Letourneau Mud Pump Traction Motors 1150 HP QT-6

Manufacturer: LeTourneau Technologies, Houston, Texas, USA
Model: 1100 HP AC Motor
Power: 1100 HP
Voltage: 4160 V
Frequency: 60 Hz
Speed: 1150 RPM (synchronous speed 1200 RPM, 6-pole machine)
Amperage: ~150 A (at full load, based on typical design)
Enclosure: IP44 (splash-proof, weather protected)
Duty: Continuous
Service Factor (SF): 1.0
Insulation Class: F
Frame: 510N
Temperature Rise: 80 °C (Class B rise at rated load)
Ambient Temp: 45 °C
Code Letter: AB (NEMA design code for locked rotor characteristics)