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How to wire a 3-wire motorized ball valve TOFINE-THA20T
- 2019-07-17 12:20:39
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Motorized ball valves TOFINE-THA20T,www.flow-controls.com, Email: sales@flow-controls.com
Whole metal gear ensures good quality and long working life,
TOFINE-THA20T valves do not require constant power,once valve open or closed,the actutator does not continue to draw power due to an interal cut off.3-wire is available in three opitons,let us take below for example:
RD: red wire GR: green wire, BK: black wire
First,you need a SPST switch/ relay/controller.RD and GR connect with Positive,BK connect with Negative (all three wires must be plugged in)Switch closed,the valve Open,Switch open,the valve Closed.
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