Compressor electrical control panel

• Common control panel for two compressors – basic version: enclosure with a transparent front, an on/off switch and a contactor per compressor, a delay timer between starting the first and the second compressor, a circuit breaker per compressor
• Common control panel for two compressors – advanced version: main switch, IP65 metal enclosure, a switch, contactor and circuit breaker per compressor, delay timer, ammeters and voltmeters, phase indicator lights and an hour meter
• Main panel for three compressors: main switch, a switch per compressor, ammeters and voltmeters, phase indicator lights
• Panel for two compressors with automatic changeover: independent, parallel or duty/standby operation – the standby compressor starts on a pressure drop; an hour meter per compressor; run / fault and low-pressure lights; output contacts for the control system (compressor and dryer faults); optional safe control supply from a UPS for the common control
• Panel for four compressors with automatic changeover: each pair under its own pressure switch, starting on a pressure drop, automatic duty rotation between the two pairs, operating-mode selector, an hour meter per compressor, run / fault and low-pressure lights, fault annunciator, alarm horn with silence and test buttons, low / high pressure alarm; main switch, a switch per compressor, ammeters and voltmeters, phase indicator lights
• Load sharing and backup (when needed, with a central controller): a lead compressor and backup compressors by priority – the lead loads when the pressure falls and unloads at the set maximum; when the line pressure falls to the set minimum the next backup compressor loads
• Dimensions, voltage and size – per specification or tailored to the customer and the compressor

1-year warranty, subject to the warranty terms attached to the price quote.