Cast Iron Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 230/460 & 200/400 V, 1200 & 1000 RPM, 250M Frame, TEFC
Cast Iron Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 230/460 & 200/400 V, 1200 & 1000 RPM, 250M Frame, TEFC
Part#: TCA0373AE231GAA009
Catalog#: R850
Model#: TCA0373AE231GAA009
Weight: 1179.68 lb
List Price: $15,871.00
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Key Features
- Meets IE3 European and NEMA Premium efficiencies
- Cast Iron frame construction
- Nameplated 60/50 Hz at next lower HP
- IP55 weatherproof enclosure
- Wye Start-Delta Run on 160 Frame and larger
- 10:1 Variable Torque, 10:1 Constant Torque speed range
- 1.15 Service Factor on 60 Hz sine wave, 1.0 SF or VFD
- Top Mounted/Oversized gasketed terminal box
- Meets IEEE45, IEC60092 & USCG CFR46 Marine Duty
- IEC Design "N" with NEMA "B" Torques
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 50 & 40 Hp |
| Output KW | Output KW: 37.0 & 30.0 kW | Voltage | Voltage: 230/460 & 200/400 V |
| Speed | Speed: 1190 & 990 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 250M | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 94.1 & 92.9 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 124/62 & 120/60 A | Power Factor | Power Factor: 80 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: F |
| Design Code | Design Code: N (IEC) | KVA Code | KVA Code: J |
| Drive End Bearing Size | Drive End Bearing Size: 6314 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6314 |
| UL | UL: Recognized | CSA | CSA: N |
| CE | CE: Y | IP Code | IP Code: 55 |
| Number of Speeds | Number of Speeds: 1 | Efficiency Class | Efficiency Class: IE3 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Line Or Inverter |
| Poles | Poles: 6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .14 Ohms | Mounting | Mounting: B3 |
| 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 | Shaft Diameter | Shaft Diameter: 65 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F3 | Inverter Load | Inverter Load: CONSTANT 2:1/VARIABLE 10:1 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: M |
| Current | Current: 124.0/62.0 A | Synchronous RPM | Synchronous RPM: 1200 & 1000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1190 rpm |
| Connection Drawing | Connection Drawing: 8442000715 | Outline Drawing | Outline Drawing: SS620885 |
| Voltage | Voltage: 230/460 V | Output KW | Output KW: 37 kW |
| Output HP | Output HP: 50 Hp | Frame Size | Frame Size: 250 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 94.1 % |
| Packaged Length | Packaged Length: 1120.00 MM | Weight | Weight: 1179.68 LB |
| UPC | UPC: 722856176219 | Packaged Width | Packaged Width: 690.00 MM |
| Country of Origin | Country of Origin: India | Packaged Height | Packaged Height: 950.00 MM |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 29.60 | 25%: 35.10 | 50%: 41.00 | 75%: 51.40 | 100%: 62.00 | 115%: 70.20 | 125%: 75.40 |
| % of Rated Load: Rated Output (KW) | 0%: 1.20 | 25%: 10.60 | 50%: 20.16 | 75%: 29.89 | 100%: 39.32 | 115%: 45.83 | 125%: 49.90 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 88.0 | 50%: 92.5 | 75%: 94.1 | 100%: 94.1 | 115%: 93.6 | 125%: 93.5 |
| % of Rated Load: Power Factor (%) | 0%: 5.0 | 25%: 38.0 | 50%: 62.0 | 75%: 73.0 | 100%: 80.0 | 115%: 82.0 | 125%: 83.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,200 | 25%: 1,197 | 50%: 1,195 | 75%: 1,192 | 100%: 1,190 | 115%: 1,187 | 125%: 1,186 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 80.0 | 115%: 0.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 54.80 | 50%: 109.90 | 75%: 165.30 | 100%: 220.90 | 115%: 254.40 | 125%: 276.90 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Pull-Up | Current (Amps): 470.80 | Current (%): 759.0 | Torque (ft-lbs): 573.34 | Torque (%): 260.0 | Speed (RPM): 400 | Rated Output (KW): 156.89 | Power Factor (%): 0.0 | Rated Output (Hp): 50.00 |
| Curvepoint: 2/3 | Current (Amps): 421.30 | Current (%): 680.0 | Torque (ft-lbs): 512.99 | Torque (%): 232.0 | Speed (RPM): 800 | Rated Output (KW): 140.38 | Power Factor (%): 0.0 | Rated Output (Hp): 50.00 |
| Curvepoint: Break-Down | Current (Amps): 283.90 | Current (%): 458.0 | Torque (ft-lbs): 707.27 | Torque (%): 320.0 | Speed (RPM): 1,102 | Rated Output (KW): 470.84 | Power Factor (%): 83.2 | Rated Output (Hp): 50.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 495.60 | Current (%): 799.0 | Torque (ft-lbs): 603.52 | Torque (%): 273.0 | Speed (RPM): 0 | Rated Output (KW): 165.15 | Power Factor (%): 63.4 | Rated Output (Hp): 50.00 |
| Curvepoint: Full Load | Current (Amps): 62.00 | Current (%): 100.0 | Torque (ft-lbs): 220.91 | Torque (%): 100.0 | Speed (RPM): 1,190 | Rated Output (KW): 39.32 | Power Factor (%): 90.3 | Rated Output (Hp): 50.00 |
| Curvepoint: No Load | Current (Amps): 29.60 | Current (%): 48.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,200 | Rated Output (KW): 1.20 | Power Factor (%): 10.0 | Rated Output (Hp): 50.00 |
| Curvepoint: 1/3 | Current (Amps): 470.80 | Current (%): 759.0 | Torque (ft-lbs): 573.34 | Torque (%): 260.0 | Speed (RPM): 400 | Rated Output (KW): 156.89 | Power Factor (%): 0.0 | Rated Output (Hp): 50.00 |
Efficiency
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