General Purpose Motor, 25 & 25 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 200/400 V, 3600 & 3000 RPM, 256T Frame, DP
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General Purpose Motor, 25 & 25 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 200/400 V, 3600 & 3000 RPM, 256T Frame, DP
Part#: 256TTDC6001
Catalog#: U770
Model#: 256TTDC6001AA
Weight: 315 lb
Key Features
- Ball bearings
- Cast iron frame
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 25 & 25 Hp |
| Output KW | Output KW: 18.7 & 18.7 kW | Voltage | Voltage: 208-230/460 & 200/400 V |
| Speed | Speed: 3545 & 2935 rpm | Service Factor | Service Factor: 1.15 & 1.0 |
| Frame | Frame: 256T | Enclosure | Enclosure: Drip Proof |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 93 & 91.7 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 64-57/28.6 & 64/32 A | Power Factor | Power Factor: 89.7 |
| 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: 6308 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 22 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Line Or Inverter |
| Poles | Poles: 2 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .326 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: Cast Iron |
| Shaft Type | Shaft Type: T | Overall Length | Overall Length: 20.94 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: T |
| Current | Current: 64.0-57.0/28.6 A | Synchronous RPM | Synchronous RPM: 3600 & 3000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 3545 rpm |
| Connection Drawing | Connection Drawing: 004172-01ME | Outline Drawing | Outline Drawing: 16955160ME-256T |
| Voltage | Voltage: 208-230/460 V | Output KW | Output KW: 18.7 kW |
| Output HP | Output HP: 25 Hp | Frame Size | Frame Size: 256 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 93 % |
| Packaged Length | Packaged Length: 27.00 IN | Weight | Weight: 315.00 LB |
| UPC | UPC: 722856013057 | Packaged Width | Packaged Width: 20.50 IN |
| HTC | HTC: 8501.52.8040 | Country of Origin | Country of Origin: China |
| Packaged Height | Packaged Height: 18.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 6.40 | 25%: 9.80 | 50%: 15.40 | 75%: 21.60 | 100%: 28.60 | 115%: 33.00 | 125%: 36.00 |
| % of Rated Load: Rated Output (KW) | 0%: 0.50 | 25%: 5.40 | 50%: 10.40 | 75%: 15.30 | 100%: 20.30 | 115%: 23.50 | 125%: 25.60 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 88.0 | 50%: 92.0 | 75%: 92.5 | 100%: 93.0 | 115%: 92.3 | 125%: 91.7 |
| % of Rated Load: Power Factor (%) | 0%: 10.0 | 25%: 69.0 | 50%: 84.5 | 75%: 89.0 | 100%: 89.7 | 115%: 89.5 | 125%: 90.0 |
| % of Rated Load: Speed (RPM) | 0%: 3,600 | 25%: 3,585 | 50%: 3,575 | 75%: 3,560 | 100%: 3,545 | 115%: 3,535 | 125%: 3,525 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 47.0 | 115%: 0.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 9.40 | 50%: 18.80 | 75%: 28.00 | 100%: 37.50 | 115%: 43.10 | 125%: 47.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Full Load | Current (Amps): 28.60 | Current (%): 100.0 | Torque (ft-lbs): 37.50 | Torque (%): 100.0 | Speed (RPM): 3,545 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 25.00 |
| Curvepoint: Pull-Up | Current (Amps): 0.00 | Current (%): 0.0 | Torque (ft-lbs): 58.70 | Torque (%): 0.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 25.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 182.00 | Current (%): 636.0 | Torque (ft-lbs): 70.30 | Torque (%): 187.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 25.00 |
| Curvepoint: No Load | Current (Amps): 6.40 | Current (%): 22.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 3,600 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 25.00 |
| Curvepoint: Break-Down | Current (Amps): 0.00 | Current (%): 0.0 | Torque (ft-lbs): 105.00 | Torque (%): 0.0 | Speed (RPM): 0 | Rated Output (KW): 0.00 | Power Factor (%): 0.0 | Rated Output (Hp): 25.00 |
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: check_circle |
| Country: Brazil | Complies with standards: check_circle |
| Country: Chile | Complies with standards: check_circle |
| Country: China | Complies with standards: cancel |
| Country: Europe | Complies with standards: cancel |
| Country: Japan | Complies with standards: cancel |
| Country: New Zealand | Complies with standards: check_circle |
| Country: Saudi Arabia | Complies with standards: check_circle |
| Country: South Korea | Complies with standards: check_circle |