The DAB E-BOX PLUS D 230/400 50-60 is an advanced and user-friendly pump control system, designed for efficient management and protection of two electric pumps. This compact control unit provides a reliable solution for applications such as pressure boosting, wastewater discharge, and industrial pumping systems. As part of DAB’s professional control line, the E-Box stands out for its durability and ease of installation.
This model operates on an AC power supply ranging from 230 to 400 volts and supports both 50 Hz and 60 Hz frequencies. It is suitable for three-phase systems and is equipped with a nominal current capacity of 12 amps. The maximum output motor power per pump is 5.5 kW, making it ideal for mid-sized to heavy-duty pumping applications. Electrical connections are made via terminal blocks, and the pumps are controlled via a direct-on-line starter.
The housing is made of high-quality plastic, offering strong protection against dust and splashing water with an IP55 protection rating. The unit is compact and robust, with a total height of 280 mm, width of 340 mm, and depth of 140 mm. The internal enclosure measures 260 mm (height), 320 mm (width), and 120 mm (depth). The design is suitable for wall mounting but not for floor installation. It can operate in ambient temperatures up to 40 °C.
The E-BOX PLUS D includes built-in communication capabilities, but does not support advanced external communication protocols such as Modbus RTU, Modbus TCP, BACnet, KNX, LON, EtherNet/IP, CANOpen, or PROFIBUS. It also lacks support for Bluetooth, Wi-Fi (WLAN), or 2G/3G/4G/5G connectivity. There are no signal interfaces such as 0–10 V, 4–20 mA, PWM, PT100/PTC, or pulse counting, and no potential-free contacts or RS232/RS485 ports.
The grounding type is classified as 'other', and the system comes complete with an integrated enclosure. The unit is delivered with no power cable (0 m), meaning external wiring is required upon installation.
Thanks to its reliable operation, compact build, and intuitive setup, the DAB E-BOX PLUS D 230/400 is an excellent choice for installers and professionals looking for a high-quality control solution for dual-pump systems – without unnecessary complexity.
