Kiln Duty Motor, 7.50 & 3.33 HP, 3 Ph, 60 & 60 Hz, 200-230 & 200-230 V, 1800 & 1800 RPM, 254T Frame, DP
Kiln Duty Motor, 7.50 & 3.33 HP, 3 Ph, 60 & 60 Hz, 200-230 & 200-230 V, 1800 & 1800 RPM, 254T Frame, DP
Part#: 254TTDX7278
Catalog#: Y456
Model#: 254TTDX7278AB
Weight: 175 lb
List Price: $4,239.00
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Key Features
- Economical two-winding design
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 7.50 & 3.33 Hp |
| Output KW | Output KW: 5.6 & 2.5 kW | Voltage | Voltage: 200-230 & 200-230 V |
| Speed | Speed: 1775 & 1182 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 254T | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 87.5 & 84 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 60 Hz |
| Current | Current: 20.8-18.4 & 11-10.2 A | Power Factor | Power Factor: 86.5 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: B |
| Design Code | Design Code: 2VT | KVA Code | KVA Code: K |
| Drive End Bearing Size | Drive End Bearing Size: 6309 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6208 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 12 |
| Number of Speeds | Number of Speeds: 2 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 4//6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: 1.6 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: Rolled Steel |
| Shaft Type | Shaft Type: T | Overall Length | Overall Length: 22.32 in |
| Frame Length | Frame Length: 15.45 in | Shaft Diameter | Shaft Diameter: 1.625 in |
| Shaft Extension | Shaft Extension: 4.19 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 20.8-18.4 A | Synchronous RPM | Synchronous RPM: 1800 & 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1775 rpm |
| Connection Drawing | Connection Drawing: A-EE7317 | Outline Drawing | Outline Drawing: A-SS86503-1545 |
| Voltage | Voltage: 200-230 V | Output KW | Output KW: 5.6 kW |
| Output HP | Output HP: 7.50 Hp | Frame Size | Frame Size: 254 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 87.5 % |
| Packaged Length | Packaged Length: 30.50 IN | Weight | Weight: 175.00 LB |
| UPC | UPC: 722856042477 | Packaged Width | Packaged Width: 16.81 IN |
| HTC | HTC: 8501.52.4000 | Country of Origin | Country of Origin: United States of America |
| Packaged Height | Packaged Height: 14.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 7.00 | 25%: 9.00 | 50%: 11.00 | 75%: 15.00 | 100%: 18.40 | 115%: 21.00 | 125%: 23.00 |
| % of Rated Load: Rated Output (KW) | 0%: 0.30 | 25%: 1.50 | 50%: 3.00 | 75%: 5.00 | 100%: 6.50 | 115%: 7.50 | 125%: 8.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 80.0 | 50%: 87.0 | 75%: 88.5 | 100%: 87.5 | 115%: 87.5 | 125%: 87.5 |
| % of Rated Load: Power Factor (%) | 0%: 11.0 | 25%: 51.0 | 50%: 72.0 | 75%: 82.0 | 100%: 86.5 | 115%: 88.0 | 125%: 88.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,795 | 50%: 1,785 | 75%: 1,780 | 100%: 1,775 | 115%: 1,770 | 125%: 1,765 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 45.0 | 115%: 60.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 5.50 | 50%: 11.00 | 75%: 16.50 | 100%: 22.00 | 115%: 25.50 | 125%: 28.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 47.00 | Current (%): 511.0 | Torque (ft-lbs): 78.00 | Torque (%): 355.0 | Speed (RPM): 1,655 | Rated Output (KW): | Power Factor (%): 80.0 | Rated Output (Hp): 7.50 |
| Curvepoint: Locked-Rotor | Current (Amps): 80.00 | Current (%): 870.0 | Torque (ft-lbs): 60.00 | Torque (%): 273.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 53.0 | Rated Output (Hp): 7.50 |
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 |