Koffler Electrical Mechanical Apparatus Repair, Inc
527 Whitney St
San Leandro, CA 94577 USA
Phone: 510-567-0630
Fax: 510-567-0636
Email: info@koffler.com
Website: http://www.koffler.com
All Categories > Products > AC Motors > Severe Duty Motors > GE X$D ULTRA® 841 TEFC Extra Severe Duty Motors > Item # M8979  


Item # M8979, GE X$D ULTRA® 841 TEFC Extra Severe Duty Motors


250 HP, 3600 RPM, NEMA Frame 449TS, 460 V
    The X$D Ultra® 841 meets or exceeds the IEEE 841-2001 Standard. With an advanced insulation and bearing system, a test report of each motor to ensure performance, 5 year warranty and all the advanced features that come with it, the X$D Ultra® 841 is the most durable and reliable motor you can buy.

    The X$D Ultra® 841 family of products range from 1-250 HP and is built to the highest standards to maximize your return on investment. X$D Ultra® 841 is a complete cast iron motor exceeding NEMA Premium® Efficiency standards. The Six Star Bearing System™ ensures long bearing life and is complemented by an overall vibration of 0.04 ips (inches per second), which is half of IEEE-841 standards. The X$D Ultra® 841 also, incorporates GEGARD2000™ insulation system which has the ability to withstand repeated 0.1 microsecond rise time/2000 volt spikes for 460 and 575 line voltages. All motors are inverter compatible and have the speed range capabilities stamped on the nameplate.

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

    Applications
    • Pumps
    • Fans
    • Blowers
    • Compressors




 Specifications 

Enclosure Type

Totally Enclosed Fan Cooled

HP

250

RPM

3600

Voltage

460 V

FLA

265.0

Nom. Eff.

95.8

Guar. Min. Eff.

95.4

Frame

449TS

Price Symbol

G4-7UX

C Dimension

50.37 in

Weight

2770 lbs

Norm. Stk.

Yes

Certification

Manufacturer




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