Baldor-Reliance Explosion Proof Motor, EM7556T-I, 3PH, 20HP, 230/460V, 1765RPM, 256TBaldor-Reliance's Explosion-proof motors are ideal for a wide variety of applications where hazardous fumes or dust may be present. The motors are available in three phase and single phase with ratings, in stock, from 1/4 HP through 300 HP. Designs available include standard foot mounted, C face with base and C face less base, 60 Hz and 50 Hz, Jet Pump motors, and Inverter Drive motors.FeaturesDesigned with Super-E NEMA Premium efficiencySevere Duty XEX features1.15 service factorUL and CSA approved for Class I, Group D, Class 2, Group E, F and G, T3CApplication(s)Harsh industrial environments that contain hazardous gas and vapor, dust, fibers, filings or other material that may have explosive properties.Product Specifications HORSEPOWER20 ENCLOSURETEFC FRAME256T BRANDBaldor-Reliance MOUNTINGFootless MOTOR RPM 60Hz1765 RPM1765 PHASE3 VOLTAGE230/460 HERTZ60 SERVICE FACTOR1.15 AMBIENT TEMP C40 ENCLOSURE TYPEExplosion Proof DUTYContinuous RPM RANGE1701-1800 KVA-CODEG is_motorYes EFFICIENCY-292.4 POWER-FACTOR84 FL EFFICIENCY93 XP CLS/GRP3 DESIGN CODEB FL AMPS48/24 MANUFACTURER PART #EM7556T-I TYPEExplossion Proof Motor C-DIMENSION INCHES24.56 INSULATION CLASSF