General Purpose Motor, 7.50 HP, 3 Ph, 60 Hz, 230/460 V, 900 RPM, 256T Frame, DP
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General Purpose Motor, 7.50 HP, 3 Ph, 60 Hz, 230/460 V, 900 RPM, 256T Frame, DP
Part#: 256TTDX7101
Catalog#: H187
Model#: 256TTDX7101AB
Weight: 148 lb
Your Price: Login is Required
Key Features
- EISA compliant efficiencies, as noted
- Ball bearings (except where noted )
- NEMA Service Factors
- Will accept C-Face Kits, see Accessories Section (except as noted)
- UL Recognized and CSA Certified
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 7.50 Hp |
| Output KW | Output KW: 5.6 kW | Voltage | Voltage: 230/460 V |
| Speed | Speed: 860 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 256T | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 84 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 26.0/13.0 A | Power Factor | Power Factor: 65.7 |
| Duty | Duty: Continuous | Insulation Class | Insulation Class: B |
| Design Code | Design Code: B | KVA Code | KVA Code: G |
| 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: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 8 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: 1.4 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: 26.0/13.0 A | Synchronous RPM | Synchronous RPM: 900 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 860 rpm |
| Connection Drawing | Connection Drawing: A-EE7308 | Outline Drawing | Outline Drawing: A-SS86503-1545 |
| Voltage | Voltage: 230/460 V | Output KW | Output KW: 5.6 kW |
| Output HP | Output HP: 7.50 Hp | Frame Size | Frame Size: 256 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 84 % |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 7.10 | 25%: 7.50 | 50%: 9.00 | 75%: 10.50 | 100%: 13.00 | 115%: 14.00 | 125%: 15.50 |
| % of Rated Load: Rated Output (KW) | 0%: 0.40 | 25%: 1.80 | 50%: 3.50 | 75%: 5.00 | 100%: 6.50 | 115%: 7.80 | 125%: 8.50 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 75.5 | 50%: 82.5 | 75%: 84.0 | 100%: 84.0 | 115%: 82.5 | 125%: 82.5 |
| % of Rated Load: Power Factor (%) | 0%: 7.0 | 25%: 30.5 | 50%: 48.0 | 75%: 59.0 | 100%: 65.7 | 115%: 68.5 | 125%: 69.0 |
| % of Rated Load: Speed (RPM) | 0%: 900 | 25%: 890 | 50%: 880 | 75%: 875 | 100%: 860 | 115%: 850 | 125%: 845 |
| % 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%: 11.00 | 50%: 22.00 | 75%: 33.50 | 100%: 45.50 | 115%: 53.00 | 125%: 57.50 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 37.00 | Current (%): 285.0 | Torque (ft-lbs): 105.00 | Torque (%): 231.0 | Speed (RPM): | Rated Output (KW): | Power Factor (%): 61.0 | Rated Output (Hp): 7.50 |
| Curvepoint: Locked-Rotor | Current (Amps): 58.00 | Current (%): 446.0 | Torque (ft-lbs): 72.50 | Torque (%): 159.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 39.5 | Rated Output (Hp): 7.50 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: cancel |
| Country: Canada | Complies with standards: cancel |
| Country: Mexico | Complies with standards: cancel |
| 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 |
