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Home > Electric Motors > Discontinued Electric Motors > LEESON Discontinued AC Motors > 250HP LEESON 1800RPM 449T EPFC 3PH MOTOR G825072.00

250HP LEESON 1800RPM 449T EPFC 3PH MOTOR G825072.00

LEESON G825072.00 has been superseded by 825339.00

Catalog Number:  G825072.00
Model Number:  449TTGS16045
Description:  250HP,1800RPM,447/449T,EPFC,3PH,60/50HZ
Ship Weight:  2625 lbs.

This Marathon motor is a Build To Order product and factory lead times are approximately 3-8 weeks after receipt of order. For exact lead times or other interchangeable products please contact our sales team for particulars.

This Leeson Motor Can Only Ship Ground Freight
For expedited needs please contact our sales team.

LEESON Three Phase CAST IRON Explosion Proof For Hazardous Locations Electric Motors: These explosion-proof motors are designed and approved for application in hazardous environments having certain explosive gases or materials present. Features Include:

  • These explosion-proof motors are not designed for vertical mounting.
  • Rugged mechanical construction meeting all requirements for safety. UL and CSA listed.
  • Double shielded, pre-lubricated ball bearings are standard. All motors have inherent automatic overload protection.
  • This motor is inverter-rated with 10:1 ratio and suitable for use with an inverter.
  • NEMA 1.5 Service Factor
  • Explosion-proof conduit box and normally closed thermostats included at no extra cost.
  • Division I areas are environments where a hazard is present continuously or would be subject to fire or explosion if the hazard was present as a result of an accident or uncommon occurrence. Division II areas are environments where the threat of fire or explosion is not normally present and not likely to result in the event of an abnormal occurrence.
  • Explosion-proof motors are Class I, Group D- Class II, Groups F&G.

NOTE: 1.0 Service Factor

MOTOR RATING: (Click on Files for LEESON's Hazardous Ratings Chart)

  • DIVISION I & II
  • CLASS I, GROUPS C&D
  • CLASS II, GROUPS F&G - WITH CONDUIT BOX AND NORMALLY CLOSED THERMOSTATS
  • NO LEESON motors are listed for Class I, Group A or B
Volts 460 Volts   Volts 380
F.L. Amps 290 F.L. Amps   F.L. Amps 280
S. F Amps   S. F Amps   S. F Amps  
RPM 1800 Hertz 60/50    
HP 250 Duty CONTINUOUS TYPE TX
KW 187 Model # 449TTGS14041AA    
Frame 447/449T Serv. Factor 1.0 Phase 3
Max Amb 40 Design B Code F
Insul Class B Protection NOT Therm.Prot.  
Eff 100% 95 Eff 75%   PF 85
UL NONE-INS UL REC CSA No Bearing OPE 6318
CC Number EXEMPT CE No Bearing PE 6319
Load Type   Inverter Type   Speed Range 1.5 X BASE SPEED
Motor Wt. 2625 LB Enclosure EPFC Lubrication STANDARD
Nameplate   Mounting RIGID Rotation REV
250HP LEESON 1800RPM 449T EPFC 3PH MOTOR G825072.00
Click Image to Enlarge
Manufacturer Part Number: G825072.00
Stock # G825072

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