New GEB 22 Drawworks Motor with Blower

Key Specifications:

• Power Rating:

  • Continuous Duty: 1150 HP (858 kW)​
  • Intermittent Duty (120 seconds on – 90 seconds off): 1400 HP (1044 kW)

• Voltage and Current:

  • Voltage: 600 to 690 volts AC​
  • Continuous Duty Current: 1120 amps
  • Intermittent Duty Current: 1380 amps​

• Speed and Torque:

  • Rated Speed at Continuous Duty: 800 to 1800 RPM
  • Rated Torque at Continuous Duty: 7550 lb-ft (10240 Nm)
  • Rated Speed at Intermittent Duty: 800 to 1600 RPM
  • Rated Torque at Intermittent Duty: 9200 lb-ft (12475 Nm)
  • Maximum Speed: 3000 RPM​

• Cooling System:

  • Equipped with a 15 HP (11 kW) blower assembly providing 3000 standard cubic feet per minute (SCFM) airflow.
  • Air intake louvers designed to protect against water ingress.

• Construction Features:

  • 6-pole stator with form-wound windings.​
  • Copper chromium alloy rotor bars.
  • Class H insulation with a Mica-Kapton system.​
  • 4340 alloy steel shaft, ABS certified.​
  • Insulated bearing on the non-drive end.​
  • Single shaft extension with hub.
  • IP56-rated stainless steel connection box, field convertible between A and B sides.
  • Equipped with six 100-ohm platinum resistance temperature detectors (RTDs), two per phase embedded in stator slots.​
  • Pressure sensor to verify ventilation.​
  • Space heaters rated at 200 watts on each end of the motor.

• Dimensions and Weight:

  • The motor is dimensionally interchangeable with the GE752 model, sharing the same shaft height and mounting feet dimensions.​
  • Approximate weight: 6500 lbs (2948 kg).​