Special Voltage Motor, 20 HP, 3 Ph, 60 Hz, 575 V, 1800 RPM, 256T Frame, TEFC
Special Voltage Motor, 20 HP, 3 Ph, 60 Hz, 575 V, 1800 RPM, 256T Frame, TEFC
Part#: 170117.60
Catalog#: 170117.60
Model#: C256T17FB5D
Weight: 332 lb
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Key Features
- Premium efficient ratings
- Inverter rated
- Class B insulation systems – 42, 48 and 56 frames; Class F insulation system – 140 frame and higher
- Shielded ball bearings for direct coupled applications. Contact your local sales office for belted load applications
- Cast iron frame material designs
- Dynamically balanced rotors
- Torques exceed NEMA performance standards
- UL recognized and CSA certified
- Continuous duty
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 20 Hp |
| Output KW | Output KW: 14.9 kW | Voltage | Voltage: 575 V |
| Speed | Speed: 1765 rpm | Service Factor | Service Factor: 1.15 |
| Frame | Frame: 256T | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: Thermostat | Efficiency | Efficiency: 93 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 Hz |
| Current | Current: 19 A | Power Factor | Power Factor: 85 |
| 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: 43 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Wye Start Delta Run Or Inverter |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .562 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: 24.92 in |
| Shaft Diameter | Shaft Diameter: 1.625 in | Shaft Extension | Shaft Extension: 4 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1 ONLY | Inverter Load | Inverter Load: CONSTANT 10:1 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: T |
| Current | Current: 19 A | Synchronous RPM | Synchronous RPM: 1800 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1765 rpm |
| Connection Drawing | Connection Drawing: 005190.01 | Outline Drawing | Outline Drawing: 16953860-256T |
| Voltage | Voltage: 575 V | Output KW | Output KW: 14.9 kW |
| Output HP | Output HP: 20 Hp | Frame Size | Frame Size: 256 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 93 % |
| Packaged Length | Packaged Length: 26.40 IN | Weight | Weight: 332.00 LB |
| UPC | UPC: 691720245125 | Packaged Width | Packaged Width: 20.00 IN |
| Country of Origin | Country of Origin: China | Packaged Height | Packaged Height: 18.50 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 7.60 | 25%: 0.00 | 50%: 0.00 | 75%: 0.00 | 100%: 0.00 | 125%: 0.00 | 150%: 0.00 |
| % of Rated Load: Rated Output (KW) | 0%: 0.00 | 25%: 0.00 | 50%: 0.00 | 75%: 0.00 | 100%: 0.00 | 125%: 0.00 | 150%: 0.00 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 88.3 | 50%: 92.5 | 75%: 93.2 | 100%: 93.0 | 125%: 0.0 | 150%: 0.0 |
| % of Rated Load: Power Factor (%) | 0%: 0.0 | 25%: 48.3 | 50%: 71.0 | 75%: 79.6 | 100%: 85.0 | 125%: 0.0 | 150%: 0.0 |
| % of Rated Load: Speed (RPM) | 0%: 0 | 25%: 0 | 50%: 0 | 75%: 0 | 100%: 0 | 125%: 0 | 150%: 0 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 60.3 | 125%: 0.0 | 150%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 0.00 | 50%: 0.00 | 75%: 0.00 | 100%: 0.00 | 125%: 0.00 | 150%: 0.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Full Load | Current (Amps): 19.00 | Current (%): | Torque (ft-lbs): 59.70 | Torque (%): 100.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 20.00 |
| Curvepoint: Pull-Up | Current (Amps): 0.00 | Current (%): | Torque (ft-lbs): 107.50 | Torque (%): 180.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 20.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 126.00 | Current (%): | Torque (ft-lbs): 126.60 | Torque (%): 212.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 20.00 |
| Curvepoint: Break-Down | Current (Amps): 0.00 | Current (%): | Torque (ft-lbs): 164.80 | Torque (%): 276.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 20.00 |
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 |