General Purpose Motor, 7.50 & 5 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1200 & 1000 RPM, 254T Frame, TEFC
General Purpose Motor, 7.50 & 5 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1200 & 1000 RPM, 254T Frame, TEFC
Part#: 254TTFNA4076
Catalog#: U633
Model#: 254TTFNA4076BB
Weight: 213 lb
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Specifications
| Phase | Phase: 3 | Output HP | Output HP: 7.50 & 5 Hp |
| Output KW | Output KW: 5.6 & 3.7 kW | Voltage | Voltage: 230/460 & 190/380 V |
| Speed | Speed: 1175 & 975 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 254T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 89.5 & 89.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 19.6/9.8 & 17/8.5 A | Power Factor | Power Factor: 80 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: A | KVA Code | KVA Code: H |
| Drive End Bearing Size | Drive End Bearing Size: 309 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 210 |
| 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 Inverter Rated | Starting Method | Starting Method: Line Or Inverter |
| Poles | Poles: 6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: 1.31 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: 23.52 in |
| Frame Length | Frame Length: 10.50 in | Shaft Diameter | Shaft Diameter: 1.625 in |
| Shaft Extension | Shaft Extension: 4.2 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 19.6/9.8 A | Synchronous RPM | Synchronous RPM: 1200 & 1000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1175 rpm |
| Connection Drawing | Connection Drawing: A-EE7308 | Outline Drawing | Outline Drawing: B-SS203015-1050 |
| Voltage | Voltage: 230/460 V | Output KW | Output KW: 5.6 kW |
| Output HP | Output HP: 7.50 Hp | Frame Size | Frame Size: 254 |
| Efficiency | Efficiency: 89.5 % | Packaged Length | Packaged Length: 26.50 IN |
| Weight | Weight: 213.00 LB | Packaged Width | Packaged Width: 20.00 IN |
| HTC | HTC: 8501.52.4000 | Country of Origin | Country of Origin: United States of America |
| Packaged Height | Packaged Height: 18.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 4.50 | 25%: 5.00 | 50%: 6.20 | 75%: 7.80 | 100%: 9.80 | 115%: 11.00 | 125%: 12.00 |
| % of Rated Load: Rated Output (KW) | 0%: 0.30 | 25%: 1.70 | 50%: 3.20 | 75%: 4.60 | 100%: 6.20 | 115%: 7.00 | 125%: 8.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 85.5 | 50%: 89.5 | 75%: 90.2 | 100%: 89.5 | 115%: 89.0 | 125%: 88.5 |
| % of Rated Load: Power Factor (%) | 0%: 6.0 | 25%: 42.0 | 50%: 63.5 | 75%: 74.5 | 100%: 80.0 | 115%: 82.0 | 125%: 83.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,200 | 25%: 1,192 | 50%: 1,188 | 75%: 1,180 | 100%: 1,175 | 115%: 1,170 | 125%: 1,165 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 45.0 | 115%: 60.0 | 125%: 75.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 8.00 | 50%: 16.00 | 75%: 25.00 | 100%: 33.50 | 115%: 38.50 | 125%: 42.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: 2/3 | Current (Amps): 57.00 | Current (%): 582.0 | Torque (ft-lbs): 77.00 | Torque (%): 230.0 | Speed (RPM): 800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: Break-Down | Current (Amps): 38.00 | Current (%): 388.0 | Torque (ft-lbs): 100.00 | Torque (%): 299.0 | Speed (RPM): 1,065 | Rated Output (KW): | Power Factor (%): 70.0 | Rated Output (Hp): 7.50 |
| Curvepoint: Full Load | Current (Amps): 9.80 | Current (%): 100.0 | Torque (ft-lbs): 33.50 | Torque (%): 100.0 | Speed (RPM): 1,175 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: Pull-Up | Current (Amps): 59.00 | Current (%): 602.0 | Torque (ft-lbs): 69.00 | Torque (%): 206.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: No Load | Current (Amps): 4.50 | Current (%): 46.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: 1/3 | Current (Amps): 61.00 | Current (%): 622.0 | Torque (ft-lbs): 64.00 | Torque (%): 191.0 | Speed (RPM): 250 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 7.50 |
| Curvepoint: Locked-Rotor | Current (Amps): 62.00 | Current (%): 633.0 | Torque (ft-lbs): 72.00 | Torque (%): 215.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 42.0 | Rated Output (Hp): 7.50 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: cancel |
| Country: Canada | Complies with standards: cancel |
| 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: cancel |
| Country: South Korea | Complies with standards: check_circle |