Other Purpose Motor, 15 & 10 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 3600 & 3000 RPM, 254TC Frame, EPFC
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Other Purpose Motor, 15 & 10 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 3600 & 3000 RPM, 254TC Frame, EPFC
Part#: 254TTGP7021
Catalog#: C307
Model#: 254TTGP7021BC
Weight: 301 lb
Key Features
- Frame Construction:56 Frame-Rolled Steel.143-256TC-Cast Iron “Blue Chip”
- Thermal Protection:56 Frame-Auto Overload,143-256TC-T-Stats
- Class/Group:56 Frame-Class I, Groups C & D,143-256TC-Class I, Group D
- Temperature Code:56 Frame-Class II, Groups F & G,143-256TC-Class II, Groups F & G
- Conduit Box:56 Frame-T3B;143-256TC-T3B
- Service Factor:56 Frame-Shipped Loose;143-256TC-Installed
- UL File:56 Frame-1.0 (unless otherwise noted);143-256TC-1.0 (unless otherwise noted)
- CSA File:56 Frame-E12044,LR47504;143-256TC-E12044,LR47504
Specifications
| Phase | Phase: 3 | Output HP | Output HP: 15 & 10 Hp |
| Output KW | Output KW: 11.2 & 7.5 kW | Voltage | Voltage: 230/460 & 190/380 V |
| Speed | Speed: 3515 & 2940 rpm | Service Factor | Service Factor: 1.0 & 1.0 |
| Frame | Frame: 254TC | Enclosure | Enclosure: Explosion Proof Fan cooled |
| Thermal Protection | Thermal Protection: No Protection | Efficiency | Efficiency: 85.5 & 88.5 % |
| Ambient Temperature | Ambient Temperature: 40 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 39/19.4 & 31/15.5 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: 6207 |
| UL | UL: Listed | CSA | CSA: Y |
| CE | CE: N | IP Code | IP Code: 54 |
| 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: .894 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: 24.19 in |
| Frame Length | Frame Length: 11.75 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 | Frame Suffix | Frame Suffix: TC |
| Current | Current: 39.0/19.4 A | Synchronous RPM | Synchronous RPM: 3600 & 3000 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 3515 rpm |
| Connection Drawing | Connection Drawing: A-EE7308T | Outline Drawing | Outline Drawing: B-SS203008-1175 |
| Voltage | Voltage: 230/460 V | Output KW | Output KW: 11.2 kW |
| Output HP | Output HP: 15 Hp | Frame Size | Frame Size: 254 |
| Torque UOM | Torque UOM: LB-FT | Efficiency | Efficiency: 85.5 % |
| Packaged Length | Packaged Length: 30.75 IN | Weight | Weight: 301.00 LB |
| 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%: 7.50 | 25%: 9.00 | 50%: 11.50 | 75%: 15.00 | 100%: 19.40 | 115%: 22.00 | 125%: 24.00 |
| % of Rated Load: Rated Output (KW) | 0%: 1.00 | 25%: 3.50 | 50%: 6.50 | 75%: 10.00 | 100%: 13.00 | 115%: 15.00 | 125%: 16.50 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 75.0 | 50%: 83.0 | 75%: 85.5 | 100%: 85.5 | 115%: 85.0 | 125%: 85.0 |
| % of Rated Load: Power Factor (%) | 0%: 17.0 | 25%: 53.5 | 50%: 73.0 | 75%: 81.5 | 100%: 85.0 | 115%: 86.0 | 125%: 86.5 |
| % of Rated Load: Speed (RPM) | 0%: 3,600 | 25%: 3,578 | 50%: 3,557 | 75%: 3,535 | 100%: 3,515 | 115%: 3,490 | 125%: 3,480 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 45.0 | 50%: 40.0 | 75%: 0.0 | 100%: 80.0 | 115%: 110.0 | 125%: 0.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 5.50 | 50%: 11.00 | 75%: 16.50 | 100%: 22.50 | 115%: 26.00 | 125%: 28.50 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Pull-Up | Current (Amps): 98.00 | Current (%): 505.0 | Torque (ft-lbs): 36.00 | Torque (%): 160.0 | Speed (RPM): 2,000 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: 2/3 | Current (Amps): 96.00 | Current (%): 495.0 | Torque (ft-lbs): 42.00 | Torque (%): 187.0 | Speed (RPM): 2,500 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 102.00 | Current (%): 526.0 | Torque (ft-lbs): 35.00 | Torque (%): 156.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 43.0 | Rated Output (Hp): 15.00 |
| Curvepoint: 1/3 | Current (Amps): 100.00 | Current (%): 515.0 | Torque (ft-lbs): 32.00 | Torque (%): 142.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): | Rated Output (Hp): 15.00 |
| Curvepoint: Break-Down | Current (Amps): 65.00 | Current (%): 335.0 | Torque (ft-lbs): 57.00 | Torque (%): 253.0 | Speed (RPM): 3,200 | Rated Output (KW): | Power Factor (%): 72.0 | Rated Output (Hp): 15.00 |
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: check_circle |
| Country: Chile | Complies with standards: cancel |
| Country: China | Complies with standards: cancel |
| 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: cancel |
| Country: South Korea | Complies with standards: cancel |