Matla a Phahameng a Matla a PMSM FLA8025

TECH & Specs

Tšobotsi	Yuniti	Para
Tšobotsi	Yuniti	STD		PRO	MAX
Lipalo/Sekotjana	-	8/48	8/48	8/48	8/48
Boholo bo Atlehang ba Laminations	mm	Φ153xL64.5	Φ153xL64.5	Φ153xL86	Φ153xL107.5
Lebelo Lebelo	rpm	4800	4800	4800	4800
Max. Lebelo	rpm	10000	10000	10000	10000
Rated Voltage	Vdc	48	76.8/96	76.8/96	96/115
Peak Torque (30s)	Nm	91@20s	91@20s	110@30s	135@30s
Peak Power (30s)	kW	14.8@20s	25.8@20s @76.8V 33.3@20s @96V	25.8@20s @76.8V 33.3@20s @96V	32.7@30s @96V 39.9@30s @115V
Conts. Torque (60min&1000rpm)	Nm	30	30	37	45
Conts. Torque (2min&1000rpm)	Nm	80@20s	80@40s	80@2 mets	80@2 mets
Conts. Matla (60min&4800rpm)	kW	6.5	[imeile e sirelelitsoeng] 14.9@96V	11.8 @76.8V 14.5 @96V	14.1@96V 16.4@115V
Max. Katleho	%	94	94.5	94.5	94.7
Torque Ripple (Peak-Peak)	%	3	3	3	3
Cogging Torque (Peak-Peak)	mNm	150	150	200	250
Karolo ea sebaka se sebetsang hantle haholo (katleho> 85%)	%	≥80%	≥80%	≥80%	≥80%
Tlhōrō ea Hona Joale ea Mokhahlelo/LL (30s)	Lihlomo	420	420	380	370
Peak DC Current (30s)	A	435	425	415	415
Conts. Hajoale ea Phase/LL (60min)	Lihlomo	170@6kW	160@12kW	160@12kW	100@12kW
Conts. DC Hona Joale (60min)	A	180@6kW	180@12kW	180@12kW	120@12kW
Conts. Hajoale ea Mohato/LL (2mins)	Lihlomo	420@20s	375@40s	280	220
Conts. DC Hajoale (2mins)	A	420@20s	250@40s	240	190
Ho phodisa	-	Pholiso e sa fetoheng	Pholiso e sa fetoheng	Pholiso e sa fetoheng	Pholiso e sa fetoheng
Boemo ba IP	-	IP67	IP67	IP67	IP67
Sehlopha sa Insulation	-	H	H	H	H
Ho thothomela	-	Max.10g, bua ka ISO16750-3	Max.10g, bua ka ISO16750-3	Max.10g, bua ka ISO16750-3	Max.10g, bua ka ISO16750-3

LBH

Enjene ea PMSM ke eng?

A PMSM (Permanent Magnet Synchronous Motor) ke mofuta oa enjene ea AC e sebelisang limakete tse sa feleng tse kentsoeng ka har'a rotor ho theha matla a khoheli a sa feleng. Ho fapana le li-motors tsa induction, li-PMSM ha li itšetlehe ka rotor ea hona joale, e etsang hore li sebetse hantle le ho nepahala.

PMSM e sebetsa joang?

Li-PMSM li sebetsa ka ho hokahanya lebelo la rotor le matla a khoheli a potolohang a stator. Stator e hlahisa tšimo e potolohang ka phepelo ea 3-mohato oa AC, 'me limakete tse sa feleng ho rotor li latela potoloho ena ntle le ho thella, ka hona "synchronous."

Ke mefuta efe ea li-PMSM?

PMSM (SPMSM) e phahamisitsoeng holim'a metsi: Li-magnet li behiloe holim'a rotor.

Interior PMSM (IPMSM): Magnets a kenngoa ka hare ho rotor. E fana ka torque e phahameng le bokhoni bo betere ba ho fokolisa tšimo (e loketseng li-EV).

Melemo ea li-motors tsa PMSM ke life?

ROYPOW UltraDrive High-Power PMSM Motors e na le melemo e latelang:
· Matla a phahameng a matla le bokhoni
· Keketseho ea sekhahla sa torque le ts'ebetso e ntle ea torque
· Lebelo le nepahetseng le taolo ea boemo
· Tsamaiso e ntle ea mocheso
· Lerata le tlase le ho thothomela
· Fokotse bolelele ba matsoelintsoeke bakeng sa lits'ebetso tse haelloang ke sebaka
· E kopane ebile e bobebe

Lisebelisoa tsa mantlha tsa li-motors tsa PMSM ke life?

E loketse Literaka tsa Forklift, Ho sebetsa ka Aerial, Likoloi tsa Kolofo, Likoloi tse Bonahalang, Mechini ea Temo, Literaka tsa Bohloeki, ATV, E-Motorcycles, E-Karting, joalo-joalo.

PMSM e fapana joang le koloi ea BLDC?

Sebopeho	PMSM	BLDC
Morao EMF waveform	Sinusoidal	Trapezoidal
Mokhoa oa ho laola	Taolo ea Tšimo (FOC)	Mehato e tšeletseng kapa trapezoidal
Boreleli	Ts'ebetso e bonolo	Boreleli bo fokolang ka lebelo le tlase
Lerata	Khutsitseng	Ho lerata hanyane
Katleho	E phahameng maemong a mangata	E phahameng, empa e itšetlehile ka kopo

Ke mofuta ofe oa taolo o sebelisoang ka li-PMSM?

FOC (Field Oriented Control) kapa Taolo ea Vector hangata e sebelisoa bakeng sa li-PMSM.

Balaoli ba hloka sensor ea boemo ba rotor (mohlala, encoder, solver, kapa Hall sensors), kapa ba ka sebelisa taolo e se nang kutlo e thehiloeng ho back-EMF kapa tekanyetso ea flux.

Mefuta e tloaelehileng ea voltage le matla bakeng sa li-motor tsa PMSM ke life?

Voltage: 24V ho 800V (ho itšetlehile ka kopo)

Matla: Ho tloha ho li-watts tse 'maloa (bakeng sa li-drones kapa lisebelisoa tse nyane) ho isa ho li-kilowatt tse makholo a' maloa (bakeng sa likoloi tsa motlakase le mechini ea indasteri)

Matla a tloaelehileng a ROYPOW UltraDrive High-Power PMSM Motors ke 48V, e nang le matla a tsoelang pele a 6.5kW, 'me mekhoa ea tloaelo e phahameng ea voltage le matla e fumaneha.

Na li-motor tsa PMSM li hloka tlhokomelo?

Li-motors tsa PMSM li tšepahala haholo ebile ha li hlokomeloe ka lebaka la ho ba sieo ha borashe le bapalami. Leha ho le joalo, ho ka 'na ha hlokahala tlhokomelo kapa tlhahlobo ea nako le nako bakeng sa likarolo tse kang li-bearings, lisebelisoa tsa ho pholisa, le li-sensor ho netefatsa ts'ebetso e nepahetseng le ho thibela ho roala pele ho nako.

ROYPOW UltraDrive High-Power PMSM Motors e entsoe ho latela maemo a boemo ba likoloi. Ba fetisa moralo o matla, liteko, le litekanyetso tsa tlhahiso ho netefatsa boleng bo holimo le ho fokotsa tlhoko ea tlhokomelo khafetsa.

Liqholotso kapa mefokolo ea li-motor tsa PMSM ke life?

Litsenyehelo tsa pele tse holimo ka lebaka la limakete tse sa tloaelehang tsa lefatše

Tlhokahalo ea litsamaiso tse tsoetseng pele tsa taolo (FOC)

Kotsi ea demagnetization tlas'a mocheso o phahameng kapa liphoso

Bokhoni ba ho jara boima bo fokolang ha bo bapisoa le li-motors tsa induction

Mekhoa e tloaelehileng ea ho pholisa bakeng sa li-PMSM ke efe?

Li-PMSM li sebelisa mekhoa e fapaneng ea ho pholisa ho latela ts'ebeliso. Mohlala, tsena li kenyelletsa ho pholisa ka tlhaho / ho pholisa feela, ho pholisa moea / ho pholile moea ka likhoka, le mokelikeli, e 'ngoe le e 'ngoe e fana ka maemo a fapaneng a ts'ebetso le taolo ea mocheso.