250,1800,EPFC,449TC,3/60/460
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250,1800,EPFC,449TC,3/60/460
Part#: 449TTGS7050
Catalog#: 449TTGS7050
Weight: 2791 lb
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 250 Hp |
| Output KW | Output KW: 186.5 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 1785 rpm | Frame | Frame: 447/449TZ |
| Enclosure | Enclosure: Explosion Proof Fan cooled | Thermal Protection | Thermal Protection: No Protection |
| Efficiency | Efficiency: 95 % | Ambient Temperature | Ambient Temperature: 40 °C |
| Frequency | Frequency: 60 Hz | Current | Current: No Winding Group Reference Voltage Found. A |
| Power Factor | Power Factor: 85 | Duty | Duty: UNK |
| Insulation Class | Insulation Class: UNK | Design Code | Design Code: UNK |
| KVA Code | KVA Code: F | Drive End Bearing Size | Drive End Bearing Size: 319 |
| Opp Drive End Bearing Size | Opp Drive End Bearing Size: 318 | CSA | CSA: N |
| CE | CE: N | IP Code | IP Code: 54 |
| Number of Speeds | Number of Speeds: 1 | Hazardous Location | Hazardous Location: EXP PROOF CL I GR D T2A |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: UNK |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0134 Ohms | Mounting | Mounting: Rigid Base |
| Motor Orientation | Motor Orientation: Horizontal | Drive End Bearing | Drive End Bearing: Unk |
| Opp Drive End Bearing | Opp Drive End Bearing: Unk | Frame Material | Frame Material: Cast Iron |
| Shaft Type | Shaft Type: Special Extension | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Frame Suffix | Frame Suffix: TZ | Current | Current: No Winding Group Reference Voltage Found. A |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1785 rpm |
| Connection Drawing | Connection Drawing: A-EE7300BH | Outline Drawing | Outline Drawing: B-SS516000-2875 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 186.5 kW |
| Output HP | Output HP: 250 Hp | Frame Size | Frame Size: 449 |
| Efficiency | Efficiency: 95 % | Weight | Weight: 2791.00 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%: 85.00 | 25%: 110.00 | 50%: 160.00 | 75%: 222.00 | 100%: 290.00 | 115%: 327.00 | 125%: 365.00 |
| % of Rated Load: Rated Output (KW) | 0%: 6.00 | 25%: 52.00 | 50%: 99.50 | 75%: 148.00 | 100%: 196.00 | 115%: 221.00 | 125%: 246.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 89.5 | 50%: 93.6 | 75%: 94.5 | 100%: 95.0 | 115%: 95.0 | 125%: 94.5 |
| % of Rated Load: Power Factor (%) | 0%: 9.0 | 25%: 59.0 | 50%: 78.0 | 75%: 83.5 | 100%: 85.0 | 115%: 85.0 | 125%: 84.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,792 | 75%: 1,788 | 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%: 183.00 | 50%: 366.00 | 75%: 551.00 | 100%: 736.00 | 115%: 829.00 | 125%: 922.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: 2/3 | Current (Amps): 1,500.00 | Current (%): 517.0 | Torque (ft-lbs): 1,300.00 | Torque (%): 177.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 1,650.00 | Current (%): 569.0 | Torque (ft-lbs): 1,250.00 | Torque (%): 170.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 30.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Break-Down | Current (Amps): 900.00 | Current (%): 310.0 | Torque (ft-lbs): 1,650.00 | Torque (%): 224.0 | Speed (RPM): 1,750 | Rated Output (KW): | Power Factor (%): 65.0 | Rated Output (Hp): 250.00 |
| Curvepoint: 1/3 | Current (Amps): 1,600.00 | Current (%): 552.0 | Torque (ft-lbs): 1,100.00 | Torque (%): 149.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: No Load | Current (Amps): 85.00 | Current (%): 29.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Pull-Up | Current (Amps): 1,550.00 | Current (%): 534.0 | Torque (ft-lbs): 1,200.00 | Torque (%): 163.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Full Load | Current (Amps): 290.00 | Current (%): 100.0 | Torque (ft-lbs): 736.00 | Torque (%): 100.0 | Speed (RPM): 1,785 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
Efficiency
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