Motor Enclosure: Totally Enclosed (TEBC)Product Family: Dura-Bull DesignMotor Horsepower: 800 HPMotor Pole Speed: 4 Pole (Synchronous RPM: 1800 RPM)Motor Voltage (User Defined):460Motor Frequency: 60HzNEMA Motor Frame/Shaft Extension: 5809/10/11US (NP: 5811)Main Terminal Box: F1 LocationMotor Shaft Rotation: Bi-Directional, CCW from NDE/OS (CW from DE/LS)Frame Construction: Cast Iron FootedBearing Type: Anti-Friction BearingsRotor Material: Copper Bar RotorMotor Efficiency: High EfficientStarting Condition: VFD (Variable Frequency Drive);Operating Condition: VFD (Variable Frequency Drive). VFD Torque Control: CT 4:1Service Factor (VFD): 1.0 S.F.Coupling Method: Direct CoupledMounting Arrangement: Horizontal Shaft MountingAltitude: Standard 3300ft./1000m ASLAmbient: Standard -25°C to 40°C RangeWinding Temperature Rise (Sinewave): B RISE by Resistance @ 1.0 SFForced Ventilation Blower RequiredLoad Inertia: < or = NEMA ValueMain Terminal Box: Cast IronWinding (Stator) RTDs: 2 Per Phase 100 Ohm Platinum Wired to RTD Auxiliary Box on F2Towards DE120V Low Wattage Density Heater Wired to Auxiliary Box on F2 Towards DEFan Cover: Cast IronDrain and Breathers Located at Lowest Point of MotorNon-Sparking, Epoxy-Coated FanDowel Pin ProvisionsVertical Jacking BoltsBearing RTD Provisions (Drill & Tap NPT Hole in Bracket)