... (KW):0.18-0.75KW Voltage(V):90V/180V NEMA Permanent magnet Motors for thyristor drives 0.18KW-0.75KW(1/4HP ... diving small machine tools. Medical instrument, etc Features: NEMA DC Permanent magnet motors for thyristor drives 0.18KW-0.75KW(1/4HP ... Class: CLASS FProtection Class: IP44, IP54, IP55Methods of Cooling: IC0141NEMA Permanent magnet Motors NEMA Permanent magnet motors