Fire Pump Motor, 300 & 250 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 3600 & 3000 RPM, 447TS Frame, DP
Fire Pump Motor, 300 & 250 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 3600 & 3000 RPM, 447TS Frame, DP
Part#: 447TSTDCD4002
Catalog#: U541
Model#: 447TSTDCD4002AA
Weight: 2046 lb
List Price: $28,888.00
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Key Features
- Designed for use on pumps for fire pump duty
- UL file EX5190, CSA file LR2025 and CE mark
- 50°C ambient
- NEMA Design B, Code G or less
- Single voltage motors have 12 leads and are suitable for wye-delta, across the line, or part winding start
- Red paint
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 300 & 250 Hp |
| Output KW | Output KW: 224.0 & 187.0 kW | Voltage | Voltage: 460 & 380 V |
| Speed | Speed: 3575 & 2972 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 447TS | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 95 & 94.6 % |
| Ambient Temperature | Ambient Temperature: 50 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 322 & 327 A | Power Factor | Power Factor: 91 |
| 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: 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: 2 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0171 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 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TS |
| Current | Current: 322 A | Synchronous RPM | Synchronous RPM: 3600 & 3000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 3575 rpm |
| Connection Drawing | Connection Drawing: EE7300BH | Outline Drawing | Outline Drawing: SS620756-200 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 224 kW |
| Output HP | Output HP: 300 Hp | Frame Size | Frame Size: 447 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 95 % |
| Packaged Length | Packaged Length: 56.00 IN | Weight | Weight: 2046.00 LB |
| UPC | UPC: 722856202079 | Packaged Width | Packaged Width: 46.00 IN |
| 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%: 69.00 | 25%: 105.00 | 50%: 168.00 | 75%: 242.00 | 100%: 322.00 | 115%: 372.00 | 125%: 410.00 |
| % of Rated Load: Rated Output (KW) | 0%: 3.40 | 25%: 60.00 | 50%: 118.00 | 75%: 175.00 | 100%: 235.00 | 115%: 272.00 | 125%: 295.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 93.5 | 50%: 95.5 | 75%: 95.0 | 100%: 95.0 | 115%: 94.5 | 125%: 94.3 |
| % of Rated Load: Power Factor (%) | 0%: 6.2 | 25%: 72.0 | 50%: 87.0 | 75%: 90.5 | 100%: 91.0 | 115%: 90.8 | 125%: 90.5 |
| % of Rated Load: Speed (RPM) | 0%: 3,600 | 25%: 3,592 | 50%: 3,588 | 75%: 3,582 | 100%: 3,575 | 115%: 3,570 | 125%: 3,568 |
| % 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%: 110.00 | 50%: 220.00 | 75%: 330.00 | 100%: 440.00 | 115%: 510.00 | 125%: 550.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: No Load | Current (Amps): 70.00 | Current (%): 45.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 3,600 | Rated Output (KW): 0.00 | Power Factor (%): 6.2 | Rated Output (Hp): 300.00 |
| Curvepoint: Full Load | Current (Amps): 322.00 | Current (%): 100.0 | Torque (ft-lbs): 440.00 | Torque (%): 100.0 | Speed (RPM): 3,575 | Rated Output (KW): 0.00 | Power Factor (%): 91.0 | Rated Output (Hp): 300.00 |
| Curvepoint: Break-Down | Current (Amps): 1,082.00 | Current (%): 340.0 | Torque (ft-lbs): 970.00 | Torque (%): 220.0 | Speed (RPM): 3,465 | Rated Output (KW): 0.00 | Power Factor (%): 65.0 | Rated Output (Hp): 300.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 1,812.00 | Current (%): 560.0 | Torque (ft-lbs): 630.00 | Torque (%): 143.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 30.0 | Rated Output (Hp): 300.00 |
Efficiency
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