One for the computer bods:
Looking to get a small netbook to carry in the van but want to be able to load sage and easy cert up on it as that's all I really need it for apart from surfing.
Can I run these on windows starter as I can't really get the hang on the difference's between starter...
I have been called out to replace a DOL starter that somebody fitted last year, It controls a 3 phase motor on an extraction unit. The customer has said that the fan used to start slow and then after 10 secounds it would speed up to full speed. The electrician that changed the starter replaced...
sheriff78
Thread
3 phase
canada
delta
help
motor
phase
speed
star delta
starter
Hi,
About 2 weeks ago fitted a new 58W tube Fluroescent light fitting (£12 from B&Q). The starter has just failed on it, is this likely to be a faulty starter or could there be some other fault?
Regards
Kev
Hi All,
Here is the scenario that I have.
3 Phase, 690 Volt Motor (Delta), 560 kW and started by a star-delta starter. So the motor is connected in delta at full voltage 690 Volts after the chageover from star.
Now, this motor has failed and is beyond repair, and lead time is considerable for...
BIGEYE
Thread
3 phase
alternative
canada
connection
delta
motor
phase
starter
voltage
best place to get a starter electricains took kit for around 50/60 pounds but has to be decent and not tacky.
preferablly draper, CK etc....
anyone know any good online sites to get cheap gear from ? thanks
liamlalor
Thread
around
best
electric
electrical
get
kit
place
starter
A mate has asked me if I’d help him with a fault on a star/delta starter. It’s a beast of a thing 800HP closed transition change over. The starter even has it’s own 800KVA 11/.44KV transformer.
He’s sent a drawing but it’s that old it’s like trying to piece the dead sea scrolls back together...
Hi guys,
Quick question - anyone know where I could find a comprehensive list of required tools to get going? I'm soon to book in for my training but am busy sorting out how much money to budget for different things - tools being one.
Any thoughts on how much, what to get, lists etc...
Hi Guys, I have upgraded some of my tools and have a few bits for sale which due to postage costs am going to sell as a package.
Stanley FatMax Toolbag XL (As new just a bit dusty)
Full Set VDE Facom Screwdrivers (4 x slotted & 2 x PZ) Hardly Used
Electricians Set MORSE Holesaws (All new...
When testing Insulation Resistance or Continutiy on a 3phase Motor, do you need to disconnect the cables from the motor?
Or do you just test I.R to the starter, then I.R from starter to motor? (as the starter will be open when dead)
Would a motor come under "equipment vulnerable to testing"...
whazza22
Thread
3phase
dead
disconnect
fused
heating
motor
starter
testing
Hi all
Have a 3 phase motor 0.37kw for a small convayor belt, wired up in delta. Does this need a star/delta starter or would it be ok for a DOL starter?
Hello all.
I won't bore you with with the story but I need to be able to wire a 3 phase DOL starter for an upcoming exam.
Needless to say I am absolutely CLUELESS!
Internal connections, start,stop and all the rest???????
Any help in a step by step form even an idiots guide would be much...
im doing lighting maintenance in a school with loads of flu lights, i know the basics, dead starter or tube, how do i know if ballast r capacitor is faulty, tanx:mad:
m25maintenance
Thread
aus
ballast
electrical work
fitting
how to
light
out
part
parts
starter
working
Just joined the forum, been looking as a guest for a little while.
The story is a career change at 52 years old. Have been a Software Developer/manager for a large telecomms company for the past 10 years, during which time i had started to do some electrical re-training.
Started with Part P...
Hi. There is a 60 amp 3 phase supply and a company has said they will to put in a star delta motor starter (55kw) which will run a gear box(55kw) that needs to be tested i do not know if the gearbox runs at 55kw continuosly , is this possible or would it be better to run a new supply? thanks
I've just visited a commercial property where the flourescent light starter had melted, i checked the circuits, polarity insulation etc but couldnt find anything wrong, has anyone any ideas why this may have happened?
I am installing a 3 phase hose swaging machine, just want to run through the install make sure i have it right, any suggestions welcome. i have been told it will require a 30a 3 phase supply
32A 3phase breaker type c
4mm 3core SWA
From the board, wire to a 32a rotary isolator in 4mm swa...
jmsparks
Thread
3 phase
button
canada
control
install
machine
phase
safety
starter
Hi Guys
Needing some help here, I am possibly going to need to source a three phase starter in the very near future. Only problem is the machine that the starter is attached to is ancient.
To give you the scope of the issue, my dad has a old table saw in his work shop and it has a three...
Hi Chaps, could anyone offer me suggestions for a few books as a reading list please?
I'm hoping to get in to college to start my 2330 in September and am looking to have a sneaky read through some books first to make sure I think I can handle the academic side of the course.
Can anyone...
Darren R
Thread
book
books
chris
course
electrical
might
recommended
starter
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