FEATURES: • MG-1 Design B and MG-1 Part 31 • Meets or exceeds NEMA Premium Efficiencies • Division 2 / Zone 2 Class 1 (gases), Groups A, B, C, D • Meets Temperature Code T2B • IP55 enclosure • Inverter Duty 10:1 Constant Torque, 20:1 Variable Torque 1.0 SF • Meets MG1 parts 31.4.4.2 • 1.25 Service Factor 1-50HP, 1.15 60-300HP • Class F Insulation • F1 Standard Assembly, Reversible to F2 Assembly • CSAus & CE Certified • Three Year Warranty