Marathon U1052 284TTDBD4047 25 1800 DP 284T 3/60/200/400
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$2,768.18
Ambient temperature (°C)50Assembly/box mountingF1/F2 CAPABLECEYCountry of OriginChinaCSAYCurrent74.0/36.5-34.5 ADesign codeBDrive end bearingBallDrive end bearing size6311DutyContinuousEfficiency91.7 %Electrical typeSquirrel cage induction runEnclosureDrip proofFrame284TFrame length12.59 inFrame MaterialRolled steelFrequency60 HzInsulation classFIP code23KVA codeGMotor orientationHorizontalMountingRigid baseNumber of speeds1Opp drive end bearingBallOpp drive end bearing size6210Output HP25 HpOutput KW18.7 kWOverall Length25.71 inPackaged height25.00 INPackaged length30.11 INPackaged width25.39 INPhase3Poles4Power factor82Resistance main.585 OhmsRotationReversibleService factor1.15Shaft diameter1.875 inShaft extension4.62 inShaft typeTSpeed1772 rpmStarting methodPart Wdg Start Low Volt Only & Wye Start Delta RunThermal protectionNo protectionULListedVoltage190/380-400 V
Specifications
| Ambient temperature (°C) | 50 |
| Assembly/box mounting | F1/F2 CAPABLE |
| CE | Y |
| Country of Origin | China |
| CSA | Y |
| Current | 74.0/36.5-34.5 A |
| Design code | B |
| Drive end bearing | Ball |
| Drive end bearing size | 6311 |
| Duty | Continuous |
| Efficiency | 91.7 % |
| Electrical type | Squirrel cage induction run |
| Enclosure | Drip proof |
| Frame | 284T |
| Frame length | 12.59 in |
| Frame Material | Rolled steel |
| Frequency | 60 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 | 6210 |
| Output HP | 25 Hp |
| Output KW | 18.7 kW |
| Overall Length | 25.71 in |
| Packaged height | 25.00 IN |
| Packaged length | 30.11 IN |
| Packaged width | 25.39 IN |
| Phase | 3 |
| Poles | 4 |
| Power factor | 82 |
| Resistance main | .585 Ohms |
| Rotation | Reversible |
| Service factor | 1.15 |
| Shaft diameter | 1.875 in |
| Shaft extension | 4.62 in |
| Shaft type | T |
| Speed | 1772 rpm |
| Starting method | Part Wdg Start Low Volt Only & Wye Start Delta Run |
| Thermal protection | No protection |
| UL | Listed |
| Voltage | 190/380-400 V |
284TTDBD4047