50,1500,TEFC,225ST,3/50/380/660
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50,1500,TEFC,225ST,3/50/380/660 - 225STFC4541
Part#: 225STFC4541
Catalog#: 225STFC4541
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Specifications
| Phase | Phase: 3 | Output HP | Output HP: 50 Hp |
| Output KW | Output KW: 37 kW | Voltage | Voltage: 380/660 V |
| Speed | Speed: 1477 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 225S | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 92.4 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 50 Hz |
| Current | Current: 71.5/41.0 A | Power Factor | Power Factor: 86.5 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: B | KVA Code | KVA Code: H |
| Drive End Bearing Size | Drive End Bearing Size: 6313 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6313 |
| UL | UL: No | CSA | CSA: N |
| CE | CE: N | IP Code | IP Code: 55 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Wye Start Delta Run Or Inverter |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .132 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 | Assembly/Box Mounting | Assembly/Box Mounting: F3 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: S |
| Current | Current: 71.5/41.0 A | Frequency | Frequency: 50 Hz |
| Speed | Speed: 1477 rpm | Connection Drawing | Connection Drawing: A-EE7304AS |
| Outline Drawing | Outline Drawing: B-SS620272 | Voltage | Voltage: 380/660 V |
| Output KW | Output KW: 37 kW | Output HP | Output HP: 50 Hp |
| Frame Size | Frame Size: 225 | Efficiency | Efficiency: 92.4 % |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 21.50 | 25%: 27.50 | 50%: 39.50 | 75%: 54.50 | 100%: 71.50 | 115%: 82.00 | 125%: 90.00 |
| % of Rated Load: Rated Output (KW) | 0%: 1.60 | 25%: 10.80 | 50%: 20.50 | 75%: 30.50 | 100%: 41.00 | 115%: 47.50 | 125%: 51.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 87.5 | 50%: 91.7 | 75%: 92.7 | 100%: 92.7 | 115%: 91.7 | 125%: 91.0 |
| % of Rated Load: Power Factor (%) | 0%: 7.0 | 25%: 58.5 | 50%: 78.0 | 75%: 84.5 | 100%: 86.5 | 115%: 87.0 | 125%: 87.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,500 | 25%: 1,495 | 50%: 1,490 | 75%: 1,483 | 100%: 1,477 | 115%: 1,473 | 125%: 1,470 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 75.0 | 115%: 105.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 44.00 | 50%: 88.20 | 75%: 133.00 | 100%: 178.00 | 115%: 205.00 | 125%: 223.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Locked-Rotor | Current (Amps): 515.00 | Current (%): 720.0 | Torque (ft-lbs): 465.00 | Torque (%): 261.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 50.0 | Rated Output (Hp): 50.00 |
| Curvepoint: 2/3 | Current (Amps): 437.00 | Current (%): 611.0 | Torque (ft-lbs): 420.00 | Torque (%): 236.0 | Speed (RPM): 1,000 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: Break-Down | Current (Amps): 295.00 | Current (%): 413.0 | Torque (ft-lbs): 480.00 | Torque (%): 270.0 | Speed (RPM): 1,350 | Rated Output (KW): | Power Factor (%): 68.0 | Rated Output (Hp): 50.00 |
| Curvepoint: No Load | Current (Amps): 21.50 | Current (%): 30.1 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,500 | Rated Output (KW): | Power Factor (%): 7.0 | Rated Output (Hp): 50.00 |
| Curvepoint: Full Load | Current (Amps): 71.50 | Current (%): 100.0 | Torque (ft-lbs): 178.00 | Torque (%): 100.0 | Speed (RPM): 1,477 | Rated Output (KW): | Power Factor (%): 86.5 | Rated Output (Hp): 50.00 |
| Curvepoint: Pull-Up | Current (Amps): 463.00 | Current (%): 648.0 | Torque (ft-lbs): 395.00 | Torque (%): 222.0 | Speed (RPM): 750 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: 1/3 | Current (Amps): 490.00 | Current (%): 685.0 | Torque (ft-lbs): 395.00 | Torque (%): 222.0 | Speed (RPM): 500 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
Efficiency
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