... dc rolling door motor rohs DC24V,60W,2500RPM S1,B CLASS,IP20,40 VE:AC660V,1S,5mA Ambient request:RoHs 4000H,2500H dc rolling door motor ... data:1.Basic specification:DC24V,60W,2500RPM S1,B CLASS,IP20,IP402.Rated torque of bare motor:318mN.m,229mNm3. ... ;Chinese Micro motor standardized Union;First draft-man of Chinese standard of micro motorOur Certification:Our factory: dc rolling door motor rohs