General Purpose Motor, 10 & 10 HP, 3 Ph, 60 & 50 Hz, 230/460 & 200/400 V, 1200 & 1000 RPM, 256T Frame, DP
General Purpose Motor, 10 & 10 HP, 3 Ph, 60 & 50 Hz, 230/460 & 200/400 V, 1200 & 1000 RPM, 256T Frame, DP
Part#: 256TTDX16078
Catalog#: E734A
Model#: 256TTDX16078AA
Weight: 308 lb
Key Features
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Motor will accept a C-face kit
- F1 mounnting only, cannot reassemble to F2
- Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 10 & 10 Hp |
| Output KW | Output KW: 7.5 & 7.5 kW | Voltage | Voltage: 230/460 & 200/400 V |
| Speed | Speed: 1175 & 975 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 256T | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 91.7 & 91 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 27.4/13.7 & 31.4/15.7 A | Power Factor | Power Factor: 75.5 |
| 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: 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: 6 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .634 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: 23.90 in |
| Shaft Diameter | Shaft Diameter: 1.625 in | Shaft Extension | Shaft Extension: 4 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1 ONLY |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 27.4/13.7 A | Synchronous RPM | Synchronous RPM: 1200 & 1000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1175 rpm |
| Connection Drawing | Connection Drawing: 80022802 | Outline Drawing | Outline Drawing: 18720401-001-S01 |
| 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: 91.7 % |
| Packaged Length | Packaged Length: 26.88 IN | Weight | Weight: 308.00 LB |
| UPC | UPC: 722856012692 | Packaged Width | Packaged Width: 18.38 IN |
| HTC | HTC: 8501.52.4000 | Country of Origin | Country of Origin: Mexico |
| Packaged Height | Packaged Height: 15.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% |
|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 6.20 | 25%: 7.10 | 50%: 8.90 | 75%: 11.20 | 100%: 13.70 | 115%: 15.60 |
| % of Rated Load: Rated Output (KW) | 0%: 0.00 | 25%: 2.20 | 50%: 4.10 | 75%: 6.10 | 100%: 8.15 | 115%: 9.40 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 85.4 | 50%: 91.2 | 75%: 91.2 | 100%: 91.7 | 115%: 91.2 |
| % of Rated Load: Power Factor (%) | 0%: 30.1 | 25%: 38.6 | 50%: 57.8 | 75%: 68.8 | 100%: 75.5 | 115%: 75.7 |
| % of Rated Load: Speed (RPM) | 0%: 1,198 | 25%: 1,195 | 50%: 1,190 | 75%: 1,184 | 100%: 1,175 | 115%: 1,174 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 30.0 | 115%: 35.0 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Full Load | Current (Amps): 13.70 | Current (%): 100.0 | Torque (ft-lbs): 44.60 | Torque (%): 100.0 | Speed (RPM): 1,175 | Rated Output (KW): 0.00 | Power Factor (%): 75.5 | Rated Output (Hp): 10.00 |
| Curvepoint: Pull-Up | Current (Amps): 76.00 | Current (%): 555.0 | Torque (ft-lbs): 61.00 | Torque (%): 137.0 | Speed (RPM): 200 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 10.00 |
| Curvepoint: No Load | Current (Amps): 6.20 | Current (%): 45.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,200 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 10.00 |
| Curvepoint: Break-Down | Current (Amps): 55.00 | Current (%): 401.0 | Torque (ft-lbs): 115.10 | Torque (%): 258.0 | Speed (RPM): 900 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 10.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 78.00 | Current (%): 569.0 | Torque (ft-lbs): 70.50 | Torque (%): 158.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 10.00 |
Efficiency
| Country | Complies with standards |
|---|---|
| Country: United States | Complies with standards: check_circle |
| Country: Canada | Complies with standards: cancel |
| Country: Mexico | Complies with standards: check_circle |
| Country: Australia | Complies with standards: cancel |
| Country: Brazil | Complies with standards: check_circle |
| Country: Chile | Complies with standards: cancel |
| Country: China | Complies with standards: cancel |
| Country: Europe | Complies with standards: cancel |
| Country: Japan | Complies with standards: cancel |
| Country: New Zealand | Complies with standards: cancel |
| Country: Saudi Arabia | Complies with standards: check_circle |
| Country: South Korea | Complies with standards: check_circle |