Ge Dc Drill Rig Motors Users Manual

Ge-Dc-Drill-Rig-Motors-Users-Manual-648606 ge-dc-drill-rig-motors-users-manual-648606

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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 110oC at 45oC 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

To nd out more,

fax inquiries to 832-295-7600

or visit us online at

www.getransportation.com

new code???

Approximate Dry Weight: 6500 lbs., 2948 kg.

Optional Features

• ATEX Certied Ex e II T3, II 2 G c T3 Tamb -40ºC to +55ºC

• when motor is used in hazardous areas with approved

Variable Frequency Drivers (VFD).

• ABS and/or DNV certication

• Encoder

• Sound attenuation

• Bearing RTDs

• Totally Enclosed Water to Air cooling (IP56)

Models Oered:

5GEB22A - large roller bearing with 4340 alloy shaft

5GEB22D - large roller bearing with oversized 4340 alloy shaft

5GEB22E - small roller bearing for direct (axially) connected

loads with 1045 shaft steel