Speed Variator for SPEEDBOX PLUS Pumps

Speed Variator for SPEEDBOX PLUS Pumps

Models for intensities of 25 and 32 Amps

The SPEEDBOX PLUS speed variator is a wall-mounted device designed to control an electric pump with frequency variation. This system can be installed individually or in a group of up to four electric pumps, operating in MASTER-SLAVE communication with alternating start order.

Main features
Energy Efficiency: Constantly modulates the speed of the electric pump, using only the necessary energy, which reduces energy consumption.

Increased Durability: By preventing the pump from always operating at maximum speed, SPEEDBOX PLUS increases the useful life of the equipment, reducing mechanical wear.

Water Hammer Protection: Progressive starts and stops eliminate the negative effects of water hammer.

Easy Programming and Use: After connecting to the mains, simply set the nominal pressure to start operating.

Additional benefits
Group Operation: Ability to control up to four electric pumps together, ensuring efficiency and synchronization in the pumping system.

Intelligent Control: MASTER-SLAVE system allows alternate starts, extending the useful life of all connected pumps.

Ideal for applications that require precise and efficient pump control, the SPEEDBOX PLUS speed variator offers an advanced and easy-to-use solution, ensuring energy savings and greater system durability.

Characteristics
Frequency inverter for controlling the electric pump
Function ( Automatic Reset Test ). If the device stops due to the action of the dry running safety system, the device will automatically try to reset the system at a programmed periodicity to check whether the water level has been restored.
Automatic reset system after interruption of the electrical supply. The system restarts in the same state it had before the interruption, maintaining the configuration parameters.
External pressure transducer 0-10 bar, 0-16 bar or 0-25 bar with 4-20 mA input.
Ability to operate and display pressure on LCD in bar or PSI. included.
Control and information panel with LCD display.
cooling by natural or forced convection, depending on the model.
Aluminum heat sink.
Record of operational commands. Information on: operating hours, starts, electricity grid connection counter.
Alarm log. Information about the type and number of alarms generated since the device started.
Input for minimum water level switch. This system is independent of the electronic dry-running safety system.

Features Control Panel
The control panel includes a multifunction LCD display, indication LEDs, START-STOP , AUTOMATIC switches and configuration system.

Dimensions

For more information, see the  Datasheet