General Purpose Motor, 25 & 20 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 284TC Frame, TEFC
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General Purpose Motor, 25 & 20 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 284TC Frame, TEFC
Part#: 284TTFCA6028
Catalog#: GT1228
Model#: 284TTFCA6028AA
Weight: 506 lb
Key Features
- Meets or exceeds NEMA PremiumĀ® efficiency. Model is in compliance with EISA2007
- Cast iron frame and brackets
- Inverter Duty 10:1 Variable Torque and 10:1 Constant Torque
- Class F Insulation
- Standard assembly F1, reversible to F2 assembly
- 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
- Will become build-up item when current stock is gone
Specifications
Phase | Phase: 3 | Output HP | Output HP: 25 & 20 Hp |
Output KW | Output KW: 18.7 & 14.9 kW | Voltage | Voltage: 230/460 & 190/380 V |
Speed | Speed: 1780 & 1478 rpm | Service Factor | Service Factor: 1.15 & 1.0 |
Frame | Frame: 284TC | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 93.6 & 93.6 % |
Ambient Temperature | Ambient Temperature: 40 Ā°C | Frequency | Frequency: 60 & 50 Hz |
Current | Current: 61/30.5 & 60/30 A | Power Factor | Power Factor: 81 |
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: 6311 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6210 |
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: .255 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: 30.16 in |
Shaft Diameter | Shaft Diameter: 1.875 in | Shaft Extension | Shaft Extension: 4.62 in |
Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 Capable |
Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TC |
Current | Current: 61.0/30.5 A | Synchronous RPM | Synchronous RPM: 1800 & 1500 rpm |
Frequency | Frequency: 60 Hz | Speed | Speed: 1780 rpm |
Connection Drawing | Connection Drawing: A-EE7308AA | Outline Drawing | Outline Drawing: SS620299-284TC |
Voltage | Voltage: 230/460 V | Output KW | Output KW: 18.7 kW |
Output HP | Output HP: 25 Hp | Frame Size | Frame Size: 284 |
Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 93.6 % |
Packaged Length | Packaged Length: 31.25 IN | Weight | Weight: 506.00 LB |
UPC | UPC: 722856002006 | Packaged Width | Packaged Width: 22.25 IN |
HTC | HTC: 8501.52.8040 | Country of Origin | Country of Origin: Mexico |
Packaged Height | Packaged Height: 18.00 IN |
% of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
---|---|---|---|---|---|---|---|
% of Rated Load: Current (Amps) | 0%: 12.50 | 25%: 14.50 | 50%: 18.80 | 75%: 24.00 | 100%: 31.00 | 115%: 35.00 | 125%: 37.50 |
% of Rated Load: Rated Output (KW) | 0%: 0.50 | 25%: 5.40 | 50%: 10.20 | 75%: 15.20 | 100%: 20.00 | 115%: 23.50 | 125%: 25.50 |
% of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 89.5 | 50%: 93.0 | 75%: 93.6 | 100%: 93.6 | 115%: 93.6 | 125%: 93.0 |
% of Rated Load: Power Factor (%) | 0%: 4.5 | 25%: 45.0 | 50%: 67.0 | 75%: 77.0 | 100%: 81.0 | 115%: 82.0 | 125%: 83.0 |
% of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,790 | 75%: 1,785 | 100%: 1,775 | 115%: 1,772 | 125%: 1,770 |
% of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 50.0 | 115%: 70.0 | 125%: 85.0 |
% of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 18.30 | 50%: 36.80 | 75%: 55.20 | 100%: 73.80 | 115%: 85.00 | 125%: 92.50 |
Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
---|---|---|---|---|---|---|---|---|
Curvepoint: Break-Down | Current (Amps): 120.00 | Current (%): 395.0 | Torque (ft-lbs): 193.00 | Torque (%): 260.0 | Speed (RPM): 1,650 | Rated Output (KW): | Power Factor (%): 70.0 | Rated Output (Hp): 25.00 |
Curvepoint: Locked-Rotor | Current (Amps): 175.00 | Current (%): 585.0 | Torque (ft-lbs): 133.00 | Torque (%): 180.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 38.0 | Rated Output (Hp): 25.00 |
Curvepoint: 1/3 | Current (Amps): 170.00 | Current (%): 575.0 | Torque (ft-lbs): 130.00 | Torque (%): 175.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 25.00 |
Curvepoint: Pull-Up | Current (Amps): 165.00 | Current (%): 550.0 | Torque (ft-lbs): 120.00 | Torque (%): 162.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 25.00 |
Curvepoint: Full Load | Current (Amps): 31.00 | Current (%): 100.0 | Torque (ft-lbs): 73.80 | Torque (%): 100.0 | Speed (RPM): 1,775 | Rated Output (KW): | Power Factor (%): 81.0 | Rated Output (Hp): 25.00 |
Curvepoint: 2/3 | Current (Amps): 155.00 | Current (%): 508.0 | Torque (ft-lbs): 125.00 | Torque (%): 168.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 25.00 |
Curvepoint: No Load | Current (Amps): 12.50 | Current (%): 41.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): 4.5 | Rated Output (Hp): 25.00 |
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 |