General Purpose Motor, 350 & 300 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 3600 & 3000 RPM, 449TS Frame, TEFC
General Purpose Motor, 350 & 300 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 3600 & 3000 RPM, 449TS Frame, TEFC
Part#: 449TSTFCD6003
Catalog#: GT1077
Model#: 449TSTFCD6003AA
Weight: 2739 lb
Key Features
- Meets or exceeds NEMA Premium® efficiencies
- IP55 enclosure
- Inverter Duty 10:1 Variable Torque and up to 10:1 Constant Torque
- Class F Insulation
- Standard F1, reversible to F2 assembly
- Dual frame mounting holes
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 350 & 300 Hp |
| Output KW | Output KW: 260.0 & 224.0 kW | Voltage | Voltage: 460 & 380 V |
| Speed | Speed: 3580 & 2978 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 449TS | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 95.8 & 95.6 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 373 & 388 A | Power Factor | Power Factor: 91.8 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: B | KVA Code | KVA Code: G |
| Drive End Bearing Size | Drive End Bearing Size: 6314 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6314 |
| UL | UL: Listed | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 55 |
| Number of Speeds | Number of Speeds: 1 | Hazardous Location | Hazardous Location: DIVISION 2 T2B |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Part Wdg Start Or Inverter |
| Poles | Poles: 2 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .00943 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 | Shaft Diameter | Shaft Diameter: 2.375 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE | Inverter Load | Inverter Load: CONSTANT 2:1/VARIABLE 10:1 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TS |
| Current | Current: 373 A | Synchronous RPM | Synchronous RPM: 3600 & 3000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 3580 rpm |
| Connection Drawing | Connection Drawing: EE7341C | Outline Drawing | Outline Drawing: SS557012 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 260 kW |
| Output HP | Output HP: 350 Hp | Frame Size | Frame Size: 449 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 95.8 % |
| Packaged Length | Packaged Length: 56.00 IN | Weight | Weight: 2739.00 LB |
| UPC | UPC: 722856202277 | Packaged Width | Packaged Width: 46.00 IN |
| Country of Origin | Country of Origin: Mexico | Packaged Height | Packaged Height: 40.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 81.50 | 25%: 122.00 | 50%: 197.00 | 75%: 282.00 | 100%: 372.50 | 115%: 429.50 | 125%: 468.50 |
| % of Rated Load: Rated Output (KW) | 0%: 3.90 | 25%: 70.00 | 50%: 136.00 | 75%: 204.00 | 100%: 272.00 | 115%: 313.00 | 125%: 341.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 93.8 | 50%: 95.9 | 75%: 96.0 | 100%: 95.8 | 115%: 95.5 | 125%: 95.5 |
| % of Rated Load: Power Factor (%) | 0%: 6.1 | 25%: 72.0 | 50%: 87.4 | 75%: 90.7 | 100%: 91.8 | 115%: 91.8 | 125%: 91.7 |
| % of Rated Load: Speed (RPM) | 0%: 3,600 | 25%: 3,595 | 50%: 3,590 | 75%: 3,585 | 100%: 3,580 | 115%: 3,576 | 125%: 3,574 |
| % 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%: 128.00 | 50%: 256.00 | 75%: 384.00 | 100%: 514.00 | 115%: 591.00 | 125%: 643.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: 2/3 | Current (Amps): 1,950.00 | Current (%): 523.0 | Torque (ft-lbs): 1,000.00 | Torque (%): 195.0 | Speed (RPM): 2,400 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 350.00 |
| Curvepoint: Pull-Up | Current (Amps): 2,125.00 | Current (%): 570.0 | Torque (ft-lbs): 800.00 | Torque (%): 156.0 | Speed (RPM): 1,800 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 350.00 |
| Curvepoint: Full Load | Current (Amps): 372.50 | Current (%): 100.0 | Torque (ft-lbs): 514.00 | Torque (%): 100.0 | Speed (RPM): 3,580 | Rated Output (KW): 0.00 | Power Factor (%): 91.8 | Rated Output (Hp): 350.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 2,700.00 | Current (%): 725.0 | Torque (ft-lbs): 1,010.00 | Torque (%): 196.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 31.0 | Rated Output (Hp): 350.00 |
| Curvepoint: No Load | Current (Amps): 81.50 | Current (%): 22.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 3,600 | Rated Output (KW): 0.00 | Power Factor (%): 6.1 | Rated Output (Hp): 350.00 |
| Curvepoint: Break-Down | Current (Amps): 1,474.00 | Current (%): 396.0 | Torque (ft-lbs): 1,319.00 | Torque (%): 257.0 | Speed (RPM): 3,470 | Rated Output (KW): 0.00 | Power Factor (%): 65.0 | Rated Output (Hp): 350.00 |
| Curvepoint: 1/3 | Current (Amps): 2,275.00 | Current (%): 611.0 | Torque (ft-lbs): 840.00 | Torque (%): 163.0 | Speed (RPM): 1,200 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 350.00 |
Efficiency
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