Description
UED18-1/4-3/EXP /08735202 UED Series Direct Drive Roof Ventilators 1/4HP – 208/230/460V-3PH, 1140RPM
- Cast Aluminum blades on most models
- Totally enclosed and explosion proof motors
- 1-Phase motors are field convertible 115V/230V
- 3-Phase motors are field convertible 230V/460V
- Motors are set to lower voltage at the factory unless a request is made at time of order to set them to the higher voltage
- Explosion proof motors are Class 1, Div 1, Group D and Class 2, Div 1, Groups F & G
- Wind band is 18 gauge galvanized steel
- Rubber shim under dampers for better seal
- Size of roof opening to be 6” larger than fan size
- Some models available with low R.P.M. motor for quieter operation
- Options Include: Protective coating, prefabricated curbs, disconnect switch
- 1 year limited warranty
- California residents see Prop 65 Warnings