MAIN CONTACTOR 3P 440V 225A 220V AC DC; MAIN CONTATECTOR; POLOS: TRIPOLAR; TENSAO COMUTACAO: 440V; MAIN CURRENT XIMA: 225A; TENSION COIL: 220V; CURRENT TYPE: AC DC; NETWORK FREQUENCY AND ELETRICA: 50 / 60HZ; SUPPRESSOR: S / SUPPRESSOR; AUXILIARY CONTACT: 2NA 2NF; STANDARD: NEMA 4; NORMA: IEC 60947-4; WIDTH: 138MM; HEIGHT: 204MM; DEPTH: 174MM; ELECTRICAL CONNECTION: SCREW TERMINAL; UMC225 HYUNDAI
The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.
