50,1800,TEFC,225ST,3/60/230/460
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50,1800,TEFC,225ST,3/60/230/460
Part#: 225STFC4542
Catalog#: 225STFC4542
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Specifications
| Phase | Phase: 3 | Output HP | Output HP: 50 Hp |
| Output KW | Output KW: 37 kW | Voltage | Voltage: 230/460 V |
| Speed | Speed: 1778 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 225S | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 91.7 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 118.0/59.0 A | Power Factor | Power Factor: 86 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: B | KVA Code | KVA Code: J |
| Drive End Bearing Size | Drive End Bearing Size: 6312 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6312 |
| UL | UL: No | CSA | CSA: N |
| CE | CE: Y | 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: .155 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: IEC | Assembly/Box Mounting | Assembly/Box Mounting: F3 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: S |
| Current | Current: 118.0/59.0 A | Frequency | Frequency: 60 Hz |
| Speed | Speed: 1778 rpm | Connection Drawing | Connection Drawing: A-EE7308AA |
| Outline Drawing | Outline Drawing: B-SS620272 | Voltage | Voltage: 230/460 V |
| Output KW | Output KW: 37 kW | Output HP | Output HP: 50 Hp |
| Frame Size | Frame Size: 225 | Efficiency | Efficiency: 91.7 % |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 19.00 | 25%: 24.00 | 50%: 33.50 | 75%: 45.50 | 100%: 59.00 | 115%: 67.50 | 125%: 73.50 |
| % of Rated Load: Rated Output (KW) | 0%: 2.50 | 25%: 11.00 | 50%: 20.80 | 75%: 30.50 | 100%: 40.50 | 115%: 46.50 | 125%: 51.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 84.0 | 50%: 90.2 | 75%: 91.7 | 100%: 91.7 | 115%: 91.7 | 125%: 91.0 |
| % of Rated Load: Power Factor (%) | 0%: 9.5 | 25%: 57.5 | 50%: 77.0 | 75%: 84.0 | 100%: 86.0 | 115%: 86.5 | 125%: 87.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,790 | 75%: 1,785 | 100%: 1,778 | 115%: 1,775 | 125%: 1,770 |
| % 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%: 37.00 | 50%: 73.00 | 75%: 110.00 | 100%: 148.00 | 115%: 170.00 | 125%: 185.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 255.00 | Current (%): 430.0 | Torque (ft-lbs): 425.00 | Torque (%): 287.0 | Speed (RPM): 1,650 | Rated Output (KW): | Power Factor (%): 70.0 | Rated Output (Hp): 50.00 |
| Curvepoint: Pull-Up | Current (Amps): 420.00 | Current (%): 705.0 | Torque (ft-lbs): 345.00 | Torque (%): 233.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: 2/3 | Current (Amps): 398.00 | Current (%): 670.0 | Torque (ft-lbs): 365.00 | Torque (%): 247.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 465.00 | Current (%): 785.0 | Torque (ft-lbs): 405.00 | Torque (%): 274.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 46.0 | Rated Output (Hp): 50.00 |
| Curvepoint: 1/3 | Current (Amps): 445.00 | Current (%): 750.0 | Torque (ft-lbs): 345.00 | Torque (%): 233.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: No Load | Current (Amps): 20.00 | Current (%): 33.5 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): 9.0 | Rated Output (Hp): 50.00 |
| Curvepoint: Full Load | Current (Amps): 59.50 | Current (%): 100.0 | Torque (ft-lbs): 148.00 | Torque (%): 100.0 | Speed (RPM): 1,778 | Rated Output (KW): | Power Factor (%): 86.0 | Rated Output (Hp): 50.00 |
Efficiency
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