300,1800,TEFC,449T,3/60/690
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300,1800,TEFC,449T,3/60/690
Part#: 449TTFS14544
Catalog#: 449TTFS14544
Weight: 2940 lb
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 300 Hp |
| Output KW | Output KW: 224 kW | Voltage | Voltage: 690 V |
| Speed | Speed: 1787 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 447/449T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: Thermostat | Efficiency | Efficiency: 95.4 % |
| Ambient Temperature | Ambient Temperature: 50 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 225 A | Power Factor | Power Factor: 86 |
| 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: 6319 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6318 |
| UL | UL: No | CSA | CSA: N |
| CE | CE: N | IP Code | IP Code: 56 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Wye Start Delta Run |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .019 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: NEMA STD DBL | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 225 A | Frequency | Frequency: 60 Hz |
| Speed | Speed: 1787 rpm | Connection Drawing | Connection Drawing: A-EE7340AH |
| Outline Drawing | Outline Drawing: B-SS556713-2875 | Voltage | Voltage: 690 V |
| Output KW | Output KW: 224 kW | Output HP | Output HP: 300 Hp |
| Frame Size | Frame Size: 449 | Efficiency | Efficiency: 95.4 % |
| Weight | Weight: 2940.00 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%: 67.00 | 25%: 87.00 | 50%: 126.00 | 75%: 173.00 | 100%: 225.00 | 115%: 256.00 | 125%: 280.00 |
| % of Rated Load: Rated Output (KW) | 0%: 6.00 | 25%: 61.00 | 50%: 119.00 | 75%: 176.00 | 100%: 235.00 | 115%: 270.00 | 125%: 294.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 91.7 | 50%: 94.1 | 75%: 95.4 | 100%: 95.4 | 115%: 95.4 | 125%: 95.0 |
| % of Rated Load: Power Factor (%) | 0%: 5.5 | 25%: 59.0 | 50%: 78.0 | 75%: 84.0 | 100%: 86.0 | 115%: 87.0 | 125%: 87.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,796 | 50%: 1,794 | 75%: 1,790 | 100%: 1,787 | 115%: 1,785 | 125%: 1,782 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 70.0 | 115%: 90.0 | 125%: |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 219.00 | 50%: 439.00 | 75%: 660.00 | 100%: 882.00 | 115%: 1,015.00 | 125%: 1,105.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: 2/3 | Current (Amps): 1,200.00 | Current (%): 533.0 | Torque (ft-lbs): 1,500.00 | Torque (%): 170.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Full Load | Current (Amps): 225.00 | Current (%): 100.0 | Torque (ft-lbs): 882.00 | Torque (%): 100.0 | Speed (RPM): 1,787 | Rated Output (KW): | Power Factor (%): 86.0 | Rated Output (Hp): 300.00 |
| Curvepoint: 1/3 | Current (Amps): 1,350.00 | Current (%): 600.0 | Torque (ft-lbs): 1,350.00 | Torque (%): 153.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Break-Down | Current (Amps): 800.00 | Current (%): 356.0 | Torque (ft-lbs): 2,100.00 | Torque (%): 238.0 | Speed (RPM): 1,710 | Rated Output (KW): | Power Factor (%): 63.0 | Rated Output (Hp): 300.00 |
| Curvepoint: No Load | Current (Amps): 67.00 | Current (%): 29.8 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): 5.5 | Rated Output (Hp): 300.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 1,400.00 | Current (%): 622.0 | Torque (ft-lbs): 1,550.00 | Torque (%): 176.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 29.0 | Rated Output (Hp): 300.00 |
| Curvepoint: Pull-Up | Current (Amps): 1,300.00 | Current (%): 578.0 | Torque (ft-lbs): 1,350.00 | Torque (%): 153.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
Efficiency
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