DAB.ES - Control panels

DAB.ES control panels are designed for the operation and protection of three-phase submersible pumps in industrial applications. These panels provide automatic control via float switches and include overload and short-circuit protection with manual reset. They are suitable for direct-on-line or star-delta starting methods and are built to operate in environments with ambient temperatures ranging from -10°C to +40°C. The panels are housed in IP55-protected enclosures and meet the standards EN 60204-1 and STN EN 60439-1.

Each panel includes a main switch with lockable doors (except single-phase versions), an internal transformer for power supply, terminal blocks for pump and float switch connections, and remote alarm signal outputs. A front-mounted switch allows manual or automatic operation modes.

How to choose

• Match the panel model to the pump motor power rating and starting method (e.g., star-delta for higher power motors).
• Ensure compatibility with the float switch type and wiring configuration for automatic control.
• Verify the panel’s IP rating (IP55) and ambient temperature range for site conditions.
• Check the availability of remote alarm signal outputs if integration with external monitoring systems is required.

Frequently asked questions

Can DAB.ES panels be used with single-phase motors?
Some models are available for single-phase motors, but they typically lack lockable doors and have different internal configurations.

What is the maximum pump power supported by DAB.ES panels?
Panel models range from ES0,75T up to ES340T, covering motor powers from 0.75 kW to 340 kW.