Active Driver Plus
The Active Driver inverter is a pump control device that includes the connections to the hydraulic system, a pressure sensor, a flow sensor, and an electronic frequency inverter.
Active Driver is applied on the delivery of each electric pump, and regulates the rotation speed of the pump it is connected to, so that the pressure is kept constant in spite of variations in the required flow rate.
The water flowing through the Active Driver Plus connections also contributes to eliminating the heat produced by the internal electric components.
The Active Driver orders the pump to start as soon as it detects a request of water, the speed of the pump is (consistently) regulated at the minimum value that meets the request of the user, this ensures important energy savings. In this set, the second and third pumps are activated in cascade when the first pump reaches the maximum rotation speed.
The pump pressure may be adjusted by using the + and – buttons on Active Driver.
Key features
Fixed pressure regardless of flow required
3 KVC vertical multistage pumps
Galvanized sheet steel base complete with 4 rubber anti-vibration feet
Suction and delivery manifolds in stainless steel
1 x 8-litre expansion vessel per set (18 litres for the 85/120 size)
Check valves both at the suction and the delivery and non-return valve at the delivery included
3 Active Driver Plus inverter
Max Flow: 600 litres per minute (36 m³/h)
Max. pressure: 13 bar
Fine settings blocked by password, failures and incidents history
Protection against pump overload, dry-running, low voltage, maximum pressure exceeded (adjustable) and Active Driver electronics overheating
Two year warranty
Downloads
Specifications (.pdf)
Manual (.pdf)
Brochure (.pdf)
Conformity (.pdf)
Pump curves
Technical data
Operating range: from 0,5 to 36 m3/h
Pumped liquid: clean, free of solids and abrasives, non viscous, non aggressive, non crystallised and chemically neutral, with properties similar to water
Pumped liquid temperature range: from 0 °C to +40 °C
Maximum ambient temperature: +40 °C
Maximum operating pressure: PN12
Special executions on request: up to 4 pumps
Protection class: IP44









