Enviromaster programable variable speed pump

CPS energy savings control system keeps constant delivery when pressure variations occur. CPS is a frequency converter integrated into the pump which adjusts motor speed so as to constantly provide users with the same pressure, even when demand for water changes. The main applications for which CPS offers elevated comfort and benefits are:
* Home Pressurization
* Irrigation
* Greenhouses
* Light Industry
* Fountains
* Creative Water Displays

The system consists on an electronic pump operated by an electronic control system (speed variator) that enables the delivery of constant pressure by reducing or increasing the flow rate based on water demand. In case of an excessive system pressure decrease, the CPS starts the pump and regulates its speed until the operating pressure is re-established. The pump's speed depends on water demand. If water consumption increases, the control system raises the speed of the pump up to the maximum set value.
If water consumption decreases the speed of the pump is reduced up to its minimum. If there is no further water demand the pump stops.

Technical Features
* Power Input .................. 1x230 Vac +-10%
* Output Voltafe ............... 3x230 Vac +-10%
* Max nominal Power ........ 1.5 Kw
* Input Frequency ............ 50/60Hz + 3%
* Max Output Currency ..... 6.5 Amp
* Protection ...................... IP44 (Pump Motor IP44, CPS controller IP55)
* Ambient Temperature ..... from +0ºC to +40ºC
* Wave Type .................... Sinusoidal
* Input Filter .................... In compliance with EMC directive
* Pressure Transmitter ...... 0-5 Volt - 0 -10 Bar
* Set Point ....................... 2
* Connections .................. RS 485 port
* Free Contacts ................ 3 (ext set point, alarm, system inhibition)