Fire Pump Motor, 125 & 100 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1800 & 1500 RPM, 444T Frame, TEFC
Fire Pump Motor, 125 & 100 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1800 & 1500 RPM, 444T Frame, TEFC - 444TTFN14048
Part#: 444TTFN14048
Catalog#: Y1633
Model#: 444TTFN14048AA
Weight: 1798 lb
Key Features
- Designed for use on pumps for fire pump duty
- UL file EX5190, CSA file LR2025 and CE mark
- Red paint exterior
- 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
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 125 & 100 Hp |
| Output KW | Output KW: 93.0 & 75.0 kW | Voltage | Voltage: 460 & 380 V |
| Speed | Speed: 1785 & 1485 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 444T | Thermal Protection | Thermal Protection: No Protection |
| Efficiency | Efficiency: 94.5 & 93.6 % | Ambient Temperature | Ambient Temperature: 40 °C |
| Frequency | Frequency: 60 & 50 Hz | Current | Current: 145 & 140 A |
| Power Factor | Power Factor: 86 | 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: 6318 |
| Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6316 | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| UL | UL: No | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 43 |
| 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: .036 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: T | Shaft Diameter | Shaft Diameter: 3.375 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Output HP | Output HP: 125 Hp | Output KW | Output KW: 93 kW |
| Frame Size | Frame Size: 444 | Frame Suffix | Frame Suffix: T |
| Synchronous RPM | Synchronous RPM: 1800 & 1500 rpm | Frequency | Frequency: 60 Hz |
| Voltage | Voltage: 460 V | Current | Current: 145 A |
| Efficiency | Efficiency: 94.5 % | Service Factor | Service Factor: 1.15 |
| Speed | Speed: 1785 rpm | Connection Drawing | Connection Drawing: A-EE7300BH |
| Outline Drawing | Outline Drawing: B-SS513898-2025 | Torque UOM | Torque UOM: LB-FT |
| Packaged Length | Packaged Length: 56.00 IN | Weight | Weight: 1798.00 LB |
| UPC | UPC: 722856083227 | Packaged Width | Packaged Width: 46.00 IN |
| Country of Origin | Country of Origin: United States of America | Packaged Height | Packaged Height: 38.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 45.00 | 25%: 58.00 | 50%: 82.00 | 75%: 112.00 | 100%: 145.00 | 115%: 165.00 | 125%: 180.00 |
| % of Rated Load: Rated Output (KW) | 0%: 4.00 | 25%: 26.50 | 50%: 50.00 | 75%: 74.50 | 100%: 99.00 | 115%: 114.00 | 125%: 124.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 88.5 | 50%: 93.0 | 75%: 94.1 | 100%: 94.5 | 115%: 94.5 | 125%: 94.1 |
| % of Rated Load: Power Factor (%) | 0%: 7.5 | 25%: 58.0 | 50%: 76.0 | 75%: 83.0 | 100%: 86.0 | 115%: 86.5 | 125%: 86.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,792 | 75%: 1,788 | 100%: 1,785 | 115%: 1,782 | 125%: 1,780 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 75.0 | 115%: 105.0 | 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%: 425.00 | 125%: 460.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: No Load | Current (Amps): 45.00 | Current (%): 31.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): 7.5 | Rated Output (Hp): 125.00 |
| Curvepoint: Full Load | Current (Amps): 145.00 | Current (%): 100.0 | Torque (ft-lbs): 368.00 | Torque (%): 100.0 | Speed (RPM): 1,785 | Rated Output (KW): | Power Factor (%): 86.0 | Rated Output (Hp): 125.00 |
| Curvepoint: 1/3 | Current (Amps): 850.00 | Current (%): 586.0 | Torque (ft-lbs): 450.00 | Torque (%): 122.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: Pull-Up | Current (Amps): 800.00 | Current (%): 552.0 | Torque (ft-lbs): 450.00 | Torque (%): 122.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: 2/3 | Current (Amps): 750.00 | Current (%): 518.0 | Torque (ft-lbs): 500.00 | Torque (%): 136.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: Break-Down | Current (Amps): 500.00 | Current (%): 345.0 | Torque (ft-lbs): 875.00 | Torque (%): 238.0 | Speed (RPM): 1,725 | Rated Output (KW): | Power Factor (%): 64.0 | Rated Output (Hp): 125.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 875.00 | Current (%): 605.0 | Torque (ft-lbs): 500.00 | Torque (%): 136.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 25.0 | Rated Output (Hp): 125.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: check_circle |
| Country: Canada | Complies with standards: cancel |
| Country: Mexico | Complies with standards: check_circle |
| Country: Australia | Complies with standards: cancel |
| Country: Brazil | Complies with standards: check_circle |
| Country: Chile | Complies with standards: cancel |
| 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: cancel |
| Country: Saudi Arabia | Complies with standards: cancel |
| Country: South Korea | Complies with standards: check_circle |