General Purpose Motor, 250 HP, 3 Ph, 60 Hz, 575 V, 1800 RPM, 447/449T Frame, TEFC
General Purpose Motor, 250 HP, 3 Ph, 60 Hz, 575 V, 1800 RPM, 447/449T Frame, TEFC
Part#: 170625.00
Catalog#: 170625.00
Model#: C449T17FB8A
Weight: 2800 lb
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Key Features
- Premium efficient ratings
- Inverter-rated; Continuous duty
- Class F insulation system – 140 frame and higher
- Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications
- Dynamically balanced rotors
- Cast iron frame material designs
- Torques exceed NEMA performance standards
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 250 Hp |
| Output KW | Output KW: 187 kW | Voltage | Voltage: 575 V |
| Speed | Speed: 1790 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 447/449T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 96.2 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 216 A | Power Factor | Power Factor: 90 |
| 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 |
| UL | UL: Recognized | 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: Wye Start Delta Run |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0131 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 | Overall Length | Overall Length: 48.05 in |
| Shaft Diameter | Shaft Diameter: 3.375 in | Shaft Extension | Shaft Extension: 8.5 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 216 A | Synchronous RPM | Synchronous RPM: 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1790 rpm |
| Connection Drawing | Connection Drawing: 005190.01 | Outline Drawing | Outline Drawing: 16983360 |
| Voltage | Voltage: 575 V | Output KW | Output KW: 187 kW |
| Output HP | Output HP: 250 Hp | Frame Size | Frame Size: 449 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 96.2 % |
| Packaged Length | Packaged Length: 40.16 IN | Weight | Weight: 2800.00 LB |
| UPC | UPC: 691720109182 | Packaged Width | Packaged Width: 37.80 IN |
| Country of Origin | Country of Origin: China | Packaged Height | Packaged Height: 34.25 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 48.00 | 25%: 71.00 | 50%: 114.00 | 75%: 163.00 | 100%: 216.00 | 115%: 250.00 | 125%: 272.00 |
| % of Rated Load: Rated Output (KW) | 0%: 2.10 | 25%: 49.00 | 50%: 97.00 | 75%: 145.00 | 100%: 193.00 | 115%: 224.00 | 125%: 243.00 |
| % of Rated Load: Efficiency (%) | 0%: | 25%: 95.0 | 50%: 96.2 | 75%: 96.2 | 100%: 96.2 | 115%: 95.8 | 125%: 95.8 |
| % of Rated Load: Power Factor (%) | 0%: 4.5 | 25%: 69.5 | 50%: 85.0 | 75%: 89.0 | 100%: 90.0 | 115%: 90.0 | 125%: 88.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,798 | 50%: 1,795 | 75%: 1,792 | 100%: 1,790 | 115%: 1,787 | 125%: 1,785 |
| % of Rated Load: Temp. Rise @ FL | 0%: | 25%: | 50%: | 75%: | 100%: 75.0 | 115%: 99.0 | 125%: |
| % of Rated Load: Torque (ft-lbs) | 0%: | 25%: 183.00 | 50%: 366.00 | 75%: 549.00 | 100%: 734.00 | 115%: 844.00 | 125%: 919.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Pull-Up | Current (Amps): 1,150.00 | Current (%): 532.0 | Torque (ft-lbs): 836.00 | Torque (%): 113.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 250.00 |
| Curvepoint: Break-Down | Current (Amps): 1,000.00 | Current (%): 462.0 | Torque (ft-lbs): 2,510.00 | Torque (%): 341.0 | Speed (RPM): 1,730 | Rated Output (KW): | Power Factor (%): 66.5 | Rated Output (Hp): 250.00 |
| Curvepoint: Full Load | Current (Amps): 216.00 | Current (%): 100.0 | Torque (ft-lbs): 734.00 | Torque (%): 100.0 | Speed (RPM): 1,789 | Rated Output (KW): | Power Factor (%): 90.0 | Rated Output (Hp): 250.00 |
| Curvepoint: No Load | Current (Amps): 48.00 | Current (%): 22.0 | Torque (ft-lbs): | Torque (%): | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): 4.5 | Rated Output (Hp): 250.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 1,405.00 | Current (%): 650.0 | Torque (ft-lbs): 1,176.00 | Torque (%): 160.0 | Speed (RPM): | Rated Output (KW): | Power Factor (%): 27.0 | 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: check_circle |
| Country: New Zealand | Complies with standards: check_circle |
| Country: Saudi Arabia | Complies with standards: check_circle |
| Country: South Korea | Complies with standards: check_circle |