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LEESON ELECTRIC
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LEESON ELECTRIC GT1228A
#GT1228A
On request
284TTFCD6028
Manufacturer description284TTFCD6028 General Purpose Motor - 3 ph, 25 hp, 1800 rpm, 230/460 V, 284TC Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Rigid Base Mount, 1775 rpm Base RPM
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LEESON ELECTRIC — LEESON ELECTRIC GT1228A
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- Hazardous Duty Division 2, Zone 2, Class I, Groups A,B,C,D, Temperature code T2B
- IP55 enclosure on cast iron frames
- Inverter Duty 10:1 Variable and up to 10:1 Constant Torque
- Class F Insulation
Specifications
| Brand | LEESON ELECTRIC |
| Category | GENERAL PURPOSE MOTORS |
| Motor phase | 3 ph |
| Shaft type | T |
| Motor horsepower | 25 hp |
| Motor length less shaft | 11.41 in |
| Synchronous rpm | 1800 rpm |
| Ambient temperature range | 40 °C |
| Motor supply voltage | 230/460 V |
| Bearing type | Ball Bearing |
| Frame size | 284TC |
| Opposite drive end bearing type | Ball |
| Enclosure type | TEFC (Totally Enclosed Fan Cooled) |
| Service factor | 1.15 |
| Frequency rating | 60 Hz |
| Frame material | Cast Iron |
| Mounting type | Rigid Base |
| Insulation class | F |
| Base rpm | 1775 rpm |
| Ip rating | 55 |
| Assembly/box mounting | F1/F2 CAPABLE |
| Standards met | CE,UL Recognized,CSA |
| Duty / condition type | Continuous Duty |
| Motor design code | B |
| Full load current | 61.00 / 30.50 A |
| Drive end bearing size | 6311 |
| Electrical type | Squirrel Cage Inverter Rated |
| Substitute motor | 171591.60 |
| Full load efficiency | 0.936 |
| Opposite drive end bearing size | 6211 |
| Kva code | G |
| Overload protector | No Overload Protector |
| Kw | 18.7 kW |
| Weight | 470 lbs |
| Motor orientation | Horizontal |
| Manufacturer upc number | 722856064233 |
| Motor poles | 4 |
| Number of speeds | 1 |
| Storage dimension height | 28.03 in |
| Starting method | Wye Start Delta Run Or Inverter |
| Storage dimension width | 31.77 in |
| Shaft diameter | 1.875 in |
| Storage dimension length | 28.14 in |
| Shaft rotation | Reversible |
