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Marathon U540B 445TSTDCD14027 250 1800 DP 445TS 3/60/460
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$20,791.85
Ambient temperature (°C)50Assembly/box mountingF1/F2 CAPABLECEYCountry of OriginMexicoCSAYCurrent279 & 270 ADesign codeBDrive end bearingBallDrive end bearing size6319DutyContinuousEfficiency95.4 & 95.1 %Electrical typeSquirrel cage induction runEnclosureDrip proofFrame445TSFrame MaterialCast ironFrequency60 & 50 HzInsulation classFIP code23KVA codeGMotor orientationHorizontalMountingRigid baseNumber of speeds1Opp drive end bearingBallOpp drive end bearing size6317Output HP250 & 200 HpOutput KW187.0 & 149.0 kWPackaged height41.00 INPackaged length53.00 INPackaged width45.00 INPhase3Poles4Power factor87.7Resistance main.0223 OhmsRotationReversibleService factor1.15 & 1.15Shaft diameter2.375 inShaft typeTSSpeed1789 & 1489 rpmStarting methodPart Wdg Start & Wye Start Delta RunThermal protectionNo protectionULListedVoltage460 & 380 V
Specifications
| Ambient temperature (°C) | 50 |
| Assembly/box mounting | F1/F2 CAPABLE |
| CE | Y |
| Country of Origin | Mexico |
| CSA | Y |
| Current | 279 & 270 A |
| Design code | B |
| Drive end bearing | Ball |
| Drive end bearing size | 6319 |
| Duty | Continuous |
| Efficiency | 95.4 & 95.1 % |
| Electrical type | Squirrel cage induction run |
| Enclosure | Drip proof |
| Frame | 445TS |
| Frame Material | Cast iron |
| Frequency | 60 & 50 Hz |
| Insulation class | F |
| IP code | 23 |
| 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 & 200 Hp |
| Output KW | 187.0 & 149.0 kW |
| Packaged height | 41.00 IN |
| Packaged length | 53.00 IN |
| Packaged width | 45.00 IN |
| Phase | 3 |
| Poles | 4 |
| Power factor | 87.7 |
| Resistance main | .0223 Ohms |
| Rotation | Reversible |
| Service factor | 1.15 & 1.15 |
| Shaft diameter | 2.375 in |
| Shaft type | TS |
| Speed | 1789 & 1489 rpm |
| Starting method | Part Wdg Start & Wye Start Delta Run |
| Thermal protection | No protection |
| UL | Listed |
| Voltage | 460 & 380 V |
445TSTDCD14027
