300,1200,TEFC,449T,3/60/460
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300,1200,TEFC,449T,3/60/460
Part#: 449TTFS16633
Catalog#: 449TTFS16633
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Specifications
| Phase | Phase: 3 | Output HP | Output HP: 300 Hp |
| Output KW | Output KW: 224 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 1192 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: 96.2 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 365 A | Power Factor | Power Factor: 80 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: H |
| Design Code | Design Code: A | KVA Code | KVA Code: K |
| Drive End Bearing Size | Drive End Bearing Size: 6319 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6318 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 54 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Line Or Inverter |
| Poles | Poles: 6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0088 Ohms | Mounting | Mounting: Rigid Base |
| Motor Orientation | Motor Orientation: Horizontal | Drive End Bearing | Drive End Bearing: Ball |
| 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: 365 A | Frequency | Frequency: 60 Hz |
| Speed | Speed: 1192 rpm | Connection Drawing | Connection Drawing: A-EE7300U |
| Outline Drawing | Outline Drawing: B-SS516690-2875 | Voltage | Voltage: 460 V |
| Output KW | Output KW: 224 kW | Output HP | Output HP: 300 Hp |
| Frame Size | Frame Size: 449 | Efficiency | Efficiency: 96.2 % |
| Country of Origin | Country of Origin: United States of America |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 120% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 165.00 | 25%: 185.00 | 50%: 232.00 | 75%: 294.00 | 100%: 365.00 | 115%: 420.00 | 120%: 442.00 |
| % of Rated Load: Rated Output (KW) | 0%: 5.50 | 25%: 60.00 | 50%: 117.00 | 75%: 174.00 | 100%: 232.00 | 115%: 267.00 | 120%: 291.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 93.6 | 50%: 95.8 | 75%: 96.2 | 100%: 96.2 | 115%: 96.2 | 120%: 95.8 |
| % of Rated Load: Power Factor (%) | 0%: 2.5 | 25%: 40.0 | 50%: 63.0 | 75%: 74.0 | 100%: 80.0 | 115%: 81.0 | 120%: 82.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,200 | 25%: 1,198 | 50%: 1,196 | 75%: 1,194 | 100%: 1,192 | 115%: 1,190 | 120%: 1,188 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 68.0 | 115%: 90.0 | 120%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 329.00 | 50%: 659.00 | 75%: 990.00 | 100%: 1,322.00 | 115%: 1,520.00 | 120%: 1,656.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 1,675.00 | Current (%): 460.0 | Torque (ft-lbs): 4,400.00 | Torque (%): 332.0 | Speed (RPM): 1,125 | Rated Output (KW): | Power Factor (%): 62.0 | Rated Output (Hp): 300.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 3,250.00 | Current (%): 890.0 | Torque (ft-lbs): 2,850.00 | Torque (%): 215.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 25.0 | Rated Output (Hp): 300.00 |
| Curvepoint: 2/3 | Current (Amps): 2,500.00 | Current (%): 685.0 | Torque (ft-lbs): 3,000.00 | Torque (%): 226.0 | Speed (RPM): 850 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Pull-Up | Current (Amps): 2,900.00 | Current (%): 795.0 | Torque (ft-lbs): 2,550.00 | Torque (%): 192.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Full Load | Current (Amps): 365.00 | Current (%): 100.0 | Torque (ft-lbs): 1,322.00 | Torque (%): 100.0 | Speed (RPM): 1,192 | Rated Output (KW): 232.00 | Power Factor (%): 80.0 | Rated Output (Hp): 300.00 |
| Curvepoint: No Load | Current (Amps): 165.00 | Current (%): 45.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,200 | Rated Output (KW): 5,500.00 | Power Factor (%): 2.5 | Rated Output (Hp): 300.00 |
| Curvepoint: 1/3 | Current (Amps): 3,100.00 | Current (%): 850.0 | Torque (ft-lbs): 2,500.00 | Torque (%): 192.0 | Speed (RPM): 250 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
Efficiency
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