Severe Duty Motor, 75 & 60 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1200 & 1000 RPM, 405TC Frame, TEFC
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Severe Duty Motor, 75 & 60 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1200 & 1000 RPM, 405TC Frame, TEFC
Part#: 171838.60
Catalog#: 171838.60
Weight: 1323 lb
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 75 & 60 Hp |
| Output KW | Output KW: 56.0 & 45.0 kW | Voltage | Voltage: 208-230/460 & 190/380 V |
| Speed | Speed: 1190 & 990 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 405TC | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 95 & 94.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 197-176/88 & 168/84 A | Power Factor | Power Factor: 84 |
| 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: 6316 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6314 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 55 |
| 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: Wye Start Delta Run Or Inverter |
| Poles | Poles: 6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0696 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: 37.91 in |
| Shaft Diameter | Shaft Diameter: 2.875 in | Shaft Extension | Shaft Extension: 7.25 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TC |
| Current | Current: 197.0-176.0/88.0 A | Synchronous RPM | Synchronous RPM: 1200 & 1000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1190 rpm |
| Connection Drawing | Connection Drawing: 004172.01 | Outline Drawing | Outline Drawing: SS622048LE |
| Voltage | Voltage: 208-230/460 V | Output KW | Output KW: 56 kW |
| Output HP | Output HP: 75 Hp | Frame Size | Frame Size: 405 |
| Efficiency | Efficiency: 95 % | Packaged Length | Packaged Length: 44.21 IN |
| Weight | Weight: 1323.00 LB | UPC | UPC: 691720045930 |
| Packaged Width | Packaged Width: 33.47 IN | Country of Origin | Country of Origin: China |
| Packaged Height | Packaged Height: 33.82 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 28.80 | 25%: 36.80 | 50%: 51.50 | 75%: 69.50 | 100%: 88.00 | 115%: 101.00 | 125%: 103.00 |
| % of Rated Load: Rated Output (KW) | 0%: 1.20 | 25%: 15.70 | 50%: 30.30 | 75%: 45.00 | 100%: 58.80 | 115%: 68.00 | 125%: 69.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 91.0 | 50%: 94.5 | 75%: 95.0 | 100%: 95.0 | 115%: 94.5 | 125%: 94.5 |
| % of Rated Load: Power Factor (%) | 0%: 5.5 | 25%: 53.5 | 50%: 74.0 | 75%: 81.5 | 100%: 84.0 | 115%: 86.5 | 125%: 86.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,200 | 25%: 1,198 | 50%: 1,195 | 75%: 1,193 | 100%: 1,190 | 115%: 1,188 | 125%: 1,187 |
| % 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%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 84.20 | 50%: 169.00 | 75%: 253.00 | 100%: 331.00 | 115%: 382.00 | 125%: 388.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Full Load | Current (Amps): 88.00 | Current (%): | Torque (ft-lbs): 332.40 | Torque (%): 100.0 | Speed (RPM): 1,190 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 |
| Curvepoint: Pull-Up | Current (Amps): 500.00 | Current (%): | Torque (ft-lbs): 475.00 | Torque (%): | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 542.00 | Current (%): | Torque (ft-lbs): 621.00 | Torque (%): 187.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 |
| Curvepoint: Break-Down | Current (Amps): 400.00 | Current (%): | Torque (ft-lbs): 735.00 | Torque (%): 221.0 | Speed (RPM): 1,025 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 |
Efficiency
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