Severe Duty Motor, 20 HP, 3 Ph, 60 Hz, 460 V, 1200 RPM, 286T Frame, TEFC
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Severe Duty Motor, 20 HP, 3 Ph, 60 Hz, 460 V, 1200 RPM, 286T Frame, TEFC
Part#: 811654.00
Catalog#: 811654.00
Model#: 286THFNA19084AA
Weight: 525 lb
Key Features
- Inpro* shaft seals
- Inverter rated insulation system
- Regreasable bearings
- Epoxy paint
- Test data supplied with each motor
- IP 56 enclosure protection
- Tested to IEEE45 USCG Marine Duty, API RP14F for offshore platforms
- Division 2 CSA certification for hazardous locations, Class 1 Groups A, B, C, D, temperature Code T2B
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 20 Hp |
| Output KW | Output KW: 14.9 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 1175 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 286T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 92.1 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 26.7 A | Power Factor | Power Factor: 76.5 |
| 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: 6311 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6210 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 56 |
| 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: .408 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: 27.71 in |
| Frame Length | Frame Length: 14.25 in | Shaft Diameter | Shaft Diameter: 1.875 in |
| Shaft Extension | Shaft Extension: 4.62 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 26.7 A | Synchronous RPM | Synchronous RPM: 1200 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1175 rpm |
| Connection Drawing | Connection Drawing: A-EE7300-LE | Outline Drawing | Outline Drawing: B-SS311057LE-1425 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 14.9 kW |
| Output HP | Output HP: 20 Hp | Frame Size | Frame Size: 286 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 92.1 % |
| Packaged Length | Packaged Length: 30.00 IN | Weight | Weight: 525.00 LB |
| UPC | UPC: 691720992012 | Packaged Width | Packaged Width: 23.00 IN |
| Country of Origin | Country of Origin: United States of America | Packaged Height | Packaged Height: 20.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 12.80 | 25%: 14.20 | 50%: 17.30 | 75%: 21.50 | 100%: 26.70 | 115%: 30.00 | 125%: 32.50 |
| % of Rated Load: Rated Output (KW) | 0%: 0.60 | 25%: 4.30 | 50%: 8.20 | 75%: 12.20 | 100%: 16.40 | 115%: 18.90 | 125%: 20.70 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 88.5 | 50%: 92.1 | 75%: 92.4 | 100%: 92.1 | 115%: 91.0 | 125%: 91.0 |
| % of Rated Load: Power Factor (%) | 0%: 3.0 | 25%: 36.5 | 50%: 58.5 | 75%: 70.5 | 100%: 76.5 | 115%: 78.5 | 125%: 79.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,200 | 25%: 1,195 | 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%: 65.0 | 115%: 85.0 | 125%: 105.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 22.00 | 50%: 44.00 | 75%: 66.50 | 100%: 89.00 | 115%: 103.00 | 125%: 112.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 89.00 | Current (%): 333.0 | Torque (ft-lbs): 220.00 | Torque (%): 247.0 | Speed (RPM): 1,100 | Rated Output (KW): | Power Factor (%): 65.0 | Rated Output (Hp): 20.00 |
| Curvepoint: 2/3 | Current (Amps): 124.00 | Current (%): 465.0 | Torque (ft-lbs): 145.00 | Torque (%): 164.0 | Speed (RPM): 800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 20.00 |
| Curvepoint: Full Load | Current (Amps): 26.70 | Current (%): 100.0 | Torque (ft-lbs): 89.00 | Torque (%): 100.0 | Speed (RPM): 1,175 | Rated Output (KW): | Power Factor (%): 76.5 | Rated Output (Hp): 20.00 |
| Curvepoint: No Load | Current (Amps): 12.80 | Current (%): 48.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): 3.0 | Rated Output (Hp): 20.00 |
| Curvepoint: Pull-Up | Current (Amps): 132.00 | Current (%): 492.0 | Torque (ft-lbs): 140.00 | Torque (%): 155.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 20.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 145.00 | Current (%): 547.0 | Torque (ft-lbs): 162.00 | Torque (%): 182.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 35.0 | Rated Output (Hp): 20.00 |
| Curvepoint: 1/3 | Current (Amps): 139.00 | Current (%): 519.0 | Torque (ft-lbs): 140.00 | Torque (%): 155.0 | Speed (RPM): 300 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 20.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: check_circle |
| Country: Canada | Complies with standards: check_circle |
| 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: check_circle |
| Country: South Korea | Complies with standards: check_circle |
