Electric Motor Rebuild Disassembly and Reassembly - Global Electronic Services

[@tiojulinhoreciclagem7517]

Parabéns pelo seus vídeos !!!

[@rashed2002-2]

very nice!

[@bigmedge]

Great tutorial, thanks! But why only stator windings have to be replaced, and not Armature rotor windings??

[@cristiandeangelis6104]

there are no windings in the rotor, there's a squirrel cage that allows the creation of current which ,according to the farady's law, will make the rotor rotate.

[@oceans1291]

Please make video on different tests on electrical machines

[@mrd-jay3227]

Servo 550 What is the reason for the error 6

[@RAGGALOOP]

hi global electronics, whats the baker instrument at minute 6:00 ?

[@Gesrepair]

Hi Raggaloop, I will let you know Tuesday!

[@Gesrepair]

Hello! It is an ST112H

[@MenzelMotors]

was suggested to us ... don't know why ;-)

[@hariarjunan6750]

Currently i am facing a problem With DC Motor.problem is mentioned below: 1. DC motor was overhauled.Rewound Field Interpole and armature windings.all windings are in good condition with 2000 Mohms value. 2.Polished and skimmed the commutator,,drop tested. found ok. 3.Brush and carbon holder is in good condition. Now the problem is motor is giving heavy sparking on load. Application of motor is boom hoist motor. On No load motors runs smooth no sparking,no vibration. Why it's giving heavy spark on load and we opened twice the motor but not able to get the root cause. Anything else that i need to check?

[@HmongGuitarPlayer]

Hari Arjunan Your field winding or you armature May be wrong .winding may have Metric wire and your ohms maybe off.

[@HmongGuitarPlayer]

Does your armature have equalizer if it does it may be off. Re set your neutral

[@ramakrishnauriti5630]

సార్ మా దగ్గర 10 HP motor ఉంది దానికి soft ఉంటాది బాగా తుప్పు పట్టింది ఎంత ప్రయత్నం చేసిన శాఫ్ట్ రావడం లేదు పరిష్కారం చెప్పండి

[@bunsonningthoujam6963]

is there any motor that can with stand 125 to15odegree heat if there then please mention

[@paulmonaco1148]

Class " H " insulation is 180 Degree C. Nomex, and for this stator it was probably 5-5-5 with a double dip and bake ( Won't see this motor for 20-yrs unless it goes down on bearing. ) Nice CLEAN Shop.

[@HmongGuitarPlayer]

Paul Monaco class H is not 180c. NKN is. Not NMN.

[@paulmonaco1148]

@@HmongGuitarPlayer Well Jr. I was referring to " MOTOR TEMPERATURE RISE " Class (A) = 105 Degree C. Class (B) = 130 degree C. Class (F) = 155 degree C. Class (H) = 180 degree C. RISE. I've been rewinding motors for 40 plus years, and you want to TEACH me something NEW ? ? ? I was answering the gentleman's question above, and I'm guessing that over the last 40-years I have spent more money on N-M-N Insulation, than you make in a year. I do K N O W a lot about what I'm talking about. Have a NICE Day.

[@HmongGuitarPlayer]

Paul Monaco are you a coil winder for 40 years or a motor winder there is a difference.

[@paulmonaco1148]

@@HmongGuitarPlayer I was a STATOR winder, There isn't much that has changed in 40 - years of rewinding STATORS. So I don't get your POINT ? ? ?

[@mrd-jay3227]

My servo moter e6

[@bsarora1]

Kab stop taking chitta and take medicine