250,1500,TEFC,449T,3/50/415 YD
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250,1500,TEFC,449T,3/50/415 YD
Part#: 449TTFS16067
Catalog#: 449TTFS16067
Weight: 3344 lb
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 250 Hp |
| Output KW | Output KW: 187 kW | Voltage | Voltage: 415 V |
| Speed | Speed: 1488 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: 50 °C | Frequency | Frequency: 50 Hz |
| Current | Current: 311 A | Power Factor | Power Factor: 86.5 |
| 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: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 43 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Wye Start Delta Run Or Inverter |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0069 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: 311 A | Frequency | Frequency: 50 Hz |
| Speed | Speed: 1488 rpm | Connection Drawing | Connection Drawing: A-EE7340D |
| Outline Drawing | Outline Drawing: B-SS519694-2875 | Voltage | Voltage: 415 V |
| Output KW | Output KW: 187 kW | Output HP | Output HP: 250 Hp |
| Frame Size | Frame Size: 449 | Efficiency | Efficiency: 96.2 % |
| Weight | Weight: 3344.00 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%: 98.89 | 25%: 123.61 | 50%: 175.81 | 75%: 239.90 | 100%: 311.33 | 115%: 355.28 | 125%: 384.58 |
| % of Rated Load: Rated Output (KW) | 0%: 4.50 | 25%: 50.50 | 50%: 97.50 | 75%: 145.00 | 100%: 194.00 | 115%: 223.00 | 125%: 242.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 92.4 | 50%: 95.4 | 75%: 96.2 | 100%: 96.2 | 115%: 96.2 | 125%: 95.8 |
| % of Rated Load: Power Factor (%) | 0%: 4.5 | 25%: 56.5 | 50%: 76.5 | 75%: 84.0 | 100%: 86.5 | 115%: 87.0 | 125%: 87.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,500 | 25%: 1,496 | 50%: 1,495 | 75%: 1,492 | 100%: 1,488 | 115%: 1,486 | 125%: 1,484 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 55.0 | 115%: 75.0 | 125%: 90.0 |
| % 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: 1/3 | Current (Amps): 2,350.00 | Current (%): 691.0 | Torque (ft-lbs): 1,800.00 | Torque (%): 204.0 | Speed (RPM): 500 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 2,400.00 | Current (%): 706.0 | Torque (ft-lbs): 2,050.00 | Torque (%): 232.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 32.0 | Rated Output (Hp): 250.00 |
| Curvepoint: No Load | Current (Amps): 108.00 | Current (%): 32.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,500 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: 2/3 | Current (Amps): 2,000.00 | Current (%): 588.0 | Torque (ft-lbs): 2,000.00 | Torque (%): 227.0 | Speed (RPM): 1,000 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Break-Down | Current (Amps): 1,350.00 | Current (%): 397.0 | Torque (ft-lbs): 2,400.00 | Torque (%): 272.0 | Speed (RPM): 1,450 | Rated Output (KW): | Power Factor (%): 63.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Pull-Up | Current (Amps): 2,250.00 | Current (%): 662.0 | Torque (ft-lbs): 1,800.00 | Torque (%): 204.0 | Speed (RPM): 750 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Full Load | Current (Amps): 340.00 | Current (%): 100.0 | Torque (ft-lbs): 882.00 | Torque (%): 100.0 | Speed (RPM): 1,488 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
Efficiency
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