025 latching unlatching application of 3 phase motor control
你好,这个我们将学习如何我的电路或我的接触器,好的,然后我们可以让这个电机一直向前转动。
Hello, this we will learn how can we my circuit or my contactor, OK, and then we can we can make this motor always turning forward.
我们应该怎么做?
How can we do this?
好的,如果我从上一课开始,我们在按下时学到了,电机正在转动,现在我们需要让这个电路。
OK, if I start in the previous lesson we learned while pressing, the motor is turning and now we need to let this circuit.
我们应该怎么做?
How can we do this?
我们到这里来说说常开触点,好吗?
Let's come to here and let's say normally open contact, OK?
通过这个常开联系人,我将在这里编辑,好的,在我的按钮下作为我们的联系人。
And via this normal open contact, I will edit to here, OK, under my push button as our contact.
好的,喜欢它或在豆类、K1 和 Ka'bah 中。
OK, like it or in the pulses and K1 and Ka'bah.
所以现在让我们停下来。
So now let's stop.
所以当我按下这个按钮时,这个触点或线圈就像我们这个接触器常开触点一样闭合。
So when I press this button, this contact or coil as we are this contactor normally open contact is closed.
好的,我们到了。
OK, we here.
因此,我们拥有从这里流出的功率,并且电机始终在转动。
So what we have we have power flow from here and the motor is turning always.
我们怎样才能阻止它呢?
And how can we stop it.
我们怎样才能停止这个电机呢?
How can we stop this motor.
好的,现在我们需要一个停止按钮。
OK, now we need a stop button in here.
我会听到停止按钮。
I will get my stop button to hear.
好的,但首先,我们需要删除这个。
OK, but first of all, we need to delete this one.
从这里我需要做到这一点。
And from here I need to make it to.
好吧,我们试试一次,删除它,好吧。
OK, let's try once, delete it, OK.
好吧。
And OK.
现在我们需要在这里添加一个立体声停止按钮,OK。
Now we need to add here a stereo stop button, OK.
现在我们可以给这里命名,例如按钮。
And now we can give a name to here, for example, pushbutton.
两个,好的。
Two, OK.
而这还只是一团。
And this is just a lump one.
例如,我们可以说不是 Alaimo Lump。
For example, we can say not Alaimo Lump.
我准备好了。
OK, I'm ready.
所以启动并且它是合法的,所以按下按钮二,这是停止按钮,这是常闭按钮。
So start and it is legit, so push button two, this is the stop button and this is the normal closed.
好的,所以它允许流向承包商并且电机正在启动。
OK, so it is allowing to flow to the contractor and the motor is starting.
如果我释放开始,就不是开始。
If I release the start, not a start.
如果我松开停止按钮,如果我按下停止按钮。
If I released stop button, if I pressed the stop button.
所以现在电路坏了。
So the circuit is broken now.
OK,所以没有强大的大厅打破了强大的承包商之后。
OK, so there is no powerful lobby broken the powerful after the contractor.
发生什么了?
And what happened?
刻字完成或损坏,电机再次停止。
The lettering is finished or broken and that motor stopped again.
启动电机并转动和停止。
Start motors and turning and stop.
所以闩锁又坏了。
So latch is broken again.
现在您可以看到它停止了,所以这是该视频中三个快速电机的启动和声称电路尚未完成。
And now you can see it stop, so this is the launching and alleging circuits for the three fast motors aren't finished for this video.
下一个视频见。
See you in the next video.