Severe Duty Motor, 100 HP, 3 Ph, 60 Hz, 460 V, 900 RPM, 445T Frame, TEFC
XRI®-841 Severe Duty Motor, 100 HP, 3 Ph, 60 Hz, 460 V, 900 RPM, 445T Frame, TEFC - 445THFN9106
Part#: 445THFN9106
Catalog#: W603
Model#: 445THFN9106BD
Weight: 2359 lb
Your Price: Login is Required
Key Features
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Meets IEEE-841 standard for severe duty applications
- Constant Torque speed range is listed in CT SPEED RANGE column
- Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
- Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
- Provisions to add stub shaft for an encoder (182T-449T, TEFC only)
- Internal and external epoxy finish
- MAX GUARD® Class F insulation system
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 100 Hp |
| Output KW | Output KW: 75 kW | Voltage | Voltage: 460 V |
| Speed | Speed: 890 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 445T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 94.1 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 142 A | Power Factor | Power Factor: 70 |
| 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: 56 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Line Or Inverter |
| Poles | Poles: 8 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .0325 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: 43.35 in |
| Frame Length | Frame Length: 20.25 in | Shaft Diameter | Shaft Diameter: 3.375 in |
| Shaft Extension | Shaft Extension: 8.76 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 Capable |
| Inverter Load | Inverter Load: CONSTANT 2:1 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 142 A | Synchronous RPM | Synchronous RPM: 900 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 890 rpm |
| Connection Drawing | Connection Drawing: A-EE7300 | Outline Drawing | Outline Drawing: B-SS517026-2025 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 75 kW |
| Output HP | Output HP: 100 Hp | Frame Size | Frame Size: 445 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 94.1 % |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 64.50 | 25%: 71.00 | 50%: 88.00 | 75%: 111.00 | 100%: 142.00 | 115%: 156.00 | 125%: 169.00 |
| % of Rated Load: Rated Output (KW) | 0%: 2.00 | 25%: 21.00 | 50%: 40.00 | 75%: 59.50 | 100%: 79.00 | 115%: 89.00 | 125%: 99.50 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 89.5 | 50%: 93.6 | 75%: 94.1 | 100%: 94.1 | 115%: 94.1 | 125%: 93.5 |
| % of Rated Load: Power Factor (%) | 0%: 4.0 | 25%: 37.0 | 50%: 57.0 | 75%: 67.0 | 100%: 70.0 | 115%: 72.0 | 125%: 74.0 |
| % of Rated Load: Speed (RPM) | 0%: 900 | 25%: 898 | 50%: 895 | 75%: 892 | 100%: 890 | 115%: 888 | 125%: 886 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 60.0 | 115%: 80.0 | 125%: 100.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 146.00 | 50%: 293.00 | 75%: 441.00 | 100%: 590.00 | 115%: 665.00 | 125%: 738.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Locked-Rotor | Current (Amps): 725.00 | Current (%): 511.0 | Torque (ft-lbs): 745.00 | Torque (%): 126.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 24.0 | Rated Output (Hp): 100.00 |
| Curvepoint: 1/3 | Current (Amps): 700.00 | Current (%): 493.0 | Torque (ft-lbs): 650.00 | Torque (%): 110.0 | Speed (RPM): 300 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 100.00 |
| Curvepoint: Break-Down | Current (Amps): 425.00 | Current (%): 299.0 | Torque (ft-lbs): 1,400.00 | Torque (%): 237.0 | Speed (RPM): 855 | Rated Output (KW): | Power Factor (%): 60.0 | Rated Output (Hp): 100.00 |
| Curvepoint: Full Load | Current (Amps): 142.00 | Current (%): 100.0 | Torque (ft-lbs): 590.00 | Torque (%): 100.0 | Speed (RPM): 890 | Rated Output (KW): | Power Factor (%): 70.0 | Rated Output (Hp): 100.00 |
| Curvepoint: No Load | Current (Amps): 64.50 | Current (%): 45.4 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): 4.0 | Rated Output (Hp): 100.00 |
| Curvepoint: Pull-Up | Current (Amps): 650.00 | Current (%): 458.0 | Torque (ft-lbs): 725.00 | Torque (%): 123.0 | Speed (RPM): 450 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 100.00 |
| Curvepoint: 2/3 | Current (Amps): 600.00 | Current (%): 423.0 | Torque (ft-lbs): 800.00 | Torque (%): 136.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 100.00 |
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 |
