| Merkki | RW Energy |
| Vörumerki | HV510 seríuhámarkaðar frekvensbreytir |
| Nafngild frekvens | 50/60Hz |
| Röð | HV510 |
Yfirlit
HV510 seríu frekvensbreytari er nýr framleiðsla og hágæða vektorfrekvensbreytari frá Hewang Electric, sem notar nýjar háþróaða opn og lokaðan slóðarvektorstýringartækni, stýrir ósamanburðaraðgerðum og varma magnsmagns samhvarpsmótastýringu; Hægæði, sterkur afköstur og hágildisþéttur hönnun bæta við auðveldri notkun, öruggu, umhverfisviðbærum, fjölbreytilegum virkni, fleksiblum notkun í orkunautgáfu, bæta hönnunarstaðlinum og bæta uppsetningarrými, o.s.frv., og uppfæra notendaupplifun í mörgum svæðum. Hann er víðtæklega notaður í málmeðferð, lyftun, eftirlifandi, verkstæði, plast, metaleikir, pappírsmál, textíl, prentun og pakning og öðru sjálfvirkri framleiðslutæki til að hreyfa.
Afköstareiginleikar
Öruggur og öruggur
Nýsköpunarfull óháð rúmgangshönnun
Háefnis og nákvæmur hitamódelhönnun
Strengur hitastígur próf og verktaki lausn líka
Sjálfvirk sprengingarferli samhengislit
Fullkominn villuverndarvirki
Hátt samhengileiki
Widely grid adaptation design, -15%~+10%
Innbúin C3 filter
EMC ground break design
Innbúin brake unit design
Refined book-type design
Framfarandi stýringartækni
V/F, open-loop vector, closed-loop vector control
Support drive asynchronous motor, permanent magnet synchronous motor
Support motor speed and torque mode control
Support two sets of motor parameter switching control
Útfyllandi afköst
Rich and comprehensive motor parameter self-identification ability
Perfect braking ability, support DC braking, energy consumption braking
Support various mainstream communication protocols: Profibus-DP, Profinet, etc.
Diversified expansion capabilities, I/O terminal cards, communication cards, etc
Einkennandi forritsfeatures
Output frequency up to 1500Hz
Master-slave synchronous control function
Power failure restart function
Zero servo function
Swing frequency function
Encoder redundancy function
Autonomous and rapid commissioning
Background quick debugging software is available • Support frequency converter event recording and 12-channel oscilloscope recording
Support parameter editing, status monitoring, fault data and waveform download
Aðalstök
verkefni |
Mælingar og tæknigögnum |
Input voltage |
380V (-15%)~480V (+10%) three-phase |
Input power frequency |
50Hz/60Hz ±5% |
Input voltage imbalance |
≤3% |
Output voltage |
0V~input voltage |
Output frequency |
0Hz~1500Hz |
Motor type |
Asynchronous motor, permanent magnet synchronous motor |
Control mode |
V/F, OLVC (Open-Loop Vector Control), CLVC (Closed-Loop Vector Control) |
speed regulation range |
1:100 V/F； 1:200 OLVC； 1:1000 CLVC |
Start torque |
VF：100%（0.5Hz）；OLVC：150%（0.25Hz）；CLVC：200%（0Hz） |
Torque accuracy |
±5% (OLVC, 5Hz and above), ±3% (CLVC) |
Torque pulsation |
≤±5%, under vector control mode |
Steady speed accuracy |
OLVC： 0.2%； CLVC ：0.01% |
Torque response |
≤5ms, under vector control |
acceleration and deceleration time |
0.0s～3200.0s；0.0min～3200.0min |
Torque increase |
0.0％～30.0％ |
Overload capacity |
150% 1min/5min, 200% 3s/5min for heavy duty applications; Light load application 110% 1min/5min, 150% 10s/5min |
VF curve |
Linear type, multi-point type, V/F semi-separation mode, V/F complete separation mode |
Input frequency resolution |
Digital setting: 0.01Hz ; Analog setting: Maximum frequency ×0.025% |
acceleration and deceleration curves |
linear and S-curve acceleration and deceleration mode; Four acceleration and deceleration times, one emergency stop deceleration time |
Jogging control |
In some applications, the frequency converter needs to run at low speed for a short period of time to facilitate testing the condition of the equipment |
Torque control |
Torque control is possible when vector controlled |
Simple PLC, multi-terminal speed |
16 speed operation is achieved through the control terminal |
Built-in PID |
It can be easily formed as a closed-loop control system |
Virtual IO |
8 virtual VDI/VDO and 3 AI DI for simple logic control |
Overvoltage and overcurrent stall control |
Automatic current and voltage limit during operation to prevent frequent overcurrent and overvoltage tripping |
DC braking |
Start the DC brake and stop the DC brake |
Pre-excitation |
The motor is pre-excited when the frequency converter is started, and the magnetic field is established inside the motor, which can effectively improve the torque characteristics during the start of the motor |
Overexcitation |
It can effectively suppress the rise of bus voltage during the deceleration process, avoid frequent overvoltage faults, and realize rapid braking to meet the rapid stop of power outages |
RPM tracking |
Both asynchronous and synchronous machines support speed tracking function; Vector control and V/F control both support speed tracking function |
Protection function |
Overvoltage suppression, undervoltage suppression, V/F overcurrent suppression, ground short circuit protection, phase loss protection, speed deviation detection, overvoltage protection, overcurrent protection, undervoltage protection, overload protection, overtemperature protection, start protection, bus undervoltage point setting, bus overvoltage point setting, etc |
Stuðlar stjórnun með hermenni, sem leyfir að margar möturlar hafi samhverfa við að ræsa og stoppa. Möturlarnir á framleiðslulínunni keyra samhverft, með jöfn hraða, engin lagning, há samhverfuleiki og mjög svel framleiðsla.
Undir lokaðri vektorstýringu er upphafstorleikin við 0Hz 200%, en undir opnuðri stýringu er hún 150%. Stór vifur ná strax fullri torqu við upphafi, með flott upphaf, háa efni, engum bæðingu og leiðréttri keyrslu.
Þegar aðeins fyrir hraða motorkörfun, eins og vélavélar og hraða sentrifúgur. Almennt þýðir að frekari mun ekki ná 500Hz, en þessi getur haldið áfram við hærri hraða, uppfyllt sérstök ferli kröfur, og hefur hærri meðferðarefni.
