STANDARD FEATURES Removable feet F1, F2, F0 field convertible 1.25 Service Factor with 60Hz operation / 1.0 Service Factor with 50Hz operation 36 Month warranty Conduit Box is 90º rotatable Cast aluminum construction with cast aluminum c-flange and cast iron d-flange kits available Compact lightweight design CSA Certified for Class I, Division II, Groups A, B, C and D / Class I, Zone 2, Groups IIC, IIB, IIA Anti-microbial (tropicalization) on stator winding Shielded bearings 1045 Steel shaft Surface finish: Alkyd enamel RAL7024 - Graphite Gray Black oxide surface treatment for increased corrosion resistance Stainless steel nameplate Corrosion resistant hardware Ultra high strength, reusable lifting straps included with motors 254T frame and larger OPERATING PARAMETERS Continuous (S1) duty Ambient temperatures up to 40ºC Installation up to 1000 MASL (3300 ft.) CONNECTION Up to and including 215T Frame: 9-Lead 230V parallel-wye / 460V series-wye connection 3-Lead 575V wye connection 254T Frame and larger: 12-Lead 230V parallel-delta / 460V delta connection 6-Lead 460V or 575V single voltage delta connection INGRESS 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 RATING Class F Insulation (Impregnation resin, magnet wire and insulation materials are Class H) Designed to Class B temperature rise Vacuum Impregnated Inverter Rated 15:1 Constant Torque, 30:1 Variable Torque (1.0 S.F. on VFD Power) Exceeds NEMA MG 1 Part 31.4.4.2