250,1800,EPFC,447/449TDV,3/60/460
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250,1800,EPFC,447/449TDV,3/60/460
Part#: 449THGS16528
Catalog#: 449THGS16528
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Specifications
| Phase | Phase: 3 | Output HP | Output HP: 250 Hp |
| Output KW | Output KW: 187 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 1785 rpm | Service Factor | Service Factor: 1 |
| Frame | Frame: 447/449TDV | Enclosure | Enclosure: Explosion Proof Fan cooled |
| Thermal Protection | Thermal Protection: Thermostat | Efficiency | Efficiency: 96.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 285 A | Power Factor | Power Factor: 86 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: INV | KVA Code | KVA Code: G |
| Drive End Bearing Size | Drive End Bearing Size: NU319 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6318 |
| UL | UL: UL Listed And CSA Certified | CSA | CSA: Y |
| CE | CE: N | IP Code | IP Code: 54 |
| Number of Speeds | Number of Speeds: 1 | Hazardous Location | Hazardous Location: EXP PROOF CL I GR C&D CL II GR F&G T3B |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Duty | Starting Method | Starting Method: Inverter Only |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0107 Ohms | Mounting | Mounting: Round |
| Motor Orientation | Motor Orientation: Shaft Down | Drive End Bearing | Drive End Bearing: Roller |
| Opp Drive End Bearing | Opp Drive End Bearing: Ball | Frame Material | Frame Material: Cast Iron |
| Shaft Type | Shaft Type: T | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1 | Frame Suffix | Frame Suffix: TDV |
| Current | Current: 285 A | Frequency | Frequency: 60 Hz |
| Speed | Speed: 1785 rpm | Connection Drawing | Connection Drawing: EE7300S |
| Outline Drawing | Outline Drawing: SS551796-2875 | Voltage | Voltage: 460 V |
| Output KW | Output KW: 187 kW | Output HP | Output HP: 250 Hp |
| Frame Size | Frame Size: 449 | Efficiency | Efficiency: 96.5 % |
| Country of Origin | Country of Origin: United States of America |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | 200% |
|---|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 86.00 | 25%: 110.00 | 50%: 158.00 | 75%: 216.00 | 100%: 285.00 | 125%: 348.00 | 150%: 0.00 | 200%: 0.00 |
| % of Rated Load: Rated Output (KW) | 0%: 4.50 | 25%: 50.00 | 50%: 97.50 | 75%: 145.00 | 100%: 193.00 | 125%: 242.00 | 150%: 0.00 | 200%: 0.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 93.0 | 50%: 95.8 | 75%: 96.5 | 100%: 96.5 | 125%: 96.2 | 150%: 0.0 | 200%: 0.0 |
| % of Rated Load: Power Factor (%) | 0%: 4.5 | 25%: 56.0 | 50%: 76.5 | 75%: 83.0 | 100%: 86.0 | 125%: 86.5 | 150%: 0.0 | 200%: 0.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,792 | 75%: 1,790 | 100%: 1,785 | 125%: 1,782 | 150%: 0 | 200%: 0 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 65.0 | 125%: 0.0 | 150%: 0.0 | 200%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 183.00 | 50%: 366.00 | 75%: 550.00 | 100%: 736.00 | 125%: 920.00 | 150%: 0.00 | 200%: 0.00 |
| % of Rated Load: | 0%: | 25%: | 50%: | 75%: | 100%: | 125%: | 150%: | 200%: |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: 1/3 | Current (Amps): 1,800.00 | Current (%): 632.0 | Torque (ft-lbs): 1,200.00 | Torque (%): 163.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 1,825.00 | Current (%): 640.0 | Torque (ft-lbs): 1,450.00 | Torque (%): 197.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 31.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Break-Down | Current (Amps): 1,185.00 | Current (%): 416.0 | Torque (ft-lbs): 1,825.00 | Torque (%): 248.0 | Speed (RPM): 1,725 | Rated Output (KW): | Power Factor (%): 60.0 | Rated Output (Hp): 250.00 |
| Curvepoint: No Load | Current (Amps): 86.00 | Current (%): 30.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: 2/3 | Current (Amps): 1,650.00 | Current (%): 579.0 | Torque (ft-lbs): 1,450.00 | Torque (%): 197.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Pull-Up | Current (Amps): 1,750.00 | Current (%): 614.0 | Torque (ft-lbs): 1,250.00 | Torque (%): 170.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Full Load | Current (Amps): 285.00 | Current (%): 100.0 | Torque (ft-lbs): 736.00 | Torque (%): 100.0 | Speed (RPM): 1,785 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
Efficiency
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