Other Purpose Motor, 250 & 200 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 3600 & 3000 RPM, 447/449TS Frame, TEFC
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Other Purpose Motor, 250 & 200 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 3600 & 3000 RPM, 447/449TS Frame, TEFC
Part#: 449TSTFS8003
Catalog#: L451
Model#: 449TSTFS8003DW
Weight: 2079 lb
Your Price: Login is Required
Key Features
- Frame constructions are heavy gauge steel or Aluminum, as noted
- 1.15 Service Factor
- Nameplated 60/50 hertz at next lowest horsepower
- Will accept C-Face Kits as noted.
- Severe duty kits available.
- Shaft slinger, Regreasable bearings (182T and larger), lead lugs (364T and larger), and bearing caps on 444T and larger
- Ball Bearings, except where noted
- UL Recognized and CSA Certified
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 250 & 200 Hp |
| Output KW | Output KW: 187.0 & 149.0 kW | Voltage | Voltage: 460 & 380 V |
| Speed | Speed: 3570 & 2970 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 447/449TS | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 95 & 95 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 280 & 270 A | Power Factor | Power Factor: 88 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: H |
| Design Code | Design Code: B | KVA Code | KVA Code: F |
| Drive End Bearing Size | Drive End Bearing Size: 6313 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6313 |
| 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: Part Wdg Start & Wye Start Delta Run Or Inverter |
| Poles | Poles: 2 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .013 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: TS | Overall Length | Overall Length: 48.11 in |
| Frame Length | Frame Length: 28.75 in | Shaft Diameter | Shaft Diameter: 2.375 in |
| Shaft Extension | Shaft Extension: 5 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TS |
| Current | Current: 280 A | Synchronous RPM | Synchronous RPM: 3600 & 3000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 3570 rpm |
| Connection Drawing | Connection Drawing: A-EE7300BH | Outline Drawing | Outline Drawing: B-SS515643-2875 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 187 kW |
| Output HP | Output HP: 250 Hp | Frame Size | Frame Size: 449 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 95 % |
| Packaged Length | Packaged Length: 56.00 IN | Weight | Weight: 2079.00 LB |
| Packaged Width | Packaged Width: 46.00 IN | HTC | HTC: 8501.53.8040 |
| Country of Origin | Country of Origin: United States of America | Packaged Height | Packaged Height: 32.05 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 78.00 | 25%: 105.00 | 50%: 155.00 | 75%: 215.00 | 100%: 280.00 | 115%: 320.00 | 125%: 345.00 |
| % of Rated Load: Rated Output (KW) | 0%: 8.50 | 25%: 52.50 | 50%: 100.00 | 75%: 148.00 | 100%: 197.00 | 115%: 227.00 | 125%: 247.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 89.5 | 50%: 93.6 | 75%: 95.0 | 100%: 95.0 | 115%: 95.0 | 125%: 94.1 |
| % of Rated Load: Power Factor (%) | 0%: 8.0 | 25%: 63.0 | 50%: 81.0 | 75%: 86.5 | 100%: 88.0 | 115%: 88.5 | 125%: 88.5 |
| % of Rated Load: Speed (RPM) | 0%: 3,600 | 25%: 3,592 | 50%: 3,585 | 75%: 3,578 | 100%: 3,570 | 115%: 3,565 | 125%: 3,562 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 80.0 | 115%: 110.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 91.50 | 50%: 183.00 | 75%: 275.00 | 100%: 368.00 | 115%: 424.00 | 125%: 462.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: 2/3 | Current (Amps): 1,425.00 | Current (%): 509.0 | Torque (ft-lbs): 450.00 | Torque (%): 122.0 | Speed (RPM): 2,400 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Break-Down | Current (Amps): 1,050.00 | Current (%): 400.0 | Torque (ft-lbs): 950.00 | Torque (%): 258.0 | Speed (RPM): 3,430 | Rated Output (KW): | Power Factor (%): 66.0 | Rated Output (Hp): 250.00 |
| Curvepoint: No Load | Current (Amps): 78.00 | Current (%): 28.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 3,600 | Rated Output (KW): | Power Factor (%): 8.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 1,700.00 | Current (%): 610.0 | Torque (ft-lbs): 525.00 | Torque (%): 142.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 24.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Full Load | Current (Amps): 280.00 | Current (%): 100.0 | Torque (ft-lbs): 368.00 | Torque (%): 100.0 | Speed (RPM): 3,565 | Rated Output (KW): 0.00 | Power Factor (%): 88.0 | Rated Output (Hp): 250.00 |
| Curvepoint: 1/3 | Current (Amps): 1,590.00 | Current (%): 568.0 | Torque (ft-lbs): 325.00 | Torque (%): 88.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Pull-Up | Current (Amps): 1,500.00 | Current (%): 536.0 | Torque (ft-lbs): 325.00 | Torque (%): 88.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: cancel |
| Country: Canada | Complies with standards: cancel |
| Country: Mexico | Complies with standards: check_circle |
| Country: Australia | Complies with standards: check_circle |
| Country: Brazil | Complies with standards: cancel |
| Country: Chile | Complies with standards: check_circle |
| Country: China | Complies with standards: cancel |
| Country: Europe | Complies with standards: cancel |
| Country: Japan | Complies with standards: check_circle |
| Country: New Zealand | Complies with standards: check_circle |
| Country: Saudi Arabia | Complies with standards: cancel |
| Country: South Korea | Complies with standards: cancel |