300,1800,TEFC,449T,3/60/460
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300,1800,TEFC,449T,3/60/460
Part#: 449TTFS16974
Catalog#: 449TTFS16974
Weight: 3108 lb
Your Price: Login is Required
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 300 Hp |
| Output KW | Output KW: 224 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 1788 rpm | Service Factor | Service Factor: 1 |
| Frame | Frame: 447/449TC | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 96.2 % |
| Ambient Temperature | Ambient Temperature: 50 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 335 A | Power Factor | Power Factor: 87 |
| Duty | Duty: Continuous (S1) | Insulation Class | Insulation Class: F |
| Design Code | Design Code: A | KVA Code | KVA Code: H |
| 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: N | IP Code | IP Code: 56 |
| Number of Speeds | Number of Speeds: 1 | Hazardous Location | Hazardous Location: ATEX ZONE 2 / ZONE 22 |
| 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: .0078 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 | Frame Suffix | Frame Suffix: TC |
| Current | Current: 335 A | Frequency | Frequency: 60 Hz |
| Speed | Speed: 1788 rpm | Connection Drawing | Connection Drawing: A-EE7300AP |
| Outline Drawing | Outline Drawing: B-SS554563-2875 | 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 % |
| Weight | Weight: 3108.00 LB | Country of Origin | Country of Origin: United States of America |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: No Load | Current (Amps): 105.00 | Current (%): 31.5 | 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: Pull-Up | Current (Amps): 2,000.00 | Current (%): 600.0 | Torque (ft-lbs): 1,400.00 | Torque (%): 158.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: 1/3 | Current (Amps): 2,200.00 | Current (%): 656.0 | Torque (ft-lbs): 1,400.00 | Torque (%): 158.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Full Load | Current (Amps): 335.00 | Current (%): 100.0 | Torque (ft-lbs): 881.00 | Torque (%): 100.0 | Speed (RPM): 1,788 | Rated Output (KW): | Power Factor (%): 87.0 | Rated Output (Hp): 300.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 2,300.00 | Current (%): 688.0 | Torque (ft-lbs): 1,700.00 | Torque (%): 192.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 28.0 | Rated Output (Hp): 300.00 |
| Curvepoint: 2/3 | Current (Amps): 1,750.00 | Current (%): 525.0 | Torque (ft-lbs): 1,750.00 | Torque (%): 198.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Break-Down | Current (Amps): 1,250.00 | Current (%): 375.0 | Torque (ft-lbs): 2,250.00 | Torque (%): 255.0 | Speed (RPM): 1,725 | Rated Output (KW): | Power Factor (%): 62.0 | Rated Output (Hp): 300.00 |
Efficiency
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