Fire Pump Motor, 250 HP, 3 Ph, 60 Hz, 380-400 V, 3600 RPM, 445TS Frame, DP
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Fire Pump Motor, 250 HP, 3 Ph, 60 Hz, 380-400 V, 3600 RPM, 445TS Frame, DP
Part#: 445TSTDCD14023
Catalog#: U1539A
Model#: 445TSTDCD14023AA
Weight: 1982 lb
Key Features
- Designed for use on pumps for fire pump duty
- UL file EX5190, CSA file LR2025 and CE mark
- NEMA Design B, Code G or less
- 50°C ambient
- Red paint
- Single voltage motors have 12 leads and are suitable for wye-delta, across the line, or part winding start
- Will accept C-Face kits
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 250 Hp |
| Output KW | Output KW: 187 kW | Voltage | Voltage: 380-400 V |
| Speed | Speed: 3575 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 445TS | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 94.5 % |
| Ambient Temperature | Ambient Temperature: 50 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 326.0-310.0 A | Power Factor | Power Factor: 89 |
| 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: .032 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: 40.83 in |
| Frame Length | Frame Length: 25.98 in | Shaft Diameter | Shaft Diameter: 2.375 in |
| Shaft Extension | Shaft Extension: 4.75 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TS |
| Current | Current: 326.0-310.0 A | Synchronous RPM | Synchronous RPM: 3600 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 3575 rpm |
| Connection Drawing | Connection Drawing: EE7300BH | Outline Drawing | Outline Drawing: SS620756-445TS |
| Voltage | Voltage: 380-400 V | Output KW | Output KW: 187 kW |
| Output HP | Output HP: 250 Hp | Frame Size | Frame Size: 445 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 94.5 % |
| Packaged Length | Packaged Length: 45.50 IN | Weight | Weight: 1982.00 LB |
| UPC | UPC: 722856078360 | Packaged Width | Packaged Width: 38.94 IN |
| Country of Origin | Country of Origin: China | Packaged Height | Packaged Height: 35.95 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 74.75 | 25%: 105.80 | 50%: 166.75 | 75%: 236.90 | 100%: 312.80 | 115%: 362.25 | 125%: 396.75 |
| % of Rated Load: Rated Output (KW) | 0%: 5.00 | 25%: 50.50 | 50%: 98.50 | 75%: 147.00 | 100%: 197.00 | 115%: 228.00 | 125%: 249.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 91.7 | 50%: 94.1 | 75%: 94.5 | 100%: 94.5 | 115%: 94.1 | 125%: 93.6 |
| % of Rated Load: Power Factor (%) | 0%: 6.0 | 25%: 69.0 | 50%: 84.0 | 75%: 88.0 | 100%: 89.0 | 115%: 89.0 | 125%: 89.0 |
| % of Rated Load: Speed (RPM) | 0%: 3,600 | 25%: 3,595 | 50%: 3,588 | 75%: 3,582 | 100%: 3,575 | 115%: 3,572 | 125%: 3,568 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 50.0 | 115%: 70.0 | 125%: 85.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 91.50 | 50%: 183.00 | 75%: 275.00 | 100%: 367.00 | 115%: 423.00 | 125%: 460.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Full Load | Current (Amps): 272.00 | Current (%): 100.0 | Torque (ft-lbs): 367.00 | Torque (%): 100.0 | Speed (RPM): 3,575 | Rated Output (KW): | Power Factor (%): 89.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Pull-Up | Current (Amps): 1,500.00 | Current (%): | Torque (ft-lbs): 475.00 | Torque (%): | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Break-Down | Current (Amps): 1,000.00 | Current (%): | Torque (ft-lbs): 850.00 | Torque (%): 230.0 | Speed (RPM): 3,450 | Rated Output (KW): | Power Factor (%): 68.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 1,675.00 | Current (%): | Torque (ft-lbs): 575.00 | Torque (%): 155.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 33.0 | Rated Output (Hp): 250.00 |
| Curvepoint: No Load | Current (Amps): 65.00 | Current (%): | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 3,600 | Rated Output (KW): | Power Factor (%): 7.0 | Rated Output (Hp): 250.00 |
| Curvepoint: 2/3 | Current (Amps): 1,350.00 | Current (%): | Torque (ft-lbs): 550.00 | Torque (%): | Speed (RPM): 2,400 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: 1/3 | Current (Amps): 1,600.00 | Current (%): | Torque (ft-lbs): 475.00 | Torque (%): | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: check_circle |
| Country: Canada | Complies with standards: check_circle |
| Country: Mexico | Complies with standards: check_circle |
| Country: Australia | Complies with standards: check_circle |
| Country: Brazil | Complies with standards: check_circle |
| Country: Chile | Complies with standards: check_circle |
| Country: China | Complies with standards: check_circle |
| Country: Europe | Complies with standards: check_circle |
| Country: Japan | Complies with standards: cancel |
| Country: New Zealand | Complies with standards: check_circle |
| Country: Saudi Arabia | Complies with standards: cancel |
| Country: South Korea | Complies with standards: cancel |