General Purpose Motor, 20 & 15 HP, 3 Ph, 60 & 50 Hz, 230/460 & 380-415 V, 1200 & 1000 RPM, 286TC Frame, TEFC
General Purpose Motor, 20 & 15 HP, 3 Ph, 60 & 50 Hz, 230/460 & 380-415 V, 1200 & 1000 RPM, 286TC Frame, TEFC - LM16769
Part#: LM16769
Catalog#: LM16769
Model#: AF6B20TC61Y
Weight: 415 lb
List Price: $9,932.00
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Key Features
- Inverter-rated; Nameplated for 50 Hz operation
- Class B insulation systems, Class F 140 frame and higher
- Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications
- Aluminum
- UL recognized and CSA certified
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 20 & 15 Hp |
| Output KW | Output KW: 14.9 & 11.2 kW | Voltage | Voltage: 230/460 & 380-415 V |
| Speed | Speed: 1182 & 984 rpm | Service Factor | Service Factor: 1.15 & 1.0 |
| Frame | Frame: 286TC | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 91.7 & 91 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 61/30.5 & 27.5-28.5 A | Power Factor | Power Factor: 66.5 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: B | KVA Code | KVA Code: F |
| Drive End Bearing Size | Drive End Bearing Size: 312 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 209 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 43 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Wye Start Delta Run |
| Poles | Poles: 6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .3499 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: Aluminum |
| Shaft Type | Shaft Type: T | Overall Length | Overall Length: 28.01 in |
| Frame Length | Frame Length: 15.25 in | Shaft Diameter | Shaft Diameter: 1.875 in |
| Shaft Extension | Shaft Extension: 4.38 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TC |
| Current | Current: 61.0/30.5 A | Synchronous RPM | Synchronous RPM: 1200 & 1000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1182 rpm |
| Connection Drawing | Connection Drawing: 3A217-15 | Outline Drawing | Outline Drawing: XF5F1SC1-1525 |
| Voltage | Voltage: 230/460 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: 91.7 % |
| Packaged Length | Packaged Length: 30.75 IN | Weight | Weight: 415.00 LB |
| UPC | UPC: 691720061862 | Packaged Width | Packaged Width: 21.75 IN |
| Country of Origin | Country of Origin: United States of America | Packaged Height | Packaged Height: 18.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 16.50 | 25%: 17.50 | 50%: 21.00 | 75%: 25.00 | 100%: 30.50 | 115%: 34.00 | 125%: 37.00 |
| % of Rated Load: Rated Output (KW) | 0%: 0.57 | 25%: 4.34 | 50%: 8.25 | 75%: 12.00 | 100%: 16.00 | 115%: 18.50 | 125%: 20.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 85.5 | 50%: 91.0 | 75%: 91.7 | 100%: 91.7 | 115%: 91.7 | 125%: 91.0 |
| % of Rated Load: Power Factor (%) | 0%: 4.2 | 25%: 30.5 | 50%: 49.5 | 75%: 60.5 | 100%: 66.5 | 115%: 69.0 | 125%: 69.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,200 | 25%: 1,196 | 50%: 1,192 | 75%: 1,187 | 100%: 1,182 | 115%: 1,178 | 125%: 1,176 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 67.0 | 115%: 95.0 | 125%: 110.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 22.00 | 50%: 44.10 | 75%: 66.00 | 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: Pull-Up | Current (Amps): 127.00 | Current (%): 423.0 | Torque (ft-lbs): 177.00 | Torque (%): 198.0 | Speed (RPM): 900 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 20.00 |
| Curvepoint: 2/3 | Current (Amps): 113.00 | Current (%): 376.0 | Torque (ft-lbs): 205.00 | Torque (%): 230.0 | Speed (RPM): 800 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 20.00 |
| Curvepoint: Break-Down | Current (Amps): 75.00 | Current (%): 250.0 | Torque (ft-lbs): 190.00 | Torque (%): 214.0 | Speed (RPM): 1,100 | Rated Output (KW): 0.00 | Power Factor (%): 59.0 | Rated Output (Hp): 20.00 |
| Curvepoint: 1/3 | Current (Amps): 134.00 | Current (%): 447.0 | Torque (ft-lbs): 168.00 | Torque (%): 189.0 | Speed (RPM): 400 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 20.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 136.00 | Current (%): 453.0 | Torque (ft-lbs): 212.00 | Torque (%): 238.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 45.8 | Rated Output (Hp): 20.00 |
| Curvepoint: Full Load | Current (Amps): 30.00 | Current (%): 100.0 | Torque (ft-lbs): 89.00 | Torque (%): 100.0 | Speed (RPM): 1,182 | Rated Output (KW): 0.00 | Power Factor (%): 68.7 | Rated Output (Hp): 20.00 |
| Curvepoint: No Load | Current (Amps): 16.50 | Current (%): 55.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,200 | Rated Output (KW): 0.00 | Power Factor (%): 4.4 | 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 |
