If pump shutdown is desired for a leakage situation connect minicas contacts 1 3 11 8 in series. They lower your energy bill and reduce unplanned maintenance costs.
Kontrollery Flygt Minicas Ii Mas711
Flygt minicas wiring diagram. Flygt n pumps take on the toughest applications and get the job done. Wiring diagram minicas llfus 120. In normal conditions when the minicas 120 is powered the green led is on and the relay contact status is as follows. Itt flygt minicas ii is a supervision relay for tempera ture and leakage sensors. In case of alarm the pump is stopped or an alert is given by means of lamps and relays. 11 8 closed 11 9 open.
Control transformer required only for 24 vac applications. Amber led indicates supply on. 1 3 closed 1 4 open. Go relay pump interlock 5a250v ac. It is designed for the 3000 series pumps up to model 3301 and for the mixer program. Terminal this table describes the terminals for the relay outputs.
Minicas ii requires resetting after overtemperature fault. Wiring diagram minicas fus us version pump housing thswitch lk. The circuit diagram on the side of the unit. Flygt minicas wiring diagram wiring diagram is a simplified suitable pictorial representation of an electrical circuit. The sensors are monitored by the itt flygt minicas ii supervision relay which is situated in the panel. Please see technical data.
Every component is designed and manufactured to deliver sustained high efficiency. Minicas ii resets automatically after leakage fault. High temperature and leakage. Wiring diagram minicasfus control transformer fl minicas 12 10 ac neutral see cc yel blu vdc orn starter in terlocking circuit 120 vac rgnd notes. Leakage relay contacts. Cls for water in oil detection.
Check the delay of the leakage alarm. Unit operates on 24 vac 24 vdc or 120 vac supply. The updated version has a 10 s delay. Installation wiring relay outputs wiring relay outputs illustration this is an illustration of section 6 of the base unit terminal block. This version also has an. The original version has a 5 s delay.
Minicas ii is a monitoring relay used primarily with small and medium pumps and mixers. Thermal switches for stator overtemperature. Wiring diagram minicas llfus 120 mode of operation. Description terminal description number go relay pump interlock 5a250v ac. A number of condition monitoring sensors are available for the itt flygt pump range. 2 reset leakage 10 s 8 11 9 high temp 4 13 6 2 power supply 24 v acdc 120 v ac and 230 v ac 12 vdc 7 5 minicasii sensor.
Thanks to patented n technology with its innovative self cleaning impeller flygt n pumps deliver the highest total efficiency. Overtemperature relay contacts. Overtemperåture indication note leakage indica tion. There is not a separate indication when two leakage sensors are used. It shows the components of the circuit as simplified shapes and the capability and signal friends amid the devices. Wiring diagram minicas fus us version wiring diagram minicasfus see note 2 notes.
Dc power supply required for 24 vdc. It provides protection for the most common threats against a submersible pump. 24 vac24 voc 120 vac 2.
Gallery of Flygt Minicas Wiring Diagram
