Multispeed Motor, 10 & 4.44 HP, 3 Ph, 60 & 60 Hz, 460 & 460 V, 1800 & 1800 RPM, 256T Frame, DP
Multispeed Motor, 10 & 4.44 HP, 3 Ph, 60 & 60 Hz, 460 & 460 V, 1800 & 1800 RPM, 256T Frame, DP
Part#: 256TTDX7264
Catalog#: Y458
Model#: 256TTDX7264AB
Weight: 214 lb
List Price: $5,254.00
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Key Features
- Economical two-winding design
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 10 & 4.44 Hp |
| Output KW | Output KW: 7.5 & 3.3 kW | Voltage | Voltage: 460 & 460 V |
| Speed | Speed: 1760 & 1175 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 256T | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 87.5 & 83.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 60 Hz |
| Current | Current: 12 & 6.5 A | Power Factor | Power Factor: 88.2 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: B |
| Design Code | Design Code: 2VT | KVA Code | KVA Code: H |
| 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: 1.5 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: 12 A | Synchronous RPM | Synchronous RPM: 1800 & 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1760 rpm |
| Connection Drawing | Connection Drawing: A-EE7317 | Outline Drawing | Outline Drawing: A-SS86503-1545 |
| Voltage | Voltage: 460 V | Output KW | Output KW: 7.5 kW |
| Output HP | Output HP: 10 Hp | Frame Size | Frame Size: 256 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 87.5 % |
| Packaged Length | Packaged Length: 30.50 IN | Weight | Weight: 214.00 LB |
| UPC | UPC: 722856042491 | 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%: 4.00 | 25%: 5.00 | 50%: 7.00 | 75%: 9.00 | 100%: 12.00 | 115%: 13.50 | 125%: 15.00 |
| % of Rated Load: Rated Output (KW) | 0%: 0.50 | 25%: 2.00 | 50%: 4.00 | 75%: 6.50 | 100%: 8.50 | 115%: 10.00 | 125%: 10.50 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 84.5 | 50%: 89.0 | 75%: 89.5 | 100%: 87.5 | 115%: 88.0 | 125%: 87.0 |
| % of Rated Load: Power Factor (%) | 0%: 15.0 | 25%: 56.5 | 50%: 77.0 | 75%: 85.0 | 100%: 88.2 | 115%: 89.0 | 125%: 89.5 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,790 | 50%: 1,780 | 75%: 1,770 | 100%: 1,760 | 115%: 1,755 | 125%: 1,750 |
| % 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%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 7.50 | 50%: 14.50 | 75%: 22.00 | 100%: 30.00 | 115%: 34.50 | 125%: 37.50 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: 1/3 | Current (Amps): 76.00 | Current (%): 633.0 | Torque (ft-lbs): 47.00 | Torque (%): 157.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 88.00 | Current (%): 733.0 | Torque (ft-lbs): 55.00 | Torque (%): 183.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 50.0 | Rated Output (Hp): 10.00 |
| Curvepoint: Break-Down | Current (Amps): 54.00 | Current (%): 450.0 | Torque (ft-lbs): 90.00 | Torque (%): 300.0 | Speed (RPM): 1,620 | Rated Output (KW): | Power Factor (%): 77.0 | Rated Output (Hp): 10.00 |
| Curvepoint: Pull-Up | Current (Amps): 72.00 | Current (%): 600.0 | Torque (ft-lbs): 50.00 | Torque (%): 167.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: Full Load | Current (Amps): 12.00 | Current (%): 100.0 | Torque (ft-lbs): 30.00 | Torque (%): 100.0 | Speed (RPM): 1,760 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: 2/3 | Current (Amps): 64.00 | Current (%): 533.0 | Torque (ft-lbs): 58.00 | Torque (%): 193.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: No Load | Current (Amps): 4.00 | Current (%): 33.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
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 |