4″ Motors
4AM Series
The 4″ oil-cooled submersible motors of the 4 AM Series are rewindable motors and operate in wells. The coupling dimensions and flange comply with NEMA standards. The motors can be powered with single phase and three phase power supply. The submersible motors are mainly used in vertical installations. However, these motors can be installed also horizontally prior confirmation from our technical department. ALTATECH motors can be installed in 4″ wells with a maximum depth of 300 meters. The rewindable feature is ensured by a design that allows the motors to be disassembled and reassembled.
CONSTRUCTIONAL FEATURES
- Efficient mechanical seals.
- Stainless steel 304 construction for motor housing.
- Low loss and good magnetic conductivity.
- High precision bearings enabling long working hours.
- H class winding in stators (200°C), temperature resistant copper wire, low temperature rise, safe and reliable, suitable for long-term continuous work, long service life, environmental protection and energy saving.
- Plug type cable construction making it maintenance friendly.
| Motor Series | Power (kW) | Phases |
|---|---|---|
| 4AM 05 | 0.37 | Single Phase |
| 4AM 075 | 0.55 | Single and Three Phase |
| 4AM 10 | 0.75 | Single and Three Phase |
| 4AM 15 | 1.1 | Single and Three Phase |
| 4AM 20 | 1.5 | Single and Three Phase |
| 4AM 30 | 2.2 | Single and Three Phase |
| 4AM 40 | 3.0 | Three Phase |
| 4AM 55 | 4.0 | Three Phase |
| 4AM 75 | 5.5 | Three Phase |
| 4AM 100 | 7.5 | Three Phase |