COGEMACOUSTIC T2.160.355.4, Cogemacoustic fan Type: T2.160.355.4 s/n 1000.540.06 c/w "2 x Silencers and 1 x Spacer" Motor brand: WEG Type: 355 MI4 Power: 355 Number of poles: 4 Volts: 575 70" fan 24‘3"long 7‘1" wide 7‘6" high