P4

SUBMERGED MOTORS

Employment
Submersible motors in nontoxic dielectric coolant bath. A new construction concept, the result of our decades of experience in the field, combined with the special choice of component materials, guarantees excellent operating performance, superior quality, assured reliability and ease of installation.
The special type of construction also allows easy accessibility to the various component parts and makes it easy to service the machine when necessary.

Construction characteristics
Stainless steel outer casing, shaft, and lower case back.

Galvanized cast iron upper support, amply sized compensation bellows.

Class F insulation.

IP68 protection. Continuous service.

NEMA 4″ flange.

Operating limits
Max. voltage fluctuation -10% +6%.

Max. depth 100 m.

Max. number of starts 30/hour.

Max. water temperature in the well 35°C with a water movement of min. 0.08 m/sec. Vertical/horizontal operation for motors up to 2.2 kW.

Upright operation recommended for motors greater than 2.2 kW.