General Purpose Motor, 350 & 300 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1800 & 1500 RPM, 447TS Frame, DP
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General Purpose Motor, 350 & 300 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1800 & 1500 RPM, 447TS Frame, DP
Part#: 447TSTDN16047
Catalog#: U497
Model#: 447TSTDN16047AA
Weight: 2298 lb
Key Features
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Motor will accept a C-face kit
- Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
- 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 350 & 300 Hp |
| Output KW | Output KW: 260.0 & 224.0 kW | Voltage | Voltage: 460 & 380 V |
| Speed | Speed: 1785 & 1485 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 447TS | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 95.8 & 95.4 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 395 & 405 A | Power Factor | Power Factor: 87 |
| 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: 6314 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6314 |
| 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: Part Wdg Start & Wye Start Delta Run |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .012 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: TS | Overall Length | Overall Length: 39.50 in |
| Shaft Diameter | Shaft Diameter: 2.375 in | Shaft Extension | Shaft Extension: 4.75 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TS |
| Current | Current: 395 A | Synchronous RPM | Synchronous RPM: 1800 & 1500 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1785 rpm |
| Connection Drawing | Connection Drawing: A-EE7300BH | Outline Drawing | Outline Drawing: B-SS514570-2438 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 260 kW |
| Output HP | Output HP: 350 Hp | Frame Size | Frame Size: 447 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 95.8 % |
| Packaged Length | Packaged Length: 43.00 IN | Weight | Weight: 2298.00 LB |
| UPC | UPC: 722856054838 | Packaged Width | Packaged Width: 40.00 IN |
| HTC | HTC: 8501.53.8040 | Country of Origin | Country of Origin: United States of America |
| Packaged Height | Packaged Height: 30.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 115.00 | 25%: 150.00 | 50%: 220.00 | 75%: 302.00 | 100%: 395.00 | 115%: 455.00 | 125%: 490.00 |
| % of Rated Load: Rated Output (KW) | 0%: 6.00 | 25%: 69.50 | 50%: 136.00 | 75%: 204.00 | 100%: 272.00 | 115%: 314.00 | 125%: 342.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 93.6 | 50%: 95.4 | 75%: 95.8 | 100%: 95.8 | 115%: 95.8 | 125%: 95.4 |
| % of Rated Load: Power Factor (%) | 0%: 4.0 | 25%: 58.0 | 50%: 78.0 | 75%: 85.0 | 100%: 87.0 | 115%: 87.5 | 125%: 87.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,796 | 50%: 1,792 | 75%: 1,790 | 100%: 1,785 | 115%: 1,782 | 125%: 1,780 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 55.0 | 115%: 75.0 | 125%: 90.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 256.00 | 50%: 512.00 | 75%: 770.00 | 100%: 1,030.00 | 115%: 1,188.00 | 125%: 1,295.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Locked-Rotor | Current (Amps): 2,400.00 | Current (%): 625.0 | Torque (ft-lbs): 1,650.00 | Torque (%): 160.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 30.0 | Rated Output (Hp): 350.00 |
| Curvepoint: 1/3 | Current (Amps): 2,250.00 | Current (%): 575.0 | Torque (ft-lbs): 1,400.00 | Torque (%): 136.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 350.00 |
| Curvepoint: Break-Down | Current (Amps): 1,350.00 | Current (%): 350.0 | Torque (ft-lbs): 2,400.00 | Torque (%): 233.0 | Speed (RPM): 1,725 | Rated Output (KW): | Power Factor (%): 65.0 | Rated Output (Hp): 350.00 |
| Curvepoint: Full Load | Current (Amps): 395.00 | Current (%): 100.0 | Torque (ft-lbs): 1,030.00 | Torque (%): 100.0 | Speed (RPM): 1,785 | Rated Output (KW): | Power Factor (%): 87.0 | Rated Output (Hp): 350.00 |
| Curvepoint: Pull-Up | Current (Amps): 2,150.00 | Current (%): 550.0 | Torque (ft-lbs): 1,450.00 | Torque (%): 141.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 350.00 |
| Curvepoint: 2/3 | Current (Amps): 1,950.00 | Current (%): 500.0 | Torque (ft-lbs): 1,750.00 | Torque (%): 170.0 | Speed (RPM): 1,500 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 350.00 |
| Curvepoint: No Load | Current (Amps): 115.00 | Current (%): 28.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): 4.0 | Rated Output (Hp): 350.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: check_circle |
| Country: Canada | Complies with standards: cancel |
| 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: cancel |
| Country: Japan | Complies with standards: check_circle |
| Country: New Zealand | Complies with standards: check_circle |
| Country: Saudi Arabia | Complies with standards: cancel |
| Country: South Korea | Complies with standards: check_circle |
