Description1 HP 3 Phase MotorTECHTOP Canada – lightweight three phase, premium efficient cast aluminum, 56C frame mount which fit on our grinders. *Note – 3 phase motors require a VFD (Variable Frequency Drive) to operate. Quick Specs 1 hp – 3 phase motor3600 RPM5/8″ keyed shaft230 voltTEFC motorC-Face mount Standard FeaturesRemovable feet F1, F2, F0 field convertible1.25 Service Factor with 60Hz operation / 1.0 Service Factor with 50Hz operation36 Month warrantyConduit Box is 90º rotatableCast aluminum construction with cast aluminum c-flangesClass I, Division II, Groups A, B, C and D compliantAnti-microbial (tropicalization) on stator windingCompact lightweight designDual oversized shielded bearings1045 Steel shaftSurface finish:Alkyd enamel RAL7024 – Graphite GrayBlack oxide surface treatment for increased corrosion resistanceStainless steel nameplateCorrosion resistant hardwareOPERATING PARAMETERSContinuous (S1) dutyAmbient temperatures up to 40ºCInstallation up to 1000 MASL (3300 ft.)CONNECTION9-Lead 230V parallel-wye / 460V series-wye connection3-Lead 575V wye connectionINGRESS PROTECTION The standard degree of enclosure protection is IP55 (increased IP protection is available). Both drive end and non-drive end are fitted with double lip oil seals, including a rubber shaft slinger on the drive end. Terminal box is double gasketed. DE and NDE end bell fitted with sintered brass one-way drain.INSULATION AND INVERTER RATINGClass F Insulation (Impregnation resin, magnet wire and insulation materials are Class H)Designed to Class B temperature riseVacuum ImpregnatedInverter Rated 15:1 Constant Torque, 30:1 Variable Torque (1.0 S.F. on VFD Power).Exceeds NEMA MG 1 Part 31.4.4.2For full motor specifications click here
