• INVERTER (VECTOR) DUTY: BLUE MAX® 2000 BRAKE MOTORS • 2000:1 CONSTANT TORQUE, TENV, THREE PHASE MOTORS • APPLICATIONS: Designed for vector applications where up to a 2000:1 constant torque speed range is required. For use on conveyors, machine tools, cranes, hoists, and other industrial machinery requiring quick stop and/or holding torque. • FEATURES: • MAX GUARD® Class F insulation system • Constant torque operation from 0 to base speed on vector drive • Constant HP operation to twice base speed • Optimized for operation with IGBT inverter (NEMA® design A) • Normally closed thermostats (one per phase, Class F) • Ball bearings • Continuous duty at 40ºC ambient • Will accept encoder through Mod Central (see mod 24 for encoder mounting) • Stearns* brakes, 56 series through 15 Lb-Ft, 87 series, 25 Lb-Ft and larger • Includes 140% rated spring-set self-adjusting NEMA 2 disk brake (Brake coil voltage matches motor) • Universal mounting up to 15 Lb-Ft, (see comment below and Mod Central for vertical mounting) • Horizontal mounting (see comment below and Mod Central for vertical mounting) • UL recognized, CSA certified, and CE mark • Three year warranty (brake disks are exempt) • Model 256THTNA8071