Other Purpose Motor, 125 & 100 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1800 & 1500 RPM, 444T Frame, TEFC
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Other Purpose Motor, 125 & 100 HP, 3 Ph, 60 & 50 Hz, 460 & 380 V, 1800 & 1500 RPM, 444T Frame, TEFC
Part#: 444TTFS4036
Catalog#: E987
Model#: 444TTFS4036CR
Weight: 1500 lb
Key Features
- Meets or exceeds NEMA Premium® efficiencies, except where noted NEMA Premium® models are 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, 1.15 Service Factor, Ball bearings (except as noted
- C-Face Footed models are rated 60/50 Hz, same HP
- Motors accept C-face kits, as noted
- UL Recognized, CSA Certified and CE Mark
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 125 & 100 Hp |
| Output KW | Output KW: 93.0 & 75.0 kW | Voltage | Voltage: 460 & 380 V |
| Speed | Speed: 1780 & 1480 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 444T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 94.5 & 93.6 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 142 & 145 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: 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: 43 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Part Wdg Start |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .031 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: 41.25 in |
| Frame Length | Frame Length: 18.50 in | Shaft Diameter | Shaft Diameter: 3.375 in |
| Shaft Extension | Shaft Extension: 8.75 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 142 A | Synchronous RPM | Synchronous RPM: 1800 & 1500 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1780 rpm |
| Connection Drawing | Connection Drawing: A-EE7341C | Outline Drawing | Outline Drawing: B-SS504645-1850 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 93 kW |
| Output HP | Output HP: 125 Hp | Frame Size | Frame Size: 444 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 94.5 % |
| Packaged Length | Packaged Length: 44.88 IN | Weight | Weight: 1500.00 LB |
| UPC | UPC: 722856055316 | Packaged Width | Packaged Width: 39.25 IN |
| HTC | HTC: 8501.53.4080 | Country of Origin | Country of Origin: United States of America |
| Packaged Height | Packaged Height: 31.18 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 41.00 | 25%: 54.00 | 50%: 79.00 | 75%: 110.00 | 100%: 142.00 | 115%: 162.00 | 125%: 178.00 |
| % of Rated Load: Rated Output (KW) | 0%: 2.50 | 25%: 26.00 | 50%: 49.50 | 75%: 74.00 | 100%: 98.50 | 115%: 114.00 | 125%: 124.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 90.2 | 50%: 93.6 | 75%: 94.5 | 100%: 94.5 | 115%: 94.5 | 125%: 94.1 |
| % of Rated Load: Power Factor (%) | 0%: 6.5 | 25%: 60.0 | 50%: 79.0 | 75%: 85.0 | 100%: 87.0 | 115%: 87.0 | 125%: 87.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,790 | 75%: 1,785 | 100%: 1,780 | 115%: 1,778 | 125%: 1,775 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 80.0 | 115%: 110.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 91.00 | 50%: 183.00 | 75%: 276.00 | 100%: 368.00 | 115%: 425.00 | 125%: 462.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Pull-Up | Current (Amps): 810.00 | Current (%): 570.0 | Torque (ft-lbs): 670.00 | Torque (%): 182.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: No Load | Current (Amps): 41.00 | Current (%): 29.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: 1/3 | Current (Amps): 855.00 | Current (%): 602.0 | Torque (ft-lbs): 630.00 | Torque (%): 171.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: Full Load | Current (Amps): 142.00 | Current (%): 100.0 | Torque (ft-lbs): 368.00 | Torque (%): 100.0 | Speed (RPM): 1,780 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 900.00 | Current (%): 634.0 | Torque (ft-lbs): 740.00 | Torque (%): 201.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 33.0 | Rated Output (Hp): 125.00 |
| Curvepoint: Break-Down | Current (Amps): 525.00 | Current (%): 370.0 | Torque (ft-lbs): 950.00 | Torque (%): 258.0 | Speed (RPM): 1,725 | Rated Output (KW): | Power Factor (%): 66.0 | Rated Output (Hp): 125.00 |
| Curvepoint: 2/3 | Current (Amps): 765.00 | Current (%): 539.0 | Torque (ft-lbs): 775.00 | Torque (%): 211.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 125.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: cancel |
| Country: Canada | Complies with standards: cancel |
| Country: Mexico | Complies with standards: check_circle |
| Country: Australia | Complies with standards: cancel |
| Country: Brazil | Complies with standards: check_circle |
| Country: Chile | Complies with standards: cancel |
| Country: China | Complies with standards: cancel |
| Country: Europe | Complies with standards: cancel |
| Country: Japan | Complies with standards: check_circle |
| Country: New Zealand | Complies with standards: cancel |
| Country: Saudi Arabia | Complies with standards: cancel |
| Country: South Korea | Complies with standards: check_circle |
