300,1800,TEFC,449T,3/60/575
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300,1800,TEFC,449T,3/60/575
Part#: 449TTFS17031
Catalog#: 449TTFS17031
Weight: 2887 lb
Your Price: Login is Required
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 300 Hp |
| Output KW | Output KW: 224 kW | Voltage | Voltage: 575 V |
| Speed | Speed: 1785 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 447/449T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 95 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 280 A | Power Factor | Power Factor: 85 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: H |
| Design Code | Design Code: B | KVA Code | KVA Code: G |
| Drive End Bearing Size | Drive End Bearing Size: NU319 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 318 |
| UL | UL: No | CSA | CSA: Y |
| IP Code | IP Code: 43 | Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .01 Ohms | Mounting | Mounting: Rigid Base |
| Motor Orientation | Motor Orientation: Horizontal | 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: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 280 A | Frequency | Frequency: 60 Hz |
| Speed | Speed: 1785 rpm | Connection Drawing | Connection Drawing: A-EE7300U |
| Outline Drawing | Outline Drawing: B-SS515635-2875 | Voltage | Voltage: 575 V |
| Output KW | Output KW: 224 kW | Output HP | Output HP: 300 Hp |
| Frame Size | Frame Size: 449 | Efficiency | Efficiency: 95 % |
| Weight | Weight: 2887.00 LB | Country of Origin | Country of Origin: United States of America |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 84.80 | 25%: 108.00 | 50%: 155.20 | 75%: 213.60 | 100%: 280.00 | 115%: 315.20 | 125%: 349.60 |
| % of Rated Load: Rated Output (KW) | 0%: 4.50 | 25%: 62.50 | 50%: 119.00 | 75%: 177.00 | 100%: 236.00 | 115%: 266.00 | 125%: 295.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 90.2 | 50%: 94.1 | 75%: 95.0 | 100%: 95.0 | 115%: 95.0 | 125%: 94.5 |
| % of Rated Load: Power Factor (%) | 0%: 8.0 | 25%: 58.0 | 50%: 77.0 | 75%: 83.0 | 100%: 85.0 | 115%: 85.0 | 125%: 84.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,792 | 75%: 1,790 | 100%: 1,785 | 115%: 1,780 | 125%: 1,775 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 50.0 | 50%: 45.0 | 75%: 0.0 | 100%: 80.0 | 115%: 110.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 220.00 | 50%: 440.00 | 75%: 660.00 | 100%: 883.00 | 115%: 995.00 | 125%: 1,107.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Pull-Up | Current (Amps): 1,900.00 | Current (%): 543.0 | Torque (ft-lbs): 1,350.00 | Torque (%): 153.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: No Load | Current (Amps): 106.00 | Current (%): 30.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: 2/3 | Current (Amps): 1,750.00 | Current (%): 500.0 | Torque (ft-lbs): 1,550.00 | Torque (%): 176.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 2,080.00 | Current (%): 594.0 | Torque (ft-lbs): 1,475.00 | Torque (%): 167.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 28.0 | Rated Output (Hp): 300.00 |
| Curvepoint: Full Load | Current (Amps): 350.00 | Current (%): 100.0 | Torque (ft-lbs): 883.00 | Torque (%): 100.0 | Speed (RPM): 1,785 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Break-Down | Current (Amps): 1,140.00 | Current (%): 326.0 | Torque (ft-lbs): 2,065.00 | Torque (%): 234.0 | Speed (RPM): 1,750 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: 1/3 | Current (Amps): 2,000.00 | Current (%): 571.0 | Torque (ft-lbs): 1,325.00 | Torque (%): 150.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
Efficiency
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