Sistem penggerak mandiri untuk turbin uap industri Nilufer Hidropar EMAH3.

Electromechanical drive with hydrostatic transmission (EMAH) was developed as an addition to a range of existing hydraulic drives for regulation, switching, and fast closing functions. The previous solution relied on using a central hydraulic system for power supply to control and shut-off valves.

However, the autonomous drive for industrial steam turbines Nilufer Hidropar EMAH3 is a standalone system. This means that there is no need for a central hydraulic power supply or complex pipelines. Additionally, EMAH is a displacement-controlled system, where the drives are located in an integrated block consisting of a synchronous motor and hydraulic displacer.

EMAH combines the power of hydraulics with the dynamics and connection of electricity in a self-sufficient system with a very low oil volume. The drives are suitable for installation on valves used for switching and controlling steam, liquids, and gases.

Technical specifications of the autonomous drive for industrial steam turbines Nilufer Hidropar EMAH3:

• Nominal force up to 350 kN
• Spring force up to 200 kN
• Cylinder stroke up to 250 mm
• Opening time < 15 s

Approximate dimensions (depending on application):

• Length 550...1500 mm
• Width 500...650 mm
• Height 400...550 mm