User's Manual

GE Transportation
GE’s AC and DC motors have delivered industry leading
technology for more than 50 years. Pioneering the application
of AC technology to oileld equipment, GE has more than 4,000
AC units in operation on more than 600 rigs worldwide.
GE’s AC motors have been eld proven in the harshest
conditions and are now compliant to a broader range of
industry certications: ATES, IECEx, and CSAus, satisfying
the new North American AEx requirements and increasing
operations across more rigs, geographies and regulated
territories. GE AC motors, 5GEB20 & 5GEB22, in the 1150hp
class oers rotor inertia levels that are among the lowest in
the industry and optimal for drawworks applications. Torque
& power density levels are also among the highest in the
industry, optimal for deeper-water oshore applications, where
space is a premium.
5GEB22
AC Drilling Motor
Oshore Features
1150 HP (858kW)
Standard Features
• 6-pole stator with FORM WOUND windings
• Copper chromium alloy rotor bars
• Class H insulation, robotically taped, Mica-Kapton system
• 4340 alloy shaft, ABS certied
• Insulated bearing on non-drive end
• Single-shaft extension with hub
• IP56 stainless steel universal (eld convertible from A to B
side) connection box with bus bar connections for main
cables and terminals for RTDs and tape heaters
• Six (6) RTDs; Two (2) 100 ohm platinum in each stator winding
• Pressure sensor to verify ventilation
• 15 HP (11kW) blower assembly providing 3000 SCFM
• Intake louvers to protect from water ingress
• Tape heater – 400 watts (200 watts per each end of motor)
• Same shaft height and mounting feet dimensions as the
5GE752.
Performance ratings
The 5GEB22 AC drilling motor with 3000 SCFM airow and temperature rise of 110
o
C at 45
o
C ambient.
Continuous Rating
Intermittent Rating - S9
(120 sec on ~ 90 sec off)
Rated Volts (AC) 587 587
Current (Amps) 1120 1380
Base Speed (RPM) 800 910 800 910
with 600v VFD
Speed @ Rated HP (RPM) 800-1400 800-1100
HP (kw) 1150 (858) 1403 (1046)
with 690v VFD
Speed @ Rated HP (RPM) 800-2000 910-1700 800-1538 910-1300
HP (kW) 1150 (858) 1308 (975) 1438 (1072) 1635 (1219)
Torque lb-ft (Nm) 7550 (10236) 9438 (12796)
Speed @ Rated Torque 0-800 0-910 0-800 0-910
Max Speed (RPM) 3000 3000