Encoder Motor, 250 HP, 3 Ph, 60 Hz, 460 V, 1800 RPM, 449T Frame, TEBC-AXIAL
Encoder Motor, 250 HP, 3 Ph, 60 Hz, 460 V, 1800 RPM, 449T Frame, TEBC-AXIAL
Part#: 449THFCD8046
Catalog#: Y531A
Model#: 449THFCD8046BA
Weight: 2523 lb
List Price: $81,095.00
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Key Features
- IP-55 Cast Iron, MaxGuard® inverter rated insulation system exceeds NEMA MG1 Part 31. No lead lengths restrictions on 460V systems or less (as noted)
- BCP™ Bearing Current Protection with SGR Shaft Grounding Ring Inside Motor
- 2000:1 Constant torque operation from 0 to base speed on vector drive
- Constant Horsepower operation up to 2 times base RPM
- MAX GUARD® Class H insulation system with CR200 corona resistant magnet wire
- Normally closed thermostats (one per phase, Class F), Modifications and Kits are available
- Double-shielded ball bearings
- 40°C Ambient 1.0SF inverter power
- UL Recognized, CSA Certified, and CE Mark
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 250 Hp |
| Output KW | Output KW: 187 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 1785 rpm | Service Factor | Service Factor: 1 |
| Frame | Frame: 449T | Enclosure | Enclosure: Totally Enclosed Blower cooled - Axial |
| Thermal Protection | Thermal Protection: Thermostat | Efficiency | Efficiency: 95.8 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 265 A | Power Factor | Power Factor: 92 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: H |
| Design Code | Design Code: INV | KVA Code | KVA Code: H |
| Drive End Bearing Size | Drive End Bearing Size: 6319 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6317 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 55 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Duty | Starting Method | Starting Method: Inverter Only |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0174 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 | Shaft Diameter | Shaft Diameter: 3.375 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE | Inverter Load | Inverter Load: CONSTANT 2000:1 |
| Service Factor | Service Factor: 1 | Frame Suffix | Frame Suffix: T |
| Current | Current: 265 A | Synchronous RPM | Synchronous RPM: 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1785 rpm |
| Connection Drawing | Connection Drawing: EE7300T | Outline Drawing | Outline Drawing: SS621122 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 187 kW |
| Output HP | Output HP: 250 Hp | Frame Size | Frame Size: 449 |
| Efficiency | Efficiency: 95.8 % | Packaged Length | Packaged Length: 68.00 IN |
| Weight | Weight: 2523.00 LB | UPC | UPC: 722856213129 |
| Packaged Width | Packaged Width: 46.00 IN | Country of Origin | Country of Origin: Mexico |
| Packaged Height | Packaged Height: 34.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 61.50 | 25%: 89.00 | 50%: 141.00 | 75%: 201.00 | 100%: 264.50 | 115%: 305.00 | 125%: 322.00 |
| % of Rated Load: Rated Output (KW) | 0%: 2.65 | 25%: 49.59 | 50%: 97.18 | 75%: 145.45 | 100%: 194.48 | 115%: 224.30 | 125%: 244.37 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 94.0 | 50%: 96.0 | 75%: 96.2 | 100%: 95.8 | 115%: 95.6 | 125%: 95.4 |
| % of Rated Load: Power Factor (%) | 0%: 5.0 | 25%: 69.5 | 50%: 86.0 | 75%: 90.5 | 100%: 92.0 | 115%: 92.0 | 125%: 92.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,792 | 75%: 1,790 | 100%: 1,785 | 115%: 1,785 | 125%: 1,782 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 70.0 | 115%: 90.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 183.00 | 50%: 366.00 | 75%: 550.00 | 100%: 734.50 | 115%: 845.00 | 125%: 920.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Locked-Rotor | Current (Amps): 2,195.00 | Current (%): 0.0 | Torque (ft-lbs): 1,492.00 | Torque (%): 203.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 33.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Break-Down | Current (Amps): 1,161.00 | Current (%): 0.0 | Torque (ft-lbs): 2,498.00 | Torque (%): 340.0 | Speed (RPM): 1,712 | Rated Output (KW): 0.00 | Power Factor (%): 67.0 | Rated Output (Hp): 250.00 |
| Curvepoint: Full Load | Current (Amps): 264.50 | Current (%): 0.0 | Torque (ft-lbs): 734.57 | Torque (%): 100.0 | Speed (RPM): 1,785 | Rated Output (KW): 0.00 | Power Factor (%): 92.0 | Rated Output (Hp): 250.00 |
Efficiency
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