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-flanges Class I, Division II, Groups A, B, C and D compliant Anti-microbial (tropicalization) on stator winding Compact lightweight design Dual oversized 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 OPERATING PARAMETERS Continuous (S1) duty Ambient temperatures up to 40ºC Installation up to 1000 MASL (3300 ft.) CONNECTION 9-Lead 230V parallel-wye / 460V series-wye connection 3-Lead 575V wye 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 ELECTRICAL DATA Rated Motor Output Power 0.75 HP - kW Rated Motor Speed 1725 r/min 60Hz - r/min 50Hz Rated Motor Voltage (+/-10%) 575 V/60Hz - V/50Hz Rated Motor Current 1.10 A (I n ) @ 60Hz - A (I n ) @ 50Hz Phase 3 Ø Locked Rotor Current @ High Voltage 5.41 A (I n ) @ 60Hz Fl Current @ 208V - A (I n ) @ 60Hz Service Factor 1.15 @ 60Hz - @ 50Hz KVA Code J 60Hz - 50Hz Nominal Efficiency 74.8 % @ 60Hz Nominal Power Factor 0.67 cosf @ 60Hz Leads (Qty, Size) 3 18 Connection Y - Coil Resistance - O Start Capacitor - µF/V Run Capacitor - µF/V VFD DUTY (S.F. 1.0) RATIO Hz Variable Torque 10:1 6 - 60 Constant Torque 4:1 15 - 60 FULL LOAD TEMPERATURE RISE Full Load Temperature Rise - ºC @ 60Hz - ºC @ 50Hz GENERAL DATA Frame Size 56C Enclosure TEFC Mounting Rigid/C-Flange Approximate Weight (lbs.) 20.3 lbs. Casing Material / Fan Cover Cast Aluminum Steel Shaft Material 1045 NEMA Design B Degree of Protection (IP) 55 Insulation Class / Temp Rise (60Hz) F B Tropicalization YES Duty Cont. / S1 Conduit Box Location F1 Feet Removable / Double Drilled YES NO Paintwork 7024 Graphite Gray MECHANICAL DATA Bearing DE Side 6204 ZZ Bearing ODE Side 6204 ZZ Grease Type Mobil Polyrex EM Compensation Ring (wavy washer) NDE Moment of Inertia (lb-ft2) - Sound Pressure @ 3 FT dBA - SITE CONDITIONS Ambient Temperature (?) 40 Meters Above Sea Level (MASL) 1000 HAZARDOUS LOCATIONS CSA Certified Compliant Only