Phone：+86 133 2682 0449
Email：diko@dikopump.com
| 12 Inch Water Filled Motor | ||||||||||||||||||||||||||
Voltage |
3 Phase 380/415V 50Hz | |||||||||||||||||||||||||
Power |
75 | 90 | 100 | 120 | 140 | 160 | 180 | 220 | 260 | |||||||||||||||||
Current |
155 | 180 | 205 | 245 | 285 | 325 | 365 | 445 | 525 | |||||||||||||||||
RPM |
2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | 2950 | |||||||||||||||||
Length |
1512 | 1582 | 1662 | 1752 | 1857 | 1942 | 2052 | 2182 | 2382 | |||||||||||||||||
Weight |
392 | 422 | 458 | 537 | 582 | 618 | 667 | 765 | 860 | |||||||||||||||||
Features: |
| NEMA Standard. |
| These motors are perfect in design and simple in construction with the features of low – noise , energy efficient excellent performance reliability and easy maintenance. |
| Bearings of latest design are made of best quality materials ,thus the motor can operate under high axial thrust and longer motor run life can be guaranteed. |
Technical Data: |
| Rated Voltage : 380V, 3 – phase A.C. 50Hz , synchronous speed : 3000RPM. |
| Motor Operates Continuously. |
| Motor’s rated output can be guaranteed when rated voltage deviation does not exceed ±5% and rated frequency does not exceed ±1% . |
| Motor bearing’s permissible axial down thrust: Min.: 22kN, Max.: 60kN. |
Working Conditions: |
| The motor should be completely submerged in water . It’s highest position should be below the moving water level . But should not exceed 70m . It’s lowest position to well bottom should be no less than 5 meters. |
| Well water should be generally clean , containing sand no greater than 0.01% (by weight). |
| Well water temperature should not exceed +35℃. |
| Well water contains no chemical corrosives , PH value with in 6.5 – 8.5. |
| Motor should be operated in vertical . Water passing the motor’s surface is more than 0.5m/s . In order for heat – dissipating .
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