Fire Pump Motor, 400 & 350 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1800 RPM, 447TS Frame, DP
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Fire Pump Motor, 400 & 350 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1800 RPM, 447TS Frame, DP - 447TSTDCD4028
Part#: 447TSTDCD4028
Catalog#: U546
Model#: 447TSTDCD4028AA
Weight: 2575 lb
List Price: $37,772.00
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Specifications
| Phase | Phase: 3 | Output HP | Output HP: 400 & 350 Hp |
| Output KW | Output KW: 300.0 & 260.0 kW | Voltage | Voltage: 460 & 380 V |
| Speed | Speed: 1785 & 1486 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 447TS | Thermal Protection | Thermal Protection: No Protection |
| Efficiency | Efficiency: 95.4 & 95 % | Ambient Temperature | Ambient Temperature: 50 °C |
| Frequency | Frequency: 60 & 50 Hz | Current | Current: 442 & 470 A |
| Power Factor | Power Factor: 88 | 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: 6319 |
| Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6317 | Enclosure | Enclosure: Drip Proof |
| UL | UL: Listed | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 23 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Part Wdg Start & Wye Start Delta Run |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0141 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 | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 Capable |
| Output HP | Output HP: 400 Hp | Output KW | Output KW: 300 kW |
| Frame Size | Frame Size: 447 | Frame Suffix | Frame Suffix: TS |
| Synchronous RPM | Synchronous RPM: 1800 rpm | Frequency | Frequency: 60 Hz |
| Voltage | Voltage: 460 V | Current | Current: 442 A |
| Efficiency | Efficiency: 95.4 % | Service Factor | Service Factor: 1.15 |
| Speed | Speed: 1785 rpm | Connection Drawing | Connection Drawing: EE7300BH |
| Outline Drawing | Outline Drawing: SS620756-200 | Packaged Length | Packaged Length: 56.00 IN |
| Weight | Weight: 2575.00 LB | UPC | UPC: 722856202925 |
| Packaged Width | Packaged Width: 46.00 IN | HTC | HTC: 8501.53.8040 |
| Country of Origin | Country of Origin: Mexico | Packaged Height | Packaged Height: 34.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 110.00 | 25%: 150.00 | 50%: 232.00 | 75%: 332.00 | 100%: 442.00 | 115%: 512.00 | 125%: 562.00 |
| % of Rated Load: Rated Output (KW) | 0%: 3.90 | 25%: 78.00 | 50%: 155.00 | 75%: 233.00 | 100%: 312.00 | 115%: 360.00 | 125%: 392.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 94.4 | 50%: 96.0 | 75%: 95.4 | 100%: 95.4 | 115%: 95.2 | 125%: 95.0 |
| % of Rated Load: Power Factor (%) | 0%: 4.2 | 25%: 65.2 | 50%: 83.0 | 75%: 87.5 | 100%: 88.0 | 115%: 88.2 | 125%: 87.8 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,792 | 75%: 1,790 | 100%: 1,785 | 115%: 1,782 | 125%: 1,782 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 80.0 | 115%: 105.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 292.00 | 50%: 585.00 | 75%: 880.00 | 100%: 1175.00 | 115%: 1352.00 | 125%: 1500.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Locked-Rotor | Current (Amps): 2600.00 | Current (%): 580.0 | Torque (ft-lbs): 2895.00 | Torque (%): 250.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 45.2 | Rated Output (Hp): 400.00 |
| Curvepoint: Break-Down | Current (Amps): 1322.00 | Current (%): 300.0 | Torque (ft-lbs): 2320.00 | Torque (%): 200.0 | Speed (RPM): 1,735 | Rated Output (KW): 0.00 | Power Factor (%): 63.5 | Rated Output (Hp): 400.00 |
| Curvepoint: Full Load | Current (Amps): 442.00 | Current (%): 100.0 | Torque (ft-lbs): 1175.00 | Torque (%): 100.0 | Speed (RPM): 1,785 | Rated Output (KW): 0.00 | Power Factor (%): 88.5 | Rated Output (Hp): 400.00 |
| Curvepoint: No Load | Current (Amps): 110.00 | Current (%): 0.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): 0.00 | Power Factor (%): 4.2 | Rated Output (Hp): 400.00 |
Efficiency
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