Superior Electric explosion proof X & XCE Series motors are available in NEMA size 42 and 66 (110 and 170 mm) with torques up to 1059 N-cm (1500 oz-in)
Motors having an "X" prefix (X250, etc.) are designed to meet UL Standard 674 for motors operating in Class 1 Group D hazardous locations
UL Listed versions have conduit connection
Motors having a "XCE" prefix are designed to meet requirements in hazardous locations as defined by CE directive 94/9/EC. They have a flameproof enclosure, for use in surface industries exposed to gasses including hydrogen and acetylene. The maximum surface temperature is 100°C.
CE certified versions - EEx d IIC T5
CE certified versions have integral 10 ft (3 M) cable