Marathon E774A 449TTFCD6577 250 1200 TEFC 449T 3/60/460
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$35,326.93
Ambient temperature (°C)40Assembly/box mountingF1/F2 CAPABLECEYCountry of OriginMexicoCSAYCurrent285.0 ADesign codeBDrive end bearingBallDrive end bearing size6319DutyContinuousEfficiency95.8 %Electrical typeSquirrel Cage Inverter RatedEnclosureTotally enclosed fan cooledFrame449TFrame MaterialCast ironFrequency60 HzHazardous LocationDIVISION 2 T2BInsulation classHInverter Load1IP code55KVA codeGMotor orientationHorizontalMountingRigid baseNumber of speeds1Opp drive end bearingBallOpp drive end bearing size6317Output HP250 HpOutput KW187.0 kWPackaged height32.00 INPackaged length56.00 INPackaged width46.00 INPhase3Poles6Power factor86Resistance main.01504 OhmsRotationReversibleService factor1.15Shaft diameter3.375 inShaft typeTSpeed1189 rpmStarting methodLine Or InverterThermal protectionNo protectionULListedVoltage460 V
Specifications
| Ambient temperature (°C) | 40 |
| Assembly/box mounting | F1/F2 CAPABLE |
| CE | Y |
| Country of Origin | Mexico |
| CSA | Y |
| Current | 285.0 A |
| Design code | B |
| Drive end bearing | Ball |
| Drive end bearing size | 6319 |
| Duty | Continuous |
| Efficiency | 95.8 % |
| Electrical type | Squirrel Cage Inverter Rated |
| Enclosure | Totally enclosed fan cooled |
| Frame | 449T |
| Frame Material | Cast iron |
| Frequency | 60 Hz |
| Hazardous Location | DIVISION 2 T2B |
| Insulation class | H |
| Inverter Load | 1 |
| IP code | 55 |
| KVA code | G |
| Motor orientation | Horizontal |
| Mounting | Rigid base |
| Number of speeds | 1 |
| Opp drive end bearing | Ball |
| Opp drive end bearing size | 6317 |
| Output HP | 250 Hp |
| Output KW | 187.0 kW |
| Packaged height | 32.00 IN |
| Packaged length | 56.00 IN |
| Packaged width | 46.00 IN |
| Phase | 3 |
| Poles | 6 |
| Power factor | 86 |
| Resistance main | .01504 Ohms |
| Rotation | Reversible |
| Service factor | 1.15 |
| Shaft diameter | 3.375 in |
| Shaft type | T |
| Speed | 1189 rpm |
| Starting method | Line Or Inverter |
| Thermal protection | No protection |
| UL | Listed |
| Voltage | 460 V |
449TTFCD6577
