15,3000,TEFC,256T,3/50/400-415
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15,3000,TEFC,256T,3/50/400-415
Part#: 256TTFNA16823
Catalog#: 256TTFNA16823
Your Price: Login is Required
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 15 Hp |
| Output KW | Output KW: 11.2 kW | Voltage | Voltage: 400-415 V |
| Speed | Speed: 2940 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 256T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 91.7 % |
| Ambient Temperature | Ambient Temperature: 50 °C | Frequency | Frequency: 50 Hz |
| Current | Current: 20.0-19.6 A | Power Factor | Power Factor: 87 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: B | KVA Code | KVA Code: H |
| Drive End Bearing Size | Drive End Bearing Size: 6309 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6210 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 55 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Wye Start Delta Run Or Inverter |
| Poles | Poles: 2 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .41 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 | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 20.0-19.6 A | Frequency | Frequency: 50 Hz |
| Speed | Speed: 2940 rpm | Connection Drawing | Connection Drawing: A-EE7340 |
| Outline Drawing | Outline Drawing: B-SS203002-1225 | Voltage | Voltage: 400-415 V |
| Output KW | Output KW: 11.2 kW | Output HP | Output HP: 15 Hp |
| Frame Size | Frame Size: 256 | Efficiency | Efficiency: 91.7 % |
| Country of Origin | Country of Origin: United States of America |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 6.23 | 25%: 7.78 | 50%: 10.99 | 75%: 14.83 | 100%: 19.23 | 115%: 21.98 | 125%: 23.81 |
| % of Rated Load: Rated Output (KW) | 0%: 0.50 | 25%: 3.20 | 50%: 6.20 | 75%: 9.20 | 100%: 12.20 | 115%: 14.20 | 125%: 15.50 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 87.5 | 50%: 91.0 | 75%: 91.7 | 100%: 91.7 | 115%: 91.7 | 125%: 91.0 |
| % of Rated Load: Power Factor (%) | 0%: 6.5 | 25%: 56.0 | 50%: 77.0 | 75%: 85.0 | 100%: 87.0 | 115%: 88.0 | 125%: 88.0 |
| % of Rated Load: Speed (RPM) | 0%: 3,000 | 25%: 2,985 | 50%: 2,970 | 75%: 2,955 | 100%: 2,940 | 115%: 2,930 | 125%: 2,922 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 55.0 | 115%: 75.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 6.60 | 50%: 13.40 | 75%: 20.00 | 100%: 26.80 | 115%: 31.00 | 125%: 33.80 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Locked-Rotor | Current (Amps): 145.00 | Current (%): 690.0 | Torque (ft-lbs): 50.00 | Torque (%): 187.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 35.0 | Rated Output (Hp): 15.00 |
| Curvepoint: 1/3 | Current (Amps): 140.00 | Current (%): 667.0 | Torque (ft-lbs): 42.00 | Torque (%): 157.0 | Speed (RPM): 750 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: Break-Down | Current (Amps): 90.00 | Current (%): 429.0 | Torque (ft-lbs): 81.00 | Torque (%): 302.0 | Speed (RPM): 2,575 | Rated Output (KW): | Power Factor (%): 70.0 | Rated Output (Hp): 15.00 |
| Curvepoint: No Load | Current (Amps): 6.80 | Current (%): 32.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 3,000 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: Pull-Up | Current (Amps): 130.00 | Current (%): 619.0 | Torque (ft-lbs): 44.00 | Torque (%): 164.0 | Speed (RPM): 1,500 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: Full Load | Current (Amps): 21.00 | Current (%): 100.0 | Torque (ft-lbs): 26.80 | Torque (%): 100.0 | Speed (RPM): 2,940 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: 2/3 | Current (Amps): 110.00 | Current (%): 524.0 | Torque (ft-lbs): 52.00 | Torque (%): 194.0 | Speed (RPM): 2,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
Efficiency
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