air handking unit electrical phase?
air handking unit electrical phase?
(OP)
hi
i had a small capacity air handling unit 2360l/s,250pa the fan motor power =1.36kw i think it is single phase but i have been told that air handling unit must be use 3 phase despite its low electrical power is this true?
i had a small capacity air handling unit 2360l/s,250pa the fan motor power =1.36kw i think it is single phase but i have been told that air handling unit must be use 3 phase despite its low electrical power is this true?





RE: air handking unit electrical phase?
----------------------------------
If we learn from our mistakes I'm getting a great education!
RE: air handking unit electrical phase?
My break is 2 hp or 2 kw.
3-phase saves copper costs.
RE: air handking unit electrical phase?
Actually, on my drawings we leave the voltage and phase off the schedules and tell the bidders to check electrical and confirm that the electrical engineer is bringing the correct voltage to the equipment they want to install.