300,1800,DP,505P,3/60/460 (OBSOLETE - PATTERN AVAILABLE - SMI 1.4.20)
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300,1800,DP,505P,3/60/460 (OBSOLETE - PATTERN AVAILABLE - SMI 1.4.20)
Part#: 505UHDS7028
Catalog#: 505UHDS7028
Weight: 1992 lb
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 300 Hp |
| Output KW | Output KW: 224 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 1780 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 505 PV | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: Thermostat | Efficiency | Efficiency: 95 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 340 A | Power Factor | Power Factor: 87 |
| 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: 6316 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6318 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 22 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Duty | Starting Method | Starting Method: Inverter Only |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .015 Ohms | Mounting | Mounting: Round |
| Motor Orientation | Motor Orientation: Shaft Down | 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: P | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: PV |
| Current | Current: 340 A | Frequency | Frequency: 60 Hz |
| Speed | Speed: 1780 rpm | Connection Drawing | Connection Drawing: A-EE7300T |
| Outline Drawing | Outline Drawing: B-SS552263-2100 | Voltage | Voltage: 460 V |
| Output KW | Output KW: 224 kW | Output HP | Output HP: 300 Hp |
| Frame Size | Frame Size: 505 | Efficiency | Efficiency: 95 % |
| Weight | Weight: 1992.00 LB | Country of Origin | Country of Origin: United States of America |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | 200% |
|---|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 90.50 | 25%: 122.00 | 50%: 185.00 | 75%: 260.00 | 100%: 340.00 | 125%: 425.00 | 150%: 0.00 | 200%: 0.00 |
| % of Rated Load: Rated Output (KW) | 0%: 4.50 | 25%: 60.50 | 50%: 118.00 | 75%: 176.00 | 100%: 236.00 | 125%: 296.00 | 150%: 0.00 | 200%: 0.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 92.4 | 50%: 95.0 | 75%: 95.4 | 100%: 95.0 | 125%: 94.1 | 150%: 0.0 | 200%: 0.0 |
| % of Rated Load: Power Factor (%) | 0%: 5.5 | 25%: 62.0 | 50%: 80.5 | 75%: 86.0 | 100%: 87.0 | 125%: 88.0 | 150%: 0.0 | 200%: 0.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,790 | 75%: 1,785 | 100%: 1,780 | 125%: 1,775 | 150%: 0 | 200%: 0 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 60.0 | 125%: 0.0 | 150%: 0.0 | 200%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 220.00 | 50%: 440.00 | 75%: 662.00 | 100%: 885.00 | 125%: 1,110.00 | 150%: 0.00 | 200%: 0.00 |
| % of Rated Load: | 0%: | 25%: | 50%: | 75%: | 100%: | 125%: | 150%: | 200%: |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Locked-Rotor | Current (Amps): 2,000.00 | Current (%): 588.0 | Torque (ft-lbs): 975.00 | Torque (%): 110.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 24.0 | Rated Output (Hp): 300.00 |
| Curvepoint: 2/3 | Current (Amps): 1,650.00 | Current (%): 485.0 | Torque (ft-lbs): 1,100.00 | Torque (%): 124.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: No Load | Current (Amps): 90.50 | Current (%): 27.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Break-Down | Current (Amps): 1,100.00 | Current (%): 324.0 | Torque (ft-lbs): 2,050.00 | Torque (%): 232.0 | Speed (RPM): 1,710 | Rated Output (KW): | Power Factor (%): 69.0 | Rated Output (Hp): 300.00 |
| Curvepoint: 1/3 | Current (Amps): 1,900.00 | Current (%): 559.0 | Torque (ft-lbs): 825.00 | Torque (%): 93.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Pull-Up | Current (Amps): 1,800.00 | Current (%): 529.0 | Torque (ft-lbs): 850.00 | Torque (%): 96.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
| Curvepoint: Full Load | Current (Amps): 340.00 | Current (%): 100.0 | Torque (ft-lbs): 885.00 | Torque (%): 100.0 | Speed (RPM): 1,780 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 300.00 |
Efficiency
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