JOVAL 4″ Water Motors
4″ NEMA standard submersible motors, in AISI 304 stainless steel, ideal for wells, tanks, irrigation, and pressurization systems. Available from 0.5 to 10 HP, offering high durability, operation up to 300 m depth, and IP68 protection.
Applications
- Water supply in domestic installations
- Civil and industrial systems use
- Agricultural irrigation
- Clean water abstraction from deep boreholes, wells, dams and lakes.
- Water tanks and reservoirs
- Fire-fighting systems.
- Hydraulic pressure systems
Technical Data
Technical Specifications
| Type | 2-pole rewindable asynchronous motor with sealed stator encapsulated in resin |
|---|---|
| Standard | NEMA 4" |
| Material | AISI 304 |
| Shaft | AISI 304 stainless steel (DUPLEX for motors above 3 HP) |
| Bearings | Kingsbury thrust bearing system |
| Connector | Removable cable-connector (KTW, ACS, WRAS) |
| Max. depth | 300 m |
| Max Temperature | 35 °C |
| Cooling Flow | 0,1 m/s |
| Starts/Hour | 30 |
| Protection | IP 68 |
| Insulation | Class F |
| Voltage Tolerance | ±10% |
Applications
- Water supply in domestic installations
- Civil and industrial systems use
- Agricultural irrigation
- Clean water abstraction from deep boreholes, wells, dams and lakes.
- Water tanks and reservoirs
- Fire-fighting systems.
- Hydraulic pressure systems
4" Submersible Motors Water Cooled
Note: Click on table rows to highlight and compare models.
| Code | Model | kW | HP | Voltage | Amperage | Capacitor (uF) | Axial load (N) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 2034701037 | J4AG-S050 | 0,37 | 0,5 | 1x230 | 3,5 | 20 | 2000 | 6,8 |
| 2034701055 | J4AG-S075 | 0,55 | 0,75 | 1x230 | 4,8 | 25 | 2000 | 7,9 |
| 2034701075 | J4AG-S100 | 0,75 | 1 | 1x230 | 5,7 | 35 | 2000 | 9,1 |
| 2034701110 | J4AG-S150 | 1,1 | 1,5 | 1x230 | 8,2 | 40 | 2000 | 11,2 |
| 2034701150 | J4AG-S200 | 1,5 | 2 | 1x230 | 10,5 | 60 | 3000 | 13,4 |
| 2034701220 | J4AG-S300 | 2,2 | 3 | 1x230 | 15,2 | 70 | 3000 | 14,2 |
| 2034703037 | J4AG-T050 | 0,37 | 0,5 | 3x400 | 1,4 | - | 2000 | 5,8 |
| 2034703055 | J4AG-T075 | 0,55 | 0,75 | 3x400 | 1,7 | - | 2000 | 6,8 |
| 2034703075 | J4AG-T100 | 0,75 | 1 | 3x400 | 2,1 | - | 2000 | 7,9 |
| 2034703110 | J4AG-T150 | 1,1 | 1,5 | 3x400 | 3,2 | - | 2000 | 9,1 |
| 2034703150 | J4AG-T200 | 1,5 | 2 | 3x400 | 4,1 | - | 3000 | 11,2 |
| 2034703220 | J4AG-T300 | 2,2 | 3 | 3x400 | 5,9 | - | 3000 | 13,4 |
| 2034703300 | J4AG-T400 | 3 | 4 | 3x400 | 7,9 | - | 3000 | 18,9 |
| 2034703306 | J4AG-T400 | 3 | 4 | 3x400 | 7,9 | - | 6500 | 19,8 |
| 2034703400 | J4AG-T550 | 4 | 5,5 | 3x400 | 10,1 | - | 6500 | 23,4 |
| 2034703550 | J4AG-T750 | 5,5 | 7,5 | 3x400 | 13,9 | - | 6500 | 27,8 |
| 2034703750 | J4AG-T1000 | 7,5 | 10 | 3x400 | 16,9 | - | 6500 | 31,4 |
