50,720,DP,444T,3/60/460
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50,720,DP,444T,3/60/460
Part#: 444TTDS16126
Catalog#: 444TTDS16126
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Specifications
| Phase | Phase: 3 | Output HP | Output HP: 50 Hp |
| Output KW | Output KW: 37 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 705 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 444T | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 91 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 70 A | Power Factor | Power Factor: 74 |
| 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: 6318 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6316 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 12 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 10 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .16 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: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 70 A | Frequency | Frequency: 60 Hz |
| Speed | Speed: 705 rpm | Connection Drawing | Connection Drawing: EE7300U |
| Outline Drawing | Outline Drawing: SS509449-1850 | Voltage | Voltage: 460 V |
| Output KW | Output KW: 37 kW | Output HP | Output HP: 50 Hp |
| Frame Size | Frame Size: 444 | Efficiency | Efficiency: 91 % |
| Country of Origin | Country of Origin: United States of America |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 33.50 | 25%: 35.50 | 50%: 44.00 | 75%: 55.50 | 100%: 70.00 | 115%: 77.50 | 125%: 85.00 |
| % of Rated Load: Rated Output (KW) | 0%: 1.50 | 25%: 11.00 | 50%: 20.50 | 75%: 30.50 | 100%: 41.00 | 115%: 46.50 | 125%: 52.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 86.0 | 50%: 90.2 | 75%: 91.7 | 100%: 91.0 | 115%: 91.0 | 125%: 90.2 |
| % of Rated Load: Power Factor (%) | 0%: 0.0 | 25%: 38.5 | 50%: 59.0 | 75%: 69.5 | 100%: 74.0 | 115%: 75.0 | 125%: 76.5 |
| % of Rated Load: Speed (RPM) | 0%: 720 | 25%: 715 | 50%: 712 | 75%: 710 | 100%: 705 | 115%: 702 | 125%: 700 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 45.0 | 115%: 60.0 | 125%: 75.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 94.00 | 50%: 187.00 | 75%: 280.00 | 100%: 373.00 | 115%: 420.00 | 125%: 467.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: 2/3 | Current (Amps): 310.00 | Current (%): 443.0 | Torque (ft-lbs): 600.00 | Torque (%): 161.0 | Speed (RPM): 400 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: Break-Down | Current (Amps): 225.00 | Current (%): 321.0 | Torque (ft-lbs): 875.00 | Torque (%): 235.0 | Speed (RPM): 650 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: 1/3 | Current (Amps): 340.00 | Current (%): 486.0 | Torque (ft-lbs): 525.00 | Torque (%): 141.0 | Speed (RPM): 200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 360.00 | Current (%): 514.0 | Torque (ft-lbs): 540.00 | Torque (%): 145.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
| Curvepoint: Pull-Up | Current (Amps): 325.00 | Current (%): 464.0 | Torque (ft-lbs): 550.00 | Torque (%): 147.0 | Speed (RPM): 350 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 50.00 |
Efficiency
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