Hydraulic pump units with electronic HEVOS valve

Pump units for passenger lifts using HEVOS HE electronic valve. Self-learn mode system allowing the optimization of deceleration distance and stop, independently of the load and temperature conditions.

• Electronic control board with Self-learn mode to guarantee high control at the floor stop level
• Control panel interface with CANopen (1 master board + 7 slave max)
• Integrated UCM/A3 device monitoring
• Do not need encoder in the shaft
• Pump placement designed to optimise quantity of oil used
• The electronic valve, by modulating flows and timings, transfers less heat to oil during operation: significant energy saving
• The electronic valve compensates oil viscosity variations due to changes in temperature: smooth and constant performance is guaranteed
• Easy maintenance of the valve section; the valve is ideal for high traffic installations
• Very accurate control of leveling to floor
• External interception valve with integrated filter can be moved to ease connection from each side: layout design becomes very simple
• Hand pump for emergency upwards travel is integrated in the valve group, in an easily accessible position. A remotely controlled version is also available
• Oil connection with vertical shat-off valve
• Available on request electric control panels configured specifically for this kind of pump unit
• Wide range of models which covers any application (from 55 to 600 l/min., from 4.8 to 58.8 kW)
• Possibility to combined with Siemens inverter
• Totally programmable by smartphone with OMARLIFT HEVOS – HE, free download on Google Play Store and Apple Store