General Purpose Motor, 50 HP, 3 Ph, 60 Hz, 575 V, 1800 RPM, 326T Frame, TEFC
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General Purpose Motor, 50 HP, 3 Ph, 60 Hz, 575 V, 1800 RPM, 326T Frame, TEFC
Part#: 326TTFC6031
Catalog#: U659A
Model#: 326TTFC6031AA
Weight: 684 lb
Key Features
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Suitable for use on a VFD. Variable Torque and Constant Torque (as noted)
- 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
- F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
- Bearing Current Protection (BCP), as noted
- Shaft slinger, Class F insulation
- C-Face Footed models are rated 60/50 Hz, same HP
- Motors accept C-face kits, as noted
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 50 Hp |
| Output KW | Output KW: 37 kW | Voltage | Voltage: 575 V |
| Speed | Speed: 1780 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 326T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 94.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 47 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: 6312 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6312 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 43 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .135 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: 31.02 in |
| Shaft Diameter | Shaft Diameter: 2.125 in | Shaft Extension | Shaft Extension: 5.25 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 Capable |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 47 A | Synchronous RPM | Synchronous RPM: 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1780 rpm |
| Connection Drawing | Connection Drawing: 00519001ME | Outline Drawing | Outline Drawing: 169541.60LN |
| Voltage | Voltage: 575 V | Output KW | Output KW: 37 kW |
| Output HP | Output HP: 50 Hp | Frame Size | Frame Size: 326 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 94.5 % |
| Packaged Length | Packaged Length: 31.25 IN | Weight | Weight: 684.00 LB |
| UPC | UPC: 722856018182 | Packaged Width | Packaged Width: 22.25 IN |
| HTC | HTC: 8501.52.8040 | Country of Origin | Country of Origin: China |
| Packaged Height | Packaged Height: 18.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% | 150% |
|---|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 16.00 | 25%: 19.50 | 50%: 27.00 | 75%: 36.50 | 100%: 47.00 | 115%: 54.00 | 125%: 58.50 | 150%: 71.50 |
| % of Rated Load: Rated Output (KW) | 0%: 0.00 | 25%: 0.00 | 50%: 0.00 | 75%: 0.00 | 100%: 0.00 | 115%: 0.00 | 125%: 0.00 | 150%: 0.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 91.7 | 50%: 94.5 | 75%: 94.5 | 100%: 94.5 | 115%: 93.6 | 125%: 93.6 | 150%: 92.4 |
| % of Rated Load: Power Factor (%) | 0%: 4.5 | 25%: 51.5 | 50%: 73.0 | 75%: 81.0 | 100%: 84.0 | 115%: 84.5 | 125%: 85.0 | 150%: 84.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,790 | 75%: 1,785 | 100%: 1,780 | 115%: 1,778 | 125%: 1,770 | 150%: 1,760 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 67.5 | 115%: 0.0 | 125%: 112.0 | 150%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 36.50 | 50%: 73.50 | 75%: 110.50 | 100%: 148.00 | 115%: 170.00 | 125%: 185.00 | 150%: 223.50 |
| % of Rated Load: | 0%: | 25%: | 50%: | 75%: | 100%: | 115%: | 125%: | 150%: |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 181.00 | Current (%): 385.0 | Torque (ft-lbs): 411.50 | Torque (%): 278.0 | Speed (RPM): 1,685 | Rated Output (KW): 0.00 | Power Factor (%): 66.5 | Rated Output (Hp): 50.00 |
| Curvepoint: Pull-Up | Current (Amps): 251.50 | Current (%): 535.0 | Torque (ft-lbs): 229.50 | Torque (%): 488.0 | Speed (RPM): 600 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 50.00 |
| Curvepoint: Full Load | Current (Amps): 47.00 | Current (%): 100.0 | Torque (ft-lbs): 148.00 | Torque (%): 100.0 | Speed (RPM): 1,780 | Rated Output (KW): 0.00 | Power Factor (%): 84.0 | Rated Output (Hp): 50.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 296.00 | Current (%): 630.0 | Torque (ft-lbs): 270.00 | Torque (%): 182.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 35.5 | Rated Output (Hp): 50.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: check_circle |
| Country: Canada | Complies with standards: check_circle |
| Country: Mexico | Complies with standards: check_circle |
| Country: Australia | Complies with standards: check_circle |
| Country: Brazil | Complies with standards: check_circle |
| Country: Chile | Complies with standards: check_circle |
| Country: China | Complies with standards: check_circle |
| Country: Europe | Complies with standards: check_circle |
| Country: Japan | Complies with standards: check_circle |
| Country: New Zealand | Complies with standards: check_circle |
| Country: Saudi Arabia | Complies with standards: check_circle |
| Country: South Korea | Complies with standards: check_circle |
