Severe Duty Motor, 15 HP, 3 Ph, 60 Hz, 460 V, 1800 RPM, 254T Frame, TEFC
Severe Duty Motor, 15 HP, 3 Ph, 60 Hz, 460 V, 1800 RPM, 254T Frame, TEFC
Part#: 254THFCD9026
Catalog#: W546A
Model#: 254THFCD9026CC
Weight: 293 lb
List Price: $4,831.00
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Key Features
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2040
- Meets IEEE-841 standard for severe duty applications
- 100% cast iron construction for rigidity and reduced vibration
- Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
- IP56 protection
- MAX GUARD® Class H insulation system
- Constant torque for inverter duty
- Sintered bronze breather with brass drain & breather
- Bearing caps, Precision balanced to .08”/sec
- 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 15 Hp |
| Output KW | Output KW: 11.2 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 1770 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 254T | 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: 18.4 A | Power Factor | Power Factor: 83 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: H |
| Design Code | Design Code: B | KVA Code | KVA Code: G |
| Drive End Bearing Size | Drive End Bearing Size: 6309 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6209 |
| UL | UL: Listed | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 56 |
| Number of Speeds | Number of Speeds: 1 | Hazardous Location | Hazardous Location: DIVISION 2 T2B |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Line Or Inverter |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .713 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 | Shaft Diameter | Shaft Diameter: 1.625 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE | Inverter Load | Inverter Load: CONSTANT 10:1/VARIABLE 10:1 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 18.4 A | Synchronous RPM | Synchronous RPM: 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1770 rpm |
| Connection Drawing | Connection Drawing: EE7300 | Outline Drawing | Outline Drawing: SS208560-100 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 11.2 kW |
| Output HP | Output HP: 15 Hp | Frame Size | Frame Size: 254 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 92.4 % |
| Packaged Length | Packaged Length: 30.75 IN | Weight | Weight: 293.00 LB |
| UPC | UPC: 722856192677 | Packaged Width | Packaged Width: 21.75 IN |
| Country of Origin | Country of Origin: Mexico | Packaged Height | Packaged Height: 18.52 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 8.50 | 25%: 9.50 | 50%: 12.00 | 75%: 15.00 | 100%: 18.35 | 115%: 21.00 | 125%: 23.00 |
| % of Rated Load: Rated Output (KW) | 0%: 0.40 | 25%: 3.20 | 50%: 6.10 | 75%: 9.10 | 100%: 12.15 | 115%: 14.00 | 125%: 15.30 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 87.0 | 50%: 91.3 | 75%: 92.4 | 100%: 92.4 | 115%: 91.7 | 125%: 91.3 |
| % of Rated Load: Power Factor (%) | 0%: 5.0 | 25%: 42.5 | 50%: 65.5 | 75%: 76.5 | 100%: 83.0 | 115%: 83.5 | 125%: 84.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,790 | 50%: 1,785 | 75%: 1,778 | 100%: 1,770 | 115%: 1,765 | 125%: 1,762 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 60.0 | 115%: 80.0 | 125%: 95.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 11.00 | 50%: 22.00 | 75%: 33.50 | 100%: 44.50 | 115%: 51.50 | 125%: 56.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Full Load | Current (Amps): 18.35 | Current (%): 100.0 | Torque (ft-lbs): 44.50 | Torque (%): 100.0 | Speed (RPM): 1,770 | Rated Output (KW): 0.00 | Power Factor (%): 83.0 | Rated Output (Hp): 15.00 |
| Curvepoint: No Load | Current (Amps): 8.50 | Current (%): 46.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): 0.00 | Power Factor (%): 5.0 | Rated Output (Hp): 15.00 |
| Curvepoint: 2/3 | Current (Amps): 91.00 | Current (%): 484.0 | Torque (ft-lbs): 105.00 | Torque (%): 236.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): 0.0 | Rated Output (Hp): 15.00 |
| Curvepoint: Pull-Up | Current (Amps): 100.00 | Current (%): 532.0 | Torque (ft-lbs): 76.50 | Torque (%): 172.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): 0.0 | Rated Output (Hp): 15.00 |
| Curvepoint: 1/3 | Current (Amps): 105.00 | Current (%): 559.0 | Torque (ft-lbs): 85.00 | Torque (%): 191.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): 0.0 | Rated Output (Hp): 15.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 118.00 | Current (%): 643.0 | Torque (ft-lbs): 89.00 | Torque (%): 200.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 44.0 | Rated Output (Hp): 15.00 |
| Curvepoint: Break-Down | Current (Amps): 75.00 | Current (%): 409.0 | Torque (ft-lbs): 126.80 | Torque (%): 285.0 | Speed (RPM): 1,620 | Rated Output (KW): 0.00 | Power Factor (%): 70.0 | Rated Output (Hp): 15.00 |
Efficiency
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