Other Purpose Motor, 20 & 5 HP, 3 Ph, 60 & 60 Hz, 460 & 460 V, 1800 & 1800 RPM, 286T Frame, DP
Other Purpose Motor, 20 & 5 HP, 3 Ph, 60 & 60 Hz, 460 & 460 V, 1800 & 1800 RPM, 286T Frame, DP - 286TTDP7251
Part#: 286TTDP7251
Catalog#: Y473
Model#: 286TTDP7251AE
Weight: 321 lb
Key Features
- Economical two-winding design
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 20 & 5 Hp |
| Output KW | Output KW: 14.9 & 3.7 kW | Voltage | Voltage: 460 & 460 V |
| Speed | Speed: 1765 & 875 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 286T | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 88.5 & 76.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 60 Hz |
| Current | Current: 25 & 8.5 A | Power Factor | Power Factor: 85 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: B |
| Design Code | Design Code: 2VT | KVA Code | KVA Code: H |
| 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: 12 |
| 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: .741 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: 24.99 in |
| Frame Length | Frame Length: 14.25 in | Shaft Diameter | Shaft Diameter: 1.875 in |
| Shaft Extension | Shaft Extension: 4.82 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 Capable |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 25 A | Synchronous RPM | Synchronous RPM: 1800 & 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1765 rpm |
| Connection Drawing | Connection Drawing: A-EE7317 | Outline Drawing | Outline Drawing: B-SS200030-1425 |
| 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: 88.5 % |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 11.00 | 25%: 12.00 | 50%: 15.00 | 75%: 19.50 | 100%: 25.00 | 115%: 28.00 | 125%: 30.00 |
| % of Rated Load: Rated Output (KW) | 0%: 0.75 | 25%: 4.50 | 50%: 8.50 | 75%: 12.50 | 100%: 16.50 | 115%: 19.00 | 125%: 21.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 82.5 | 50%: 88.5 | 75%: 89.5 | 100%: 88.5 | 115%: 88.5 | 125%: 87.5 |
| % of Rated Load: Power Factor (%) | 0%: 8.5 | 25%: 47.0 | 50%: 69.5 | 75%: 79.5 | 100%: 85.0 | 115%: 85.5 | 125%: 86.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,792 | 50%: 1,785 | 75%: 1,775 | 100%: 1,765 | 115%: 1,762 | 125%: 1,760 |
| % 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%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 14.50 | 50%: 29.50 | 75%: 44.00 | 100%: 59.50 | 115%: 68.00 | 125%: 74.50 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 105.00 | Current (%): 420.0 | Torque (ft-lbs): 180.00 | Torque (%): 303.0 | Speed (RPM): 1,620 | Rated Output (KW): | Power Factor (%): 75.5 | Rated Output (Hp): 20.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 165.00 | Current (%): 660.0 | Torque (ft-lbs): 105.00 | Torque (%): 176.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 45.0 | 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 |