If pump shutdown is desired for a leakage situation connect minicas contacts 1 3 11 8 in series. In the diagram i showed the 3 pole mccb breaker magnetic contactor thermal overload protection relay and normally open normally close push button switches.
Jet Pump Wiring Diagram Diagram Base Website Wiring Diagram
Flygt control panel wiring diagram. It shows the components of the circuit as simplified shapes and the aptitude and signal connections amid the devices. 1 3 closed 1 4 open. Leakage relay contacts. The wiring connection of submersible pump control box is very simple. Communication port 37 38 for rs 485 is common to both pump memory and operator panel. In auto mode the pump will start using a standard.
A two wire single pole single throw float switchthe rising action of the float can either close ie turn on a normally open circuit or it can open turn off a normally closed circuitinstallation scenarios might include a normally open float switch turning on a pump to empty a tank control schematic 2 or a normally closed float switch turning off a pump that fills a tank control schematic 1. Unit operates on 24 vac 24 vdc or 120 vac supply. Wiring diagram minicasfus see note 2 notes. Lets start with the most basic float switch. It looks like you are coming from united states but the current site you have selected to visit is canadado you want to change sites. Today i am here to share with you the 3 phase submersible pump wiring diagram.
3 phase submersible. Control transformer required only for 24 vac applications. Single phase submersible pump control box wiring diagram 3 wire submersible pump wiring diagram in submersible pump control box we use a capacitor a resit able thermal overload and dpst switch double pole single throw. Terminal this is a wiring diagram of the sensor terminals section 2 used for a subcab 24 lead diagram sensor cable. Wiring diagram minicas llfus 120. View and download flygt mas 711 installation and operation manual online.
Wiring diagram minicas llfus 120 mode of operation. Overtemperature relay contacts. Sump pump control panel wiring diagram wiring diagram is a simplified all right pictorial representation of an electrical circuit. If an overtemperature condition occurs the. 24 vac24 vdc ac neutral 1113 612 operation the minicas provides motor over temperature and seal leakage protection for flygt submersible pumps equipped with fls or cls. 11 8 closed 11 9 open.
Not only a contactor but also i install the thermal overload relay which will protect the motor form burning in case of over current flow to the circuit. Flygt offers minicas relays in two interchangeable variants. It looks like you are coming from united states but the current site you have selected to visit is united kingdomdo you want to change sites. Keep me on the current site. Wiring midrange pumps subcab 12 lead sensor cable alternative 1 installation wiring midrange pumps subcab 12lead sen sor cable. Mas 711 measuring instruments pdf manual download.
Dc power supply required for 24 vdc applications. In which i control a three phase submersible pump motor using magnetic contactor. Minicas ii with external manual reset after an. In this video we will look at the control wiring for a 3 phase pump panel and how a pump is controlled both in auto mode as well as hand mode. In normal conditions when the minicas 120 is powered the green led is on and the relay contact status is as follows. Here is the complete guide step by step.
Keep me on the current site.
Gallery of Flygt Control Panel Wiring Diagram
