stainless steel submersible electric motors

4" industrial submersible AC motors single and three phase High durability and solid construction Easy service operation

4" submersible motor:

 

1.Deep Well submersible motor

2. Equip with start control box 3. Rewindable motor

5. stainless steel case.

 

Applications:  connect with submersible pumpFor water supply from wells or reservoirs. For domestic use, for civil and industrial applications. For garden use and irrigation.

 

Feature:

1. 100% copper wire , automatic wiring

2. Cold-rolled silicon steel sheet, high-speed punching

3. 304 Stainless steel material.

4. No leakage with the high quality Mechanical seal

5.Maximum diving depth:150m

 

Operating condition

 

1.Water temperature is not more than 35°c

2.The PH value of water source is 6.5-8.0

3.Solid content in water not more than 0.01%; diameter of the bigest particle not more then 0.2mm;

4.Water coolant system

5.Motor rotation speed 2900rpm/min

6. Protective Device grade: IP68

7.Insulation Grade: F

8.Minimum water flow required to flow through motor:16cm/s

9.Maximum Start count per Hour :20 times

10. Can be installed vertically or horizontally

11, Flat water proof cable with separate groud wire.

 

Motor:

Rewindable motor.

Three Phase: 3 to 30kw

                          220/380V(±10%)-50Hz;  230/400V ( ±10%)- 50Hz

 

Axial Thrust: 10000N

Length of flat cable :3x6.0mm² or 3x10 mm² , L 4.0m

Equip with special start-up control box. 

stainless steel submersible electric motors