Overview Product Description Features: Meets or exceeds NEMA Premium efficiencies NEMA Premium models are in compliance with EISA 2007 Cast iron frame material Hazardous Duty Division 2 UL certification nameplate Division 2/ Zone 2 Class 1 (gases), Groups A, B, C, D IP55 enclosure on cast iron frames Inverter Duty 10:1 Variable Torque and 10:1 Constant Torque, 1.0 SF 1.15 Service factor on sinewave, 1.0 service factor on IGBT power Meets temperature code T2B Class F Insulation Standard assembly F1, reversible to F2 assembly UL Recognized, CSA Certified, CE Mark Three Year Warranty Details: 50 HP 1800 RPM 230/460 Volts 326TS Frame Totally Enclosed Fan Cooled 40 °C Ambient Temperature Ball Bearings 117/58.5 Full Load Amps CROSS REFERENCE: 326TSTFCD6026 Ships via Freight Truck Only, please provide a delivery address that allows for semi truck for deliveries Product Videos Custom Field Product Reviews