Single-phase motor type 90L - code: MOTOMONOKW2.20 - HP Watermakers

The single-phase motor type 90L HP Watermakers, Osculati spare part code MOTOMONOKW2.20, it is a component intended for spare parts for desalination systems. It is used as a single-phase electric motor for driving the high-pressure pump in HP Watermakers systems, in nautical and onboard plant contexts, where correct identification of the spare part is essential for maintenance and restoration interventions.

Spare part features and details

This item is supplied as a spare part for systems HP Watermakers (HP High Pressure S.r.l.). The designation “type 90L” refers to the IEC 90L frame, information useful to verify integration with the existing installation and coupling with the pump.

Identifying data

• Plant brand / manufacturer: HP Watermakers (HP High Pressure S.r.l.)
• Spare part code: MOTOMONOKW2.20
• Description: Single-phase motor type 90L
• Component type: single-phase electric motor for HP Watermakers desalination systems

Technical data confirmed

Below are the available technical data reported for this spare part. When ordering and replacing, it is advisable to compare them with what is present on the system (motor nameplate and desalination system documentation), so as to reduce the risk of incompatibility.

• Engine type: Single-phase
• IEC frame: 90L
• Rated power: 2.2 kW
• Power Supply: 230 V AC single-phase
• Frequency: 50 Hz

Typical applications

The motor is intended for systems HP Watermakers that use a single-phase electric motor with IEC 90L frame and power 2.2 kW. The indicated application for this component is the’drive of the high-pressure pump of the desalination system, the central part of the fresh water production system through reverse osmosis.

Component function in the system

• Drive the high-pressure pump of the desalination unit.
• Provide the mechanical power necessary for the reverse osmosis process.
• Support the operation of the system during fresh water production.

Advantages for maintenance and spare parts

In a technical context such as nautical and onboard plant engineering, replacing the motor requires attention to both electrical and installation aspects. This spare part, uniquely identified by the HP Watermakers code, is designed to simplify maintenance management when it is necessary to restore the functionality of the pumping unit.

• Clear identification: spare part code MOTOMONOKW2.20 for quick recognition during ordering.
• Consistency with the application: component intended for HP Watermakers systems for high-pressure pump drive.
• Essential data available: main technical information (single-phase, 230 V, 50 Hz, 2.2 kW, IEC 90L) useful for a preliminary check.
• “System spare part” approach: suitable for routine and extraordinary maintenance interventions on desalination systems.

Usage and operational notes

Replacing a motor in a desalination unit involves electrical connections and mechanical couplings with the pump. For this reason, before installation it is advisable to carefully verify the compatibility of the spare part and the general condition of the unit (pump, couplings, supports, wiring), following the procedures provided by the system.

Recommended checks before ordering

• Check that the spare part code reported on the system or in the documentation both MOTOMONOKW2.20.
• Compare the available data: single-phase, 230 V, 50 Hz, 2.2 kW, IEC 90L frame.
• Ensure that the application is the intended one: drive of the high-pressure pump in an HP Watermakers system.

Notes for installation and maintenance

• Work with the system safely powered off, following onboard procedures and manufacturer instructions.
• In case of doubts about the compatibility of the spare part, use as the primary reference the code MOTOMONOKW2.20 and the brand HP Watermakers.
• For orderly spare parts management, it is useful to record the code and application (high-pressure pump) in the system maintenance plan.

FAQ – Frequently Asked Questions

What is the spare part code for this single-phase HP Watermakers motor?

The spare part code indicated for this component is MOTOMONOKW2.20.

What is the purpose of the single-phase type 90L motor in a desalination unit?

It is used to drive the high-pressure pump in HP Watermakers desalination units, providing the mechanical power necessary for the reverse osmosis process.

What technical data is available for this motor?

The data reported are: single-phase motor, IEC 90L frame, 2.2 kW power, 230 V AC supply, and 50 Hz frequency.

Is this spare part intended only for HP Watermakers systems?

Yes, the component is indicated as a replacement for HP Watermakers systems. For the correct choice, it is recommended to always check the code MOTOMONOKW2.20 on the documentation or on the system.

What should be checked before ordering the motor?

It is advisable to verify the spare part code MOTOMONOKW2.20 and compare the available data (single-phase, 230 V, 50 Hz, 2.2 kW, IEC 90L) with the nameplate and system documentation.