Related video : • High speed Mini Brushl... How to rewind brushless motor. This can be for a stator having 9 poles and a rotor having 8 or 10 poles.
Пікірлер: 53
@Crozbyguy-rg1iu2 ай бұрын
Excellent work.
@hakmeenkhan153Ай бұрын
Nice
@lelegokiltjchannel6561 Жыл бұрын
Wah mantablah
@jemseerj77832 жыл бұрын
Mashaallah 😊❤️
@akashpatil9983 Жыл бұрын
How do you determine no of turns around the bldc motor?
@adansyahdan93192 жыл бұрын
Aseeekkk... Suaranya serem banget Mas Lik, mantap itu buat bikin drone😄
@YudiHermanto4H2 жыл бұрын
Iya mas, kalau empat biji pasti mantap 😂
@kancelwongpati7605 Жыл бұрын
Kreatif
@charlesfitton96772 жыл бұрын
you used 25 turns per coil. What would happen if some of the couls were not the same size? besides balance?
@YudiHermanto4H2 жыл бұрын
Of course, the efficiency of the motor will not be maximized. For example, if the efficiency is good, you will get 15000 rpm, because the efficiency is not good, you will only get 14000 rpm. That's just an example. Many things affect efficiency, some examples are the stator material, the magnet used, the distance between the magnet and the stator.
@charlesfitton96772 жыл бұрын
@@YudiHermanto4H thanks for that. I ask because i rewound a small generator on a kubota style generator (it had burned) Single pole round magnet. When I took the old windings off, I was surprised to see that a; the windings alternated direction (I understand that now, thx to your video), and b; the windings were close, but not the same and one was considerably smaller. . What would happen if, for example, i had replaced each coil with half the number of windings?
@tedisetiadi20504 ай бұрын
Mas untuk penggunaan jumlah dan penempatan magnet ada rumus tertentu ga ya jika ada tolong informasi dan penjelasan tentang rumus trsbt dan untuk bentuk lilitanya harus seperti apa untuk penggunaan dari jumlah stator dan magnet yg berbeda jumlahnya mas.terimkasi mohon bimbinganya🙏
@SuryaEdie Жыл бұрын
bos, brushles controler itu output nya dc apa ac 3 phase, makasih bos
@YudiHermanto4H Жыл бұрын
Sebenarnya DC, tapi outputnya berubah-ubah secara bergantian antara 3 output. Misal 2 output positif, satunya lagi negatif. Tapi diatur sedemikian rupa dengan mendeteksi posisi magnet pada rotor sehingga di koil stator terjadi medan putar untuk memutar rotor.
@user-ld8fh3rl4x4 ай бұрын
which winding is best for bldc motor .....DLRK or LRK? please answer me sir🤔🤔🤔
@YudiHermanto4H4 ай бұрын
I've never tried the LRK one. However, on a forum there are those who think LRK is better. LRK is more suitable for long stators, and dLRK for short stators. That's his opinion after trying to change the 12N14P dLRK brushless motorbike to LRK. Because (in his opinion again), LRK has more space to wind the wire.
@user-ld8fh3rl4x4 ай бұрын
@@YudiHermanto4H i'm making one 12 Pole bldc motor (outrunner type)....to make a diy cooler ....the rotor size (diameter ) about 12cm ....and i want the speed of 2500 rpm...i have 12v 10A power supply to run it...for which winding i should go ......DLRK or LRK .....please reply me....sir
@Creativ_DIY Жыл бұрын
Pak untuk rotor axial 12 magnet apakah stator 9 pole arah gulungan nya se arah semua juga pak ?
@YudiHermanto4H Жыл бұрын
Iya mas, sama/satu arah semua.
@Creativ_DIY Жыл бұрын
@@YudiHermanto4H oke pak saya coba besok.. trimakasih hehehe..
@gamingmovies46342 жыл бұрын
Sir can you explain delta termination plz.. Plz
@YudiHermanto4H2 жыл бұрын
complete in this video.
@nuriseptinugrahati Жыл бұрын
Mas, bagaimana menentukan tegangan kerja atau jumlah lilitan terhadap tegangan kerja ? misal tegangan yg dipakai 48v. Trimakasih
@YudiHermanto4H Жыл бұрын
Kalau hitung dari nol saya tidak bisa. Saya biasanya pakai perbandingan. Kalau misal aslinya pakai 12V, hitung jumlah lilitan originalnya. Kalau misal mau naik ke 48V, berarti naik 4 kali. Maka jumlah lilitan naik kisaran 4 kali juga. Otomatis diameter kawat diperkecil.
@TEJURITA Жыл бұрын
Can we drive with remote control please make a video
@YudiHermanto4H Жыл бұрын
If there is a transmitter and receiver module, it can be done. To make the video, I don't have the transmitter and receiver module yet.
@TEJURITA Жыл бұрын
Will the receiver module not burn with this kind of motor.
@lelegokiltjchannel6561 Жыл бұрын
Mas yang warna merah masuk 3kabel itu apa y
@YudiHermanto4H Жыл бұрын
ESC atau driver nya.
@hendrisetiawan4153 Жыл бұрын
Kayaknya udah bisa jadi penggerak pesawat rc mas,kurang mengembangkan baling2 aja
@YudiHermanto4H Жыл бұрын
Iya bener mas. Kalau ada modulnya pengin coba, tapi harganya lumayan 😀
@TEJURITA Жыл бұрын
Sir please make rc aeroplane out of this motor and fly
@user-ir8ko7ck3w6 ай бұрын
Kak tolong kasih tau model gulungan untuk dinamo mesin jahit servo jika dirubah menjadi 48 volt
@YudiHermanto4H6 ай бұрын
Saya belum pernah lihat dinamonya 😄
@user-ir8ko7ck3w6 ай бұрын
@@YudiHermanto4H 4 magnet rotor Dan 17 lobang stator. Saya coba gulung 3 fase tp gamau berputar
@YudiHermanto4H6 ай бұрын
@@user-ir8ko7ck3w motor brushless 3 phase, jumlah lobang harus habis dibagi tiga, atau jumlah nya kelipatan tiga. 3, 6, 9, 12, 15, 18, 21 dan seterusnya. Kalau 17 lobang berarti tidak bisa.
@user-ir8ko7ck3w6 ай бұрын
@@YudiHermanto4H tp bawaannya ada 4 fase mas 1&3 lilitan arahnya sama 2&4 lilitan nya berlawanan dengan 1&3 bisa berputar pke controller 48v cuma putaran pelan tp torsi kuat
@YudiHermanto4H6 ай бұрын
@@user-ir8ko7ck3w mesinnya seperti di video ini atau bukan : kzfaq.info/get/bejne/hdBhYLyH35bZimQ.htmlsi=6ge2hhZtHfSfUbIT
@lelegokiltjchannel6561 Жыл бұрын
Mas itu bekas kipas dashboard apa bukan ya?
@YudiHermanto4H Жыл бұрын
Itu motor brushless bekas dvd room komputer. Kipasnya bisa pakai bekas kipas yang ada di power supply komputer.
@lelegokiltjchannel6561 Жыл бұрын
@@YudiHermanto4H oh....!!! CPU lawas ya..?? Ah kebetulan sudah tersedia 😊😊😊😊
@YudiHermanto4H Жыл бұрын
@@lelegokiltjchannel6561 yang penting ada dvd room nya. Dia pemutar dvd atau cd.
@lelegokiltjchannel6561 Жыл бұрын
@@YudiHermanto4H ada mas...!!
@Vallinsky7 ай бұрын
Kalo 8 pole bagaimana caranya pak, kan tidak habis di bagi 3
@YudiHermanto4H7 ай бұрын
Stator nya ya ? Tidak bisa, mas. BLDC 3 phase jumlah pole stator harus berjumlah kelipatan 3 atau habis dibagi 3. Kalau yang tidak habis dibagi tiga hanya bisa untuk satu phase. Tapi BLDC satu phase kurang bagus mas, dan driver/controller nya berbeda.
@tedisetiadi20504 ай бұрын
Itu untuk ketentuan pada stator kan ya mas kelipatan/dibagi 3 kalo untuk magnetnya gmn mas adakah ketentuannya juga mas
@efendiayik17692 жыл бұрын
Mas nomor wa ganti ta
@YudiHermanto4H2 жыл бұрын
Tidak mas, memang jarang online. Tapi sehari tetap cek wa sesekali.