• P-55, MaxGuard® inverter Duty insulation system exceeds NEMA MG1 Part 31. No lead lengths restrictions on 460V systems or less (as noted) • 2000:1 Constant torque operation from 0 to base speed on vector drive • Double-shielded ball bearings • MAX GUARD® Class H insulation system • Normally closed thermostats (one per phase, Class F), Modifications and Kits are available • Constant Horsepower operation up to twice base RPM • 40°C Ambient 1.0SF inverter power • Stearns NEMA 2 - 87,000 Series Brake, Provisions for Encoder (A 50 lb-ft brake, With Brake Coil Volts of 208-230/460-190/380) • Removable rigid base, as noted • UL Recognized, CSA Certified, and CE Mark