Other Purpose Motor, 10 & 7.50 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1200 & 1000 RPM, 256TC Frame, TEFC
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Other Purpose Motor, 10 & 7.50 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1200 & 1000 RPM, 256TC Frame, TEFC
Part#: 256TTFPA7694
Catalog#: C256
Model#: 256TTFPA7694AA
Weight: 355 lb
Key Features
- Ball bearings, mechanically locked on shaft end (excludes 5K models)
- Rated 60/50 hertz, 190/380 or 380 volt, at next lower horsepower (as noted)
- 1.15 Service Factor (except as noted)
- Rolled steel 56-145T frame motors accept brake kits. (except as noted)
- UL Recognized and CSA Certified
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 10 & 7.50 Hp |
| Output KW | Output KW: 7.5 & 5.6 kW | Voltage | Voltage: 230/460 & 190/380 V |
| Speed | Speed: 1155 & 970 rpm | Service Factor | Service Factor: 1.15 & 1.0 |
| Frame | Frame: 256TC | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 84 & 86.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 27.6/13.8 & 25/12.5 A | Power Factor | Power Factor: 79.3 |
| 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: 6309 | Opp Drive End Bearing Size | Opp Drive End Bearing Size: 6207 |
| 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: 6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: 1.3 Ohms | Mounting | Mounting: Round |
| 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: 25.94 in |
| Frame Length | Frame Length: 13.50 in | Shaft Diameter | Shaft Diameter: 1.625 in |
| Shaft Extension | Shaft Extension: 4 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TC |
| Current | Current: 27.6/13.8 A | Synchronous RPM | Synchronous RPM: 1200 & 1000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1155 rpm |
| Connection Drawing | Connection Drawing: A-EE7308 | Outline Drawing | Outline Drawing: B-SS203013-1350 |
| Voltage | Voltage: 230/460 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: 84 % |
| Packaged Length | Packaged Length: 30.75 IN | Weight | Weight: 355.00 LB |
| UPC | UPC: 722856196897 | Packaged Width | Packaged Width: 21.75 IN |
| HTC | HTC: 8501.52.4000 | Country of Origin | Country of Origin: United States of America |
| Packaged Height | Packaged Height: 18.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 6.00 | 25%: 7.00 | 50%: 9.00 | 75%: 11.00 | 100%: 13.80 | 115%: 16.00 | 125%: 17.50 |
| % of Rated Load: Rated Output (KW) | 0%: 0.50 | 25%: 2.50 | 50%: 4.50 | 75%: 6.70 | 100%: 9.00 | 115%: 10.00 | 125%: 11.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 75.5 | 50%: 82.5 | 75%: 84.0 | 100%: 84.0 | 115%: 82.5 | 125%: 81.5 |
| % of Rated Load: Power Factor (%) | 0%: 9.0 | 25%: 42.0 | 50%: 63.0 | 75%: 73.0 | 100%: 79.3 | 115%: 79.5 | 125%: 80.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,200 | 25%: 1,190 | 50%: 1,180 | 75%: 1,170 | 100%: 1,155 | 115%: 1,150 | 125%: 1,140 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 40.0 | 50%: 35.0 | 75%: 0.0 | 100%: 75.0 | 115%: 105.0 | 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%: 52.50 | 125%: 57.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 50.00 | Current (%): 362.0 | Torque (ft-lbs): 115.00 | Torque (%): 253.0 | Speed (RPM): 1,025 | Rated Output (KW): | Power Factor (%): 69.0 | Rated Output (Hp): 10.00 |
| Curvepoint: 1/3 | Current (Amps): 78.00 | Current (%): 565.0 | Torque (ft-lbs): 68.00 | Torque (%): 149.0 | Speed (RPM): 400 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: Pull-Up | Current (Amps): 74.00 | Current (%): 536.0 | Torque (ft-lbs): 72.00 | Torque (%): 158.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: Full Load | Current (Amps): 13.80 | Current (%): 100.0 | Torque (ft-lbs): 45.50 | Torque (%): 100.0 | Speed (RPM): 1,155 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: 2/3 | Current (Amps): 70.00 | Current (%): 507.0 | Torque (ft-lbs): 80.00 | Torque (%): 176.0 | Speed (RPM): 800 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: No Load | Current (Amps): 6.00 | Current (%): 43.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 10.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 80.00 | Current (%): 580.0 | Torque (ft-lbs): 75.00 | Torque (%): 165.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 44.0 | Rated Output (Hp): 10.00 |
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: cancel |
| Country: Chile | Complies with standards: cancel |
| Country: China | Complies with standards: cancel |
| 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: cancel |