Booster sets
Motor on-board installation
With MIDA inverters is possible to realise booster sets with one or more pumps (up to 8) to be controlled at constant pressure.
MIDA can be mounted directly to the motor fan cover with a proper kit; the extreme strength of the connection allows the MIDA installation even on horizontal pumps. Screen display can be easily rotated to optimise the parameters view.
Motor mounting application guarantees, as well as the compactness and the saving of additional control panels and wirings, a very good cooling of the inverter and low electromagnetic emissions due to the reduced length of motor cable. IP55 protection allows the installation in humid and dusty environments.
If MIDA cannot be installed on motor fan cover, it is possible to fix the MIDA to the wall with an optional kit composed by a cooling fan fed by the MIDA itself and a wall metal bracket.
IP55 protection does not require to include MIDA drive into any additional control box so MIDA can be installed very near to the pump.
COMBO mode control allows to switch the start of pumps based on real working time and, in case of failure, remaining pumps grant the operation to always guarantee the service.
Once the damaged unit is replaced, COMBO will preferably move the operation on the new pumps to equalize the running time.
2 to 8 MIDAs in COMBO mode
A second way of splitting (named COMBO) consists of using several pumps in parallel (up to 8) each one driven by a MIDA unit. In this way, the efficiency and the reliability of the pump group is maximized.
Each MIDA controls and protects its pump and the operation is shared among all the connected pumps to average pump wearing; in case of failure the remaining pumps will maintain the pumping operation.