... abroad 3.30-40 men engaged in R&D single phase ac gear motor 240v ip54Features:1.Basic stctrue:ZH ... 415V,50/60HzC:1-phase motor,220v,50-50HzE:1-phase motor,110v,50/60HzDV:Double Voltage motor,110/220V, ... grind,the precision can arrive ISO class6-7.Brake series:1.Economical and compact.2.High pressure-resistance, ... standard of micro motorOur Certification:Our factory: single phase ac gear motor 240v ip54