Other Purpose Motor, 75 & 60 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 365TC Frame, TEFC 
Other Purpose Motor, 75 & 60 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 365TC Frame, TEFC - 365TTFS4038
Part#: 365TTFS4038
Catalog#: U730
Model#: 365TTFS4038AR
Weight: 1059 lb
Key Features
- Meets or exceeds NEMA Premium® efficiencies NEMA Premium® models are in compliance with EISA2007
 - Cast iron frame and brackets
 - Inverter Duty 10:1 Variable Torque and 10:1 Constant Torque, 1.0 SF (except as noted)
 - 1.15 Service Factor
 - Class F Insulation
 - Standard assembly F1, reversible to F2 assembly
 - UL Recognized, CSA Certified, CE Mark
 
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 75 & 60 Hp | 
| Output KW | Output KW: 56.0 & 45.0 kW | Voltage | Voltage: 230/460 & 190/380 V | 
| Speed | Speed: 1780 & 1480 rpm | Service Factor | Service Factor: 1.15 & 1.15 | 
| Frame | Frame: 365TC | Thermal Protection | Thermal Protection: No Protection | 
| Efficiency | Efficiency: 94.1 & 94.1 % | Ambient Temperature | Ambient Temperature: 40 °C | 
| Frequency | Frequency: 60 & 50 Hz | Current | Current: 178/89 & 172/86 A | 
| Power Factor | Power Factor: 84 | 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: 6312 | Enclosure | Enclosure: Totally Enclosed Fan Cooled | 
| 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: Across The Line | 
| Poles | Poles: 4 | Rotation | Rotation: Reversible | 
| Resistance Main | Resistance Main: .073 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: 32.73 in | 
| Frame Length | Frame Length: 14.50 in | Shaft Diameter | Shaft Diameter: 2.375 in | 
| Shaft Extension | Shaft Extension: 5.88 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE | 
| Output HP | Output HP: 75 Hp | Output KW | Output KW: 56 kW | 
| Frame Size | Frame Size: 365 | Frame Suffix | Frame Suffix: TC | 
| Synchronous RPM | Synchronous RPM: 1800 & 1500 rpm | Frequency | Frequency: 60 Hz | 
| Voltage | Voltage: 230/460 V | Current | Current: 178.0/89.0 A | 
| Efficiency | Efficiency: 94.1 % | Service Factor | Service Factor: 1.15 | 
| Speed | Speed: 1780 rpm | Connection Drawing | Connection Drawing: A-EE7308K | 
| Outline Drawing | Outline Drawing: B-SS509986-1450 | Torque UOM | Torque UOM: LB-FT | 
| Packaged Length | Packaged Length: 37.88 IN | Weight | Weight: 1059.00 LB | 
| Packaged Width | Packaged Width: 31.88 IN | HTC | HTC: 8501.52.8040 | 
| Country of Origin | Country of Origin: United States of America | Packaged Height | Packaged Height: 26.62 IN | 
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% | 
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 32.00 | 25%: 38.50 | 50%: 52.50 | 75%: 70.00 | 100%: 89.00 | 115%: 101.00 | 125%: 110.00 | 
| % of Rated Load: Rated Output (KW) | 0%: 2.00 | 25%: 15.80 | 50%: 30.00 | 75%: 44.50 | 100%: 59.50 | 115%: 68.50 | 125%: 75.00 | 
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 89.5 | 50%: 93.0 | 75%: 94.1 | 100%: 94.1 | 115%: 93.6 | 125%: 93.0 | 
| % of Rated Load: Power Factor (%) | 0%: 6.5 | 25%: 51.5 | 50%: 72.0 | 75%: 81.0 | 100%: 84.0 | 115%: 85.0 | 125%: 85.0 | 
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,790 | 75%: 1,785 | 100%: 1,780 | 115%: 1,774 | 125%: 1,770 | 
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 75.0 | 115%: 100.0 | 125%: 0.0 | 
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 55.00 | 50%: 110.00 | 75%: 166.00 | 100%: 221.00 | 115%: 255.00 | 125%: 278.00 | 
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) | 
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 330.00 | Current (%): 371.0 | Torque (ft-lbs): 585.00 | Torque (%): 265.0 | Speed (RPM): 1,680 | Rated Output (KW): | Power Factor (%): 64.0 | Rated Output (Hp): 75.00 | 
| Curvepoint: 2/3 | Current (Amps): 500.00 | Current (%): 562.0 | Torque (ft-lbs): 525.00 | Torque (%): 238.0 | Speed (RPM): 1,000 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 | 
| Curvepoint: Full Load | Current (Amps): 89.00 | Current (%): 100.0 | Torque (ft-lbs): 221.00 | Torque (%): 100.0 | Speed (RPM): 1,780 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 | 
| Curvepoint: 1/3 | Current (Amps): 540.00 | Current (%): 607.0 | Torque (ft-lbs): 450.00 | Torque (%): 204.0 | Speed (RPM): 250 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 | 
| Curvepoint: Pull-Up | Current (Amps): 525.00 | Current (%): 590.0 | Torque (ft-lbs): 475.00 | Torque (%): 215.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 | 
| Curvepoint: No Load | Current (Amps): 32.00 | Current (%): 36.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 75.00 | 
| Curvepoint: Locked-Rotor | Current (Amps): 542.00 | Current (%): 609.0 | Torque (ft-lbs): 500.00 | Torque (%): 226.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 38.0 | Rated Output (Hp): 75.00 | 
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:  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   |