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1250 HP, 1800 RPM, NEMA Frame 8212, 2300/4000 V, TEAAC

GE Motors is proud to introduce its new line of medium & high voltage horizontal induction motors called Pegasus™ MHV. The design is a result of result of much hard work and investment in research, design and equipment. According to our latest market observations, this is truly a best-in-class product. Pegasus™ MHV yields more horsepower per frame size and improved efficiency along with power factor all awhile decreasing the overall weight of the motor. Pegasus™ MHV is offered in a range from 500 to 7000HP in NEMA or IEC designs.

Industries: Oil & Gas, Power & Energy, Water/Wastewater, Cement, Pulp & Paper, Metals, Mining, Chemical

Applications
  • Centrifugal Compressors
  • Blowers
  • Boiler Feed Pumps
  • Multi-Stage High Pressure Pumps
Unit of Measure

Enclosure Type

 N/A Totally Enclosed Air to Air Cooled

HP

 N/A 1250

RPM

 N/A 1800

Voltage

 N/A 2300 V4000 V

FLA

 N/A 157 273

Frame

 N/A 8212

Price Symbol

 N/A G8-9PTAC

C Dimension

 N/A 101 in

Weight

 N/A 10500 lbs

Norm. Stk.

 N/A No

Manufacturer

 N/A
GE

Features & Benefits

 N/A
  • Optimized electro-magnetic designs and an improved ventilation/cooling system
    Increased motor output per frame size.
  • Improved rotor and stator cores, air baffles and frames
    Better efficiency from optimized airflow with minimal pressure drop
  • Improved fans
    Better efficiency from dramatically reduced windage loss.
  • More compact machine sizes
    Equipment suppliers can save on packaging and transportation costs

Poles

 N/A 2 4

Efficiency

 N/A Standard

NEMA Design

 N/A 650% LRC; 60% LRT; 175% BDT; 1 x NEMA inertia

Altitude

 N/A 1000 m

Ambient Temperature

 N/A 40 ºC

Balance/Vibration

 N/A Standard per NEMA MG1

Bearing Caps

 N/A Ball Bearing only

Bearing Temp. Device

 N/A 100 Platinum RTD both bearings (as optional)

Bearing Type

 N/A Ball

Conduit Box

 N/A 6300 in³

End Shield

 N/A Cast Iron

Fasteners

 N/A Zinc-Plated

Frame Material

 N/A Fabricated steel plates

Frequency

 N/A 60 Hz

Ground

 N/A Ground in conduit box and frame

Insulation Class

 N/A Class F

Insulation System

 N/A Form coil epoxy VPI

Inverter Capabilities

 N/A Consult Factory

Lifting Means

 N/A Lifting lugs (four (4))

Lubrication

 N/A Self-cooled grease lube

Mounting

 N/A Foot Mounted F1

Mounting Holes

 N/A 1 per foot

Nameplate

 N/A Stainless Steel

Paint

 N/A Epoxy Primer + Polyurethane finish - Munsell 3.5N Dark Gray

Relubrication

 N/A Yes, both ends

Rotor

 N/A Aluminum

Service Factor

 N/A 1.00

Shaft Material

 N/A ANSI 4140

Space Heater

 N/A Standard temperature; 120 V, 1-phase

Stator Temp Device

 N/A 100 platinum Stator RTD’s, leads to accessory box

Temperature Rise

 N/A Class B rise @ 1.0 SF

Tests

 N/A NEMA Routine

Time Rating

 N/A Continuous

Warranty

 N/A 12 months from date of purchase or 18 months from date of shipment, whichever occurs first

N/A

  • 4140 shaft material
  • Optimized electro-magnetic designs and an improved ventilation/cooling system
    Increased motor output per frame size.
  • Improved rotor and stator cores, air baffles and frames
    Better efficiency from optimized airflow with minimal pressure drop
  • Improved fans
    Better efficiency from dramatically reduced windage loss.
  • More compact machine sizes
    Equipment suppliers can save on packaging and transportation costs