Control box 1PC-0110 (1PC04) 1.1 kW

Professional control box for water and industrial pumps

The STAIRS 1PC04 control box with a power of 1.1 kW is a key element of the pump power supply system, ensuring reliable starting and comprehensive protection against failures. The device was designed with smooth motor start in mind, minimizing the risk of damage resulting from sudden current surges and voltage fluctuations in the power grid.

Construction and technical parameters

The control box is equipped with a capacitor with a capacity of 35µF, which enables proper starting of a single-phase motor with a power of 1.1 kW. The device operates at a standard voltage of 230V and a frequency of 50Hz, drawing a current of 8.1A. The built-in thermal protection rated at 9.0A protects the motor from overheating and overload.

The robust construction of the box guarantees resistance to harsh industrial working conditions as well as domestic hydraulic installations. All components have been selected to ensure long service life for both the box itself and the connected equipment.

Safety and protection systems

Advanced safety systems protect the pump from the most common causes of failure - overcurrent, overheating of windings, and voltage spikes. The thermal protection reacts immediately to an increase in winding temperature above the safe limit, cutting off the power supply before permanent damage to the wire insulation occurs.

Universal application and compatibility

The device is compatible with all types of pumps - from submersible pumps used in deep wells to surface pumps used in water supply systems for residential and utility buildings. The control panel allows for quick adjustment of operating parameters to the individual needs of the hydraulic installation.

The box can be used by professional installers carrying out comprehensive water systems as well as by domestic users planning the modernization of an existing pump installation.