Severe Duty Motor, 15 HP, 3 Ph, 60 Hz, 460 V, 1800 RPM, 254HPVZ Frame, TEFC
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Severe Duty Motor, 15 HP, 3 Ph, 60 Hz, 460 V, 1800 RPM, 254HPVZ Frame, TEFC
Part#: 254TTFNA6546
Catalog#: 254TTFNA6546
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 15 Hp |
| Output KW | Output KW: 11.2 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 1775 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 254HPVZ | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 92.4 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 18.8 A | Power Factor | Power Factor: 81 |
| 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: 5311 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 210 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 54 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .649 Ohms | Mounting | Mounting: Round |
| Motor Orientation | Motor Orientation: Shaft Down | Drive End Bearing | Drive End Bearing: Double Angular Contact |
| Opp Drive End Bearing | Opp Drive End Bearing: Ball | Frame Material | Frame Material: Cast Iron |
| Shaft Type | Shaft Type: HP Special Extension | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: HPVZ |
| Current | Current: 18.8 A | Synchronous RPM | Synchronous RPM: 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1775 rpm |
| Connection Drawing | Connection Drawing: A-EE7300 | Outline Drawing | Outline Drawing: B-SS203074-1225 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 11.2 kW |
| Output HP | Output HP: 15 Hp | Frame Size | Frame Size: 254 |
| Efficiency | Efficiency: 92.4 % | Packaged Length | Packaged Length: 44.88 IN |
| Weight | Weight: 0.00 LB | Packaged Width | Packaged Width: 26.00 IN |
| Country of Origin | Country of Origin: United States of America | Packaged Height | Packaged Height: 20.37 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 7.80 | 25%: 8.80 | 50%: 11.20 | 75%: 14.80 | 100%: 18.80 | 115%: 21.00 | 125%: 23.00 |
| % of Rated Load: Rated Output (KW) | 0%: 0.70 | 25%: 3.50 | 50%: 6.00 | 75%: 9.00 | 100%: 12.20 | 115%: 14.50 | 125%: 15.50 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 86.5 | 50%: 91.0 | 75%: 92.4 | 100%: 92.4 | 115%: 91.7 | 125%: 91.0 |
| % of Rated Load: Power Factor (%) | 0%: 11.5 | 25%: 45.0 | 50%: 68.0 | 75%: 78.0 | 100%: 81.0 | 115%: 82.0 | 125%: 82.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,792 | 50%: 1,788 | 75%: 1,780 | 100%: 1,775 | 115%: 1,770 | 125%: 1,765 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 35.0 | 50%: 30.0 | 75%: 0.0 | 100%: 55.0 | 115%: 75.0 | 125%: 90.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 11.00 | 50%: 22.00 | 75%: 33.50 | 100%: 44.40 | 115%: 50.50 | 125%: 56.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Pull-Up | Current (Amps): 95.00 | Current (%): 505.0 | Torque (ft-lbs): 75.00 | Torque (%): 169.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 110.00 | Current (%): 585.0 | Torque (ft-lbs): 85.00 | Torque (%): 191.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 40.0 | Rated Output (Hp): 15.00 |
| Curvepoint: Full Load | Current (Amps): 18.80 | Current (%): 100.0 | Torque (ft-lbs): 44.40 | Torque (%): 100.0 | Speed (RPM): 1,775 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: 1/3 | Current (Amps): 105.00 | Current (%): 559.0 | Torque (ft-lbs): 71.00 | Torque (%): 160.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: Break-Down | Current (Amps): 69.00 | Current (%): 367.0 | Torque (ft-lbs): 125.00 | Torque (%): 282.0 | Speed (RPM): 1,675 | Rated Output (KW): | Power Factor (%): 74.0 | Rated Output (Hp): 15.00 |
| Curvepoint: 2/3 | Current (Amps): 85.00 | Current (%): 452.0 | Torque (ft-lbs): 87.00 | Torque (%): 196.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: No Load | Current (Amps): 7.80 | Current (%): 41.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
Efficiency
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