Gainesville Industrial Electric Co.
Gainesville Industrial Electric Co.
1011 Athens Street
Gainesville, GA 30501

Toll Free: 1-800-457-6210
Local : 770-532-4411
Fax : 770-532-4496
Email: sales@anametelectrical.com
Website: www.gainesvilleindustrial.com
Print Back
For belted load only. Roller Bearing on drive-end.
Unit of Measure

Specifications

Category

 N/A Prem Efficient

Manufacturer

 N/A GE Motors and Controls

Motor Type

 N/A Base Mounted - ULTRA

Style

 N/A Totally Enclosed Fan Cooled - Severe Duty

Number of Phase

 N/A Three Phase

Motor Code

 N/A E$

Voltage

 N/A 460 volts

NEMA Frame

 N/A 449T

Service Factor (SF)

 N/A 1.15

Full Load Ampere (FLA) @ NP

 N/A 272 amps

Nominal Efficiency

 N/A 96.5

Guaranteed Min. Efficiency

 N/A 96.2

Multiplier Symbol

 N/A G4-7U

Normally Stocked

 N/A Yes

Weight

 N/A 3010 lbs

"C" Dimension

 N/A 54.12

No. of Pole

 N/A 2 4 6 8

Ambient Temperature

 N/A 40 °C

Insulation System

 N/A Class H materials with class F leads

Insulation Withstand

 N/A 2000 volt

Temperature Rise

 N/A 80° C at 1.0 SF

Warranty

 N/A 36 months42 months

Drains

 N/A Brass T-drain

Standard Bearing-Drive End

 N/A 6318

Standard Bearing-OD End

 N/A 6318

Bearing Housing Rise Temperature

 N/A 65 °C

Grease Type

 N/A Exxon Polyrex EM

Relubrication

 N/A Grease inlet fitting, outlet plug on both ends

Bearing Caps

 N/A Machined cast iron gasketed, both ends 140 - 449 frames.

IP54 Shaft Slinger

 N/A Neoprene slinger drive end

Conduit Box

 N/A Cast iron rotatable 90 degree increments, gasketed cover.Threaded conduit opening, gasket between box and frame.

Ground

 N/A New Box type ground

Lifting Lugs

 N/A (4) cast in lifting lugs 140 - 449 frame

Balance

 N/A ISO Grade 1:0.04 ips overall balance

Standard Fan

 N/A Glass-filled plastic, non-sparking and corrosion resistant

Hardware

 N/A Grade 5

Foot Draft Angle

 N/A ± 1.5 °

Foot Flatness

 N/A 0.005 °

Tach Mounting

 N/A Field installable encoder mounting

Vibration Pads

 N/A Cast in vibration pads to allow repeatable measuring surfaces.

Division-II

 N/A Standard UL Div II

Centered Core

 N/A Allows F1-F2 conversion 143 - 449T

Tests

 N/A Routine test report supplied with motor includes vibration test.

Note

N/A Data subject to change without notice.

L10 Bearing Life

N/A

  • Direct coupled L10 - 130000
  • Belted L10a - 50000
  • Belted with no life factors L10 - 26280

Nameplate

N/A 316 Stainless steel with NEMA defined information plus weight, 3/4 load efficiency, vibration limit, alternate ambient rating.

Mounting Holes

N/A Dual mounting holes allow frame families to mount in same location example 182 and 184; 404 and 405. Helps reduce inventory.

Shaft TIR

N/A Meets IEEE 841 specification. 1 mil for shaft diameter 1 .625 inch and smaller 1 .5 mil for shaft diameter greater than 1 .625 inch.

Endshield Machine

N/A

  • Drive end machined to accept field installed Inpro seal.
  • Finned design allows for improved heat dissapation reducing stator and bearing temperatures.