With our other smaller machines, we have a normal three-pole breaker feeding a disconnect box on or adjacent to the machine.
Basically I'm trying to figure out how we can most simply and safely feed power to the machine before we make a significant capital investment. Thanks for the advice!
-Erik