Marathon Electric Crop Dryer Motor, 25 & 20 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 284TZ Frame, DP
Regular price
$4,370.00 USD
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Crop Dryer Motor, 25 & 20 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 284TZ Frame, DP
Features
- IP-22 rolled steel, Meets or exceeds NEMA Premium® efficiencies, NEMA Premium models are in compliance with EISA2007
- Class F Insulation System, Inverter duty 2:1 constant torque and 10:1 variable torque & 1.15 service factor on Sine Wave Power 1.0 SF on Inverter Power
- F1/F2 capable, Dynamically balanced rotors, Steel conduit box
- 40°C Ambient 1.15SF Sine Wave Power and 1.0SF inverter power
- Provisions Only for Drip Cover, Other Modifications and Kits are available
- Double-shielded ball bearings
- UL Recognized, CSA Certified, and CE Mark
Specifications
| Performance & Electrical | |
| Power | 25 HP |
| Power (dual rating) | 25 & 20 HP |
| Power | 18.7 kW |
| Voltage | 230/460 V |
| Phase | 3 |
| Frequency | 60 Hz |
| Speed (max) | 1775 RPM |
| Speed (dual) | 1775 & 1475 RPM |
| Full-load current | 63.0/31.5 A |
| Current (dual) | 63/31.5 & 61/30.5 A |
| Nominal efficiency | 93.6% |
| Power factor | 80% |
| Service factor | 1.15 |
| Number of poles | 4 |
| Number of speeds | 1 |
| NEMA design | B |
| KVA code | G |
| Duty | Continuous |
| Electrical type | Squirrel Cage Inverter Rated |
| Starting method | Part Wdg Start Low Volt Only & Wye Start Delta Run Or Inverter |
| Main winding resistance | .3745 Ω |
| Frame & Mechanical | |
| Frame | 284TZ |
| Frame size | 284 |
| Frame suffix | TZ |
| Frame material | Rolled Steel |
| Enclosure | Drip Proof |
| IP rating | IP22 |
| Insulation class | F |
| Mounting | Rigid Base |
| Assembly / conduit box | F1/F2 CAPABLE |
| Orientation | Horizontal |
| Rotation | Reversible |
| Max ambient | 40°C |
| Shaft & Bearings | |
| Shaft diameter | 1.875 in |
| Shaft type | Single Special Extension |
| Drive-end bearing | 6311 |
| Drive-end bearing type | Ball |
| Opp. drive-end bearing | 6210 |
| Opp. drive-end bearing type | Ball |
| Overload protection | No Protection |
| Compliance & Certifications | |
| CE | Y |
| CSA | Y |
| UL | Recognized |
| Connection drawing | EE7308AA |
| Outline drawing | SS621048-100 |
| Dimensions & Weight | |
| Overall dimensions (L × W × H) | 31.00 × 27.00 × 20.00 in |
| Weight | 310.00 lb |
| Identification | |
| Manufacturer part / model | 284TTDBD6327 |
| Catalog number | Y319 |
| UPC | 722856207296 |
| Country of origin | Mexico |
| Minimum order qty | 1 |
| Order multiple | 1 |
| Units per package | 1 |
| Catalog status | Active |