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