57-Series-water(seawater)-submersible-electric-motors.jpg)
PY(H)57 Series water(seawater) submersible electric motors:
China PY(H)57 Series water(seawater) submersible electric motors:
PY(H)57 series water(sea-water) submersible 3-phase asynchronous electric motors are the products developed by our company. They are of water-filled, sealed construction. PYH series are used in sea-water or similar liquid to drive sea-water submersible pumps for elevating sea-water,PY series are used in the clear water for elevating ground water for industry and agriculture,and also used in similar liquid containing a little silt, seaweed and so on.
PYH series sea-water submersible 3-phase asynchronous electric motors had the honor to win the CERTIFICATE OF TYPE APROVAL FOR MARINE PRODUCT BY CHINA CLASSIFICATION SOCIETY(CCS). PYH series motors have applied anticorrosive material to insure that the products can be long-time operation in sea water. They are ideal driving equipment of elevation sea-water in off-shore platform,shipyard and similar operation mode.
57-Series-water(seawater)-submersible-electric-motors-1.jpg)
Main Technical Data
| Model |
Rated capacity KW |
Rated voltage V |
Reted current A |
Freq. Hz |
| 3PY(H)57/4-470 | 470 | 3000 | 118 | 50 |
| 3PY(H)57/4-540 | 540 | 3000 | 134 | 50 |
| 3PY(H)57/4-620 | 620 | 3000 | 152 | 50 |
| 3PY(H)57/4-720 | 720 | 3000 | 176 | 50 |
| 3PY(H)57/4-850 | 850 | 3000 | 207 | 50 |
| 3PY(H)57/4-1000 | 1000 | 3000 | 241 | 50 |
| 3PY(H)57/4-380 | 380 | 6000 | 50 | 50 |
| 3PY(H)57/4-420 | 420 | 6000 | 55 | 50 |
| 3PY(H)57/4-470 | 470 | 6000 | 60 | 50 |
| 3PY(H)57/4-540 | 540 | 6000 | 69 | 50 |
| 3PY(H)57/4-620 | 620 | 6000 | 79 | 50 |
| 3PY(H)57/4-720 | 720 | 6000 | 90 | 50 |
| 3PY(H)57/4-850 | 850 | 6000 | 106 | 50 |
