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Marathon Electric Motors
145TTDR16302
3 Hp 60 Hz 3600 rpm Totally Enclosed Fan Cooled Three Phase Close-Coupled Pump Motor
Item #112848715
- 3 HP - Three Phase
- 60 Hz - 145JMV Frame
- 575 V
- 3510 rpm
features
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Inverter Duty 10:1 Variable Torque and 2:1 Constant Torque
- Class F Insulation
- F1 mounting only, cannot reassemble to F2
- Drip cover included
| Voltage | 575 V |
| Duty | Continuous |
| Hz | 60 |
| Rotation | Reversible |
| Mounting Type | Round |
| Shaft Extension | 4.25 in |
| DE Bearing Type | Ball |
| Frame | 145JMV |
| KVA Code | M |
| Shaft Diameter | 0.875 in |
| HP | 3 |
| Motor Orientation | Horizontal Or Shaft Down |
| Efficiency | 87.5 |
| Speed [Max] | 3510 rpm |
| No. of Poles | 2 |
| NEMA Design | A |
| IP Rating | IP22 |
| Amps | 3 |
| Frame Material | Rolled Steel |
| No. of Speeds | 1 |
| ODE Bearing Size | 6203 |
| Service Factor | 1.15 |
| Frame Length | 9.6 in |
| Electrical Type | Squirrel Cage Inverter Rated |
| Power Factor | 83.5 |
| Resistance Main | 4.04 |
| Ambient Temperature Range [Max] | 104 °F |
| Assembly/Box Mounting | F1 Only |
| Standard | CE, CSA, UL Recognized |
| Shaft Type | JM |
| DE Bearing Size | 6206 |
| No. of Phases | Three |
| Starting Type | Line Or Inverter |
| Insulation Class | F |
| Enclosure | DP |
| ODE Bearing Type | Ball |
| Weight | 47.0 LB |
| EAN or UPC | 722856003492 |
