General Purpose Motor, 20 & 15 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1800 & 1500 RPM, 256TC Frame, TEFC
General Purpose Motor, 20 & 15 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1800 & 1500 RPM, 256TC Frame, TEFC
Part#: 194011.00
Catalog#: 194011.00
Model#: C256T17WK2A
Weight: 358 lb
List Price: $18,020.00
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Key Features
- UL recognized component listing and CSA certification ensures the product is safe for use.
- Sealed bearings shut out contaminants that lead to bearing failure.
- B3, B5, and B14 flange designs.
- Rated IP55/IP56 enclosures for weatherproof protection(as noted).
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 20 & 15 Hp |
| Output KW | Output KW: 14.9 & 11.2 kW | Voltage | Voltage: 208-230/460 & 190/380 V |
| Speed | Speed: 1770 & 1470 rpm | Service Factor | Service Factor: 1.15 & 1.15 |
| Frame | Frame: 256TC | Enclosure | Enclosure: Totally Enclosed Fan Cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 93 & 91.7 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 52-47/23.6 & 43/21.4 A | Power Factor | Power Factor: 86 |
| 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: 6211 |
| UL | UL: Recognized | CSA | CSA: Y |
| CE | CE: Y | IP Code | IP Code: 55 |
| Number of Speeds | Number of Speeds: 1 |
| Electrical Type | Electrical Type: Squirrel Cage Inverter Rated | Starting Method | Starting Method: Line Or Inverter |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| 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: Stainless Steel | Shaft Type | Shaft Type: T |
| Overall Length | Overall Length: 25 in | Shaft Diameter | Shaft Diameter: 1.625 in |
| Shaft Extension | Shaft Extension: 4 in | Assembly/Box Mounting | Assembly/Box Mounting: F1/F2 CAPABLE |
| Inverter Load | Inverter Load: CONSTANT 4:1 |
| Service Factor | Service Factor: 1.15 | Frame Suffix | Frame Suffix: TC |
| Current | Current: 52.0-47.0/23.6 A | Synchronous RPM | Synchronous RPM: 1800 & 1500 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1770 rpm |
| Connection Drawing | Connection Drawing: 005010.01 | Outline Drawing | Outline Drawing: SS620847 |
| Voltage | Voltage: 208-230/460 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: 28.00 IN | Weight | Weight: 358.00 LB |
| UPC | UPC: 691720107867 | Packaged Width | Packaged Width: 14.93 IN |
| Country of Origin | Country of Origin: China | Packaged Height | Packaged Height: 18.20 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 8.60 | 25%: 10.00 | 50%: 13.80 | 75%: 18.50 | 100%: 23.60 | 115%: 27.00 | 125%: 29.50 |
| % of Rated Load: Rated Output (KW) | 0%: 0.50 | 25%: 4.20 | 50%: 8.00 | 75%: 12.00 | 100%: 16.00 | 115%: 18.50 | 125%: 20.20 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 89.5 | 50%: 92.4 | 75%: 93.0 | 100%: 93.0 | 115%: 92.4 | 125%: 91.7 |
| % of Rated Load: Power Factor (%) | 0%: 5.5 | 25%: 51.0 | 50%: 73.0 | 75%: 82.0 | 100%: 86.0 | 115%: 86.5 | 125%: 87.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,792 | 50%: 1,788 | 75%: 1,780 | 100%: 1,770 | 115%: 1,765 | 125%: 1,760 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 85.0 | 115%: 115.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 15.00 | 50%: 30.00 | 75%: 44.50 | 100%: 59.50 | 115%: 68.50 | 125%: 74.50 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Pull-Up | Current (Amps): 130.00 | Current (%): | Torque (ft-lbs): 88.00 | Torque (%): | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 20.00 |
| Curvepoint: 2/3 | Current (Amps): 120.00 | Current (%): | Torque (ft-lbs): 115.00 | Torque (%): | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 20.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 140.00 | Current (%): | Torque (ft-lbs): 100.00 | Torque (%): 168.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 33.0 | Rated Output (Hp): 20.00 |
| Curvepoint: No Load | Current (Amps): 8.60 | Current (%): | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): 5.5 | Rated Output (Hp): 20.00 |
| Curvepoint: 1/3 | Current (Amps): 135.00 | Current (%): | Torque (ft-lbs): 88.00 | Torque (%): | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 20.00 |
| Curvepoint: Full Load | Current (Amps): 23.60 | Current (%): 100.0 | Torque (ft-lbs): 59.50 | Torque (%): 100.0 | Speed (RPM): 1,770 | Rated Output (KW): | Power Factor (%): 86.0 | Rated Output (Hp): 20.00 |
| Curvepoint: Break-Down | Current (Amps): 100.00 | Current (%): | Torque (ft-lbs): 175.00 | Torque (%): 294.0 | Speed (RPM): 1,675 | Rated Output (KW): | Power Factor (%): 60.0 | 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 |
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