15,1800/900,TEFC,256T,3/60/460
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15,1800/900,TEFC,256T,3/60/460
Part#: 256TTFNA7232
Catalog#: 256TTFNA7232
Weight: 352 lb
Your Price: Login is Required
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 15,7.50 Hp |
| Output KW | Output KW: 11.2 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 1755,880 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 256T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 86.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 18,14.2 A | Power Factor | Power Factor: 89 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: 1CT | 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: 2 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 4/8 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .995 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: 18 A | Frequency | Frequency: 60 Hz |
| Speed | Speed: 1755 rpm | Connection Drawing | Connection Drawing: A-EE7324 |
| Outline Drawing | Outline Drawing: B-SS203015-1225 | Voltage | Voltage: 460 V |
| Output KW | Output KW: 11.2 kW | Output HP | Output HP: 15 Hp |
| Frame Size | Frame Size: 256 | Efficiency | Efficiency: 86.5 % |
| Weight | Weight: 352.00 LB | 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%: 5.20 | 25%: 7.00 | 50%: 10.20 | 75%: 14.00 | 100%: 18.00 | 115%: 21.00 | 125%: 23.00 |
| % of Rated Load: Rated Output (KW) | 0%: 0.75 | 25%: 3.60 | 50%: 6.60 | 75%: 9.80 | 100%: 13.00 | 115%: 15.00 | 125%: 16.50 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 77.5 | 50%: 84.0 | 75%: 86.5 | 100%: 86.5 | 115%: 85.5 | 125%: 84.0 |
| % of Rated Load: Power Factor (%) | 0%: 16.0 | 25%: 64.5 | 50%: 81.5 | 75%: 87.0 | 100%: 89.0 | 115%: 90.0 | 125%: 90.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,790 | 50%: 1,780 | 75%: 1,770 | 100%: 1,755 | 115%: 1,750 | 125%: 1,745 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 80.0 | 115%: 105.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 11.00 | 50%: 22.20 | 75%: 33.50 | 100%: 44.80 | 115%: 52.00 | 125%: 56.50 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Locked-Rotor | Current (Amps): 125.00 | Current (%): 694.0 | Torque (ft-lbs): 80.00 | Torque (%): 179.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 42.0 | Rated Output (Hp): 15.00 |
| Curvepoint: 1/3 | Current (Amps): 120.00 | Current (%): 667.0 | Torque (ft-lbs): 67.00 | Torque (%): 150.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: 2/3 | Current (Amps): 95.00 | Current (%): 528.0 | Torque (ft-lbs): 88.00 | Torque (%): 196.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: No Load | Current (Amps): 5.20 | Current (%): 29.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: Break-Down | Current (Amps): 68.00 | Current (%): 378.0 | Torque (ft-lbs): 110.00 | Torque (%): 246.0 | Speed (RPM): 1,550 | Rated Output (KW): | Power Factor (%): 74.0 | Rated Output (Hp): 15.00 |
| Curvepoint: Pull-Up | Current (Amps): 110.00 | Current (%): 611.0 | Torque (ft-lbs): 70.00 | Torque (%): 156.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: Full Load | Current (Amps): 18.00 | Current (%): 100.0 | Torque (ft-lbs): 44.80 | Torque (%): 100.0 | Speed (RPM): 1,755 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
Efficiency
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