3 Phase Direct Online Starter DOL Wiring Diagram Connections Explained

Electricians Matt and Joe look at the wiring and connection in a 3 phase direct online started (DOL). In this video we explains how to connect the supply and the out going load (motor) within in a DOL starter. Matt also explains the wiring for the overload plus the connection for the internal stop and start buttons. This wiring diagram will help with level 3 electrical courses for both electrical apprentices, part time, full time learners as well as AM2, AM2S and AM2E.
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🔵 3 Phase Direct Online Starter DOL Wiring and Connections Explained • 3 Phase Direct Online ...
== 🕐 Time Stamps - Cut to the action 🕕 ==
00:00 - 3 phase direct on-line stater connections explained
00:32 - 230 volt AC coil
00:54 - 3 lines coming into the starter
01:14 - 3 lines to the motor
01:32 - Care when fitting the overload
02:07 - Retaining contact and start button
02:58 - Stop button
03:37 - Neutral connection
03:55 - Start circuit explained by Joe
04:50 - Overload setting is important
Videos are training aids for City and Guilds (C and G) and EAL courses Level 1, 2, 3 plus AM2, AM2S and AM2E.
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[@GSHElectrical]

3 Phase Direct Online Starter DOL Wiring and Connections Explained
czcams.com/video/qlqPdLGwJxk/video.html

[@shiamjad]

I could ever understand how DOL single phase and 3 Phase motors work before watching your videos.....THANK YOU VERY MUCH

[@Jose_yusuf]

thank you so much for your educative videos

[@samchomusina]

Would love to watch your video explaning a star Delta starter for beginners. I like your presentations. Very helpful.

[@creativeimagingworks]

hi pls also show for 3 phase DOL using 415v coil please. thankyou

[@danielteyehuago1633]

Thanks for sharing it with y

[@youroldfriend2548]

Thanks guys, This video is super helpful!

[@GSHElectrical]

Glad it was helpful! 👍🏻 Gaz

[@roystevenson1375]

Very few of these around these days...Its all VSDs and varients...You should be doing a video on them showing the importance of using the correct type of cable and correct earthing and screening connections.I see so many done wrong, wired in SWA and wondering why the cables are at such high temperature ,and glwhy their bearings are shot after 3 months

[@user-ug7ve8sg4z]

Thanks alot''' this is superb massive keep up the gud work

[@KennedyNyambe-yl6qx]

Good explanation

[@GSHElectrical]

Thanks for commenting and watching 👍🏻

[@pep2tize]

what if you don't have a Neutral available, what do you do?
and that if you want to turn the motor (s) on and off automatically with pressure , limit switches or a thermostat?

[@johnburns4017]

Now for a star-delta starter.

[@Kids-Fishing]

Hi do you maybe gave any online trainning modules tgat I can complete for DOL start delta etc?

[@brianhewitt8618]

👌

[@kesegompedi3540]

Please do explain for 3 phase dol starter with 3 phase contactor

[@ELECTRICLIFE4U]

👍👍👍👍👍

[@mdnaim4335]

❤❤

[@chickenspoopeggs]

What if it's a 415v coil what would change?

[@abisherchuma8567]

Hello sir ,can you show me a boiler electrical wiring

[@ridwantheproject.999]

Joss

[@anchalraianu9194]

👍️👍️👍️👍️👍️👍️

[@toughshoe6408]

Single phase looks more complicated than the 3 phase

[@ceesweerheim990]

this means your control circuit is using the same MCB rating as the motor, dont agree with this

[@NickToland]

Interesting. What would you do? Throw another 6A or smaller mcb to supply the control circuit?

[@kayitamoses8580]

I don't understand why the control circuit wasn't separated from power one

[@briwire138]

So long as the control wiring is rated higher than the supply fuses, as will be the case for small motors, there is no problem. In larger motors, which may have supply cables of say 6mm or larger, it would be unfeasible to use that size cable for the control wiring so, yes a fuse would be needed.

[@SeanyyBoy_]

​@NickToland so don't take your L1 feed from the top of the contactor? And if you do, the control circuit must be wired in cables rated the same as the motor circuit...?

[@ELECTRICLIFE4U]

👍👍👍👍👍

[@ELECTRICLIFE4U]

👍👍👍👍👍

[@GSHElectrical]

Thanks 👍🏻

[@GSHElectrical]

Thanks 👍🏻