Explosion Proof Motor, 15 & 10 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 254TC Frame, EPFC
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Explosion Proof Motor, 15 & 10 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 254TC Frame, EPFC
Part#: 254TTGCD6528
Catalog#: C379
Model#: 254TTGCD6528AA
Weight: 435 lb
Key Features
- IP-54, Cast Iron Severe Duty, Internal and external surfaces treated with epoxy paint
- MAX GUARD® Class F insulation, 10:1 variable torque and 10:1 for constant torque
- 1.15 service factor on sinewave or 1.0 service factor on IBGT power
- Precision balanced to .08”/sec.
- Extended grease tubes and Shaft slingers
- Normally closed thermostats (must be connected to control circuit)
- Modifications and Kits are available
- UL® Listed & CSA certified and CE® Mark
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: 1772 & 1475 rpm | Service Factor | Service Factor: 1.00 & 1.00 |
| Frame | Frame: 254TC | Enclosure | Enclosure: Explosion Proof Fan cooled |
| Thermal Protection | Thermal Protection: Thermostat | Efficiency | Efficiency: 92.4 & 92.5 % |
| Ambient Temperature | Ambient Temperature: 50 °C | Frequency | Frequency: 60 & 50 Hz |
| Current | Current: 37.5/18.8 & 31/15.4 A | Power Factor | Power Factor: 82 |
| 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: 6210 |
| UL | UL: UL Listed And CSA Certified | CSA | CSA: Y |
| CE | CE: N | IP Code | IP Code: 54 |
| Number of Speeds | Number of Speeds: 1 | Hazardous Location | Hazardous Location: DIV 1 EXP PROOF CL I GR CD CL II GR FG T3C |
| Electrical Type | Electrical Type: Squirrel Cage Induction Run | Starting Method | Starting Method: Across The Line |
| Poles | Poles: 4 | Rotation | Rotation: Reversible |
| Resistance Main | Resistance Main: .61 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 | Shaft Diameter | Shaft Diameter: 1.625 in |
| Assembly/Box Mounting | Assembly/Box Mounting: F1 ONLY |
| Service Factor | Service Factor: 1 | Frame Suffix | Frame Suffix: TC |
| Current | Current: 37.5/18.8 A | Synchronous RPM | Synchronous RPM: 1800 & 1500 rpm |
| Frequency | Frequency: 60 Hz | Speed | Speed: 1772 rpm |
| Connection Drawing | Connection Drawing: EE7308T | Outline Drawing | Outline Drawing: SS203036-1050 |
| Voltage | Voltage: 230/460 V | Output KW | Output KW: 11.2 kW |
| Output HP | Output HP: 15 Hp | Frame Size | Frame Size: 254 |
| Efficiency | Efficiency: 92.4 % | Packaged Length | Packaged Length: 30.19 IN |
| Weight | Weight: 435.00 LB | UPC | UPC: 722856213631 |
| Packaged Width | Packaged Width: 16.50 IN | Country of Origin | Country of Origin: Mexico |
| Packaged Height | Packaged Height: 14.00 IN |
| % of Rated Load | 0% | 25% | 50% | 75% | 100% | 115% | 125% |
|---|---|---|---|---|---|---|---|
| % of Rated Load: Current (Amps) | 0%: 8.50 | 25%: 9.50 | 50%: 11.80 | 75%: 15.00 | 100%: 18.80 | 115%: 21.00 | 125%: 22.80 |
| % of Rated Load: Rated Output (KW) | 0%: 0.50 | 25%: 3.20 | 50%: 6.10 | 75%: 9.00 | 100%: 12.10 | 115%: 14.00 | 125%: 15.20 |
| % of Rated Load: Efficiency (%) | 0%: 0.0 | 25%: 87.5 | 50%: 91.7 | 75%: 92.4 | 100%: 92.4 | 115%: 92.4 | 125%: 91.7 |
| % of Rated Load: Power Factor (%) | 0%: 5.0 | 25%: 42.5 | 50%: 65.5 | 75%: 76.5 | 100%: 83.0 | 115%: 83.5 | 125%: 84.0 |
| % of Rated Load: Speed (RPM) | 0%: 1,800 | 25%: 1,792 | 50%: 1,785 | 75%: 1,780 | 100%: 1,772 | 115%: 1,768 | 125%: 1,762 |
| % of Rated Load: Temp. Rise @ FL | 0%: 0.0 | 25%: 0.0 | 50%: 0.0 | 75%: 0.0 | 100%: 55.0 | 115%: 75.0 | 125%: 90.0 |
| % of Rated Load: Torque (ft-lbs) | 0%: 0.00 | 25%: 11.00 | 50%: 22.00 | 75%: 33.50 | 100%: 44.50 | 115%: 51.50 | 125%: 56.00 |
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
|---|---|---|---|---|---|---|---|---|
| Curvepoint: Break-Down | Current (Amps): 66.00 | Current (%): 351.0 | Torque (ft-lbs): 138.00 | Torque (%): 310.0 | Speed (RPM): 1,622 | Rated Output (KW): | Power Factor (%): 69.0 | Rated Output (Hp): 15.00 |
| Curvepoint: 2/3 | Current (Amps): 91.00 | Current (%): 484.0 | Torque (ft-lbs): 105.00 | Torque (%): 236.0 | Speed (RPM): 1,200 | Rated Output (KW): | Power Factor (%): 0.0 | Rated Output (Hp): 15.00 |
| Curvepoint: Locked-Rotor | Current (Amps): 116.00 | Current (%): 601.0 | Torque (ft-lbs): 110.00 | Torque (%): 247.0 | Speed (RPM): 0 | Rated Output (KW): | Power Factor (%): 41.0 | Rated Output (Hp): 15.00 |
| Curvepoint: Pull-Up | Current (Amps): 100.00 | Current (%): 532.0 | Torque (ft-lbs): 76.50 | Torque (%): 172.0 | Speed (RPM): 900 | Rated Output (KW): | Power Factor (%): 0.0 | Rated Output (Hp): 15.00 |
| Curvepoint: No Load | Current (Amps): 8.50 | Current (%): 45.0 | Torque (ft-lbs): 0.00 | Torque (%): 0.0 | Speed (RPM): 1,800 | Rated Output (KW): | Power Factor (%): 5.0 | Rated Output (Hp): 15.00 |
| Curvepoint: 1/3 | Current (Amps): 105.00 | Current (%): 559.0 | Torque (ft-lbs): 85.00 | Torque (%): 191.0 | Speed (RPM): 600 | Rated Output (KW): | Power Factor (%): 0.0 | Rated Output (Hp): 15.00 |
| Curvepoint: Full Load | Current (Amps): 18.80 | Current (%): 100.0 | Torque (ft-lbs): 44.50 | Torque (%): 100.0 | Speed (RPM): 1,772 | Rated Output (KW): | Power Factor (%): 82.0 | Rated Output (Hp): 15.00 |
Efficiency
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