Series HV510 converterum frequentiae altae performance

Voltus input

380V (-15%)~480V (+10%) triphasium

Frequencia potentiae input

50Hz/60Hz ±5%

Imbalancium voltus input

≤3%

Voltus output

0V~voltus input

Frequencia output

0Hz~1500Hz

Typus motoris

Motor asynchronus, motor permanentis magnetici

Modus controlis

V/F, OLVC (Open-Loop Vector Control), CLVC (Closed-Loop Vector Control)

Regulatio velocitatis

1:100 V/F； 1:200 OLVC； 1:1000 CLVC

Torque initiale

VF：100%（0.5Hz）；OLVC：150%（0.25Hz）；CLVC：200%（0Hz）

Accuratia torquae

±5% (OLVC, 5Hz et supra), ±3% (CLVC)

Pulsatio torquae

≤±5%, sub modo controlis vectorialis

Accuratia velocitatis stabilis

OLVC： 0.2%； CLVC ：0.01%

Responsum torquae

≤5ms, sub modo controlis vectorialis

Tempus accelerationis et decelerationis

0.0s～3200.0s；0.0min～3200.0min

Incrementum torquae

0.0％～30.0％

Capacitas overload

150% 1min/5min, 200% 3s/5min pro applicationibus oneris gravis; Applicationes levis oneris 110% 1min/5min, 150% 10s/5min

Curva VF

Typus linearis, typus multi-punctualis, modus V/F semi-separationis, modus V/F separationis totalis

Resolutionis frequenciae input

Settamen digitalis: 0.01Hz ; Settamen analogicum: Frequencia maxima ×0.025%

Curvae accelerationis et decelerationis

modus accelerationis et decelerationis linearis et S-curve; Quatuor tempora accelerationis et decelerationis, unum tempus decelerationis emergency stop

Control jogging

In quibusdam applicationibus, oportet converterem frequentiae brevi tempore ad velocitate parva operari ut conditionem instrumenti testare possit

Control torquae

Possibile est control torquae quando vectorialiter controlatur

PLC simplici, multa velocitas terminalis

Operatio 16 velocitatum per terminale controlis obtinetur

PID internus

Systema controlis clausi circuitus facile formari potest

IO virtualis

8 VDI/VDO virtualis et 3 AI DI pro controllo logico simplici

Control stalling overvoltage et overcurrent

Limitatio currentis et voltus automatica durante operatione ut preveniant frequentes saltus overcurrent et overvoltage

Frenum DC

Initium freni DC et cessatio freni DC

Pre-excitation

Motor prae-excitatur quando converter frequenciae initium habet, et campus magneticus interne motoris constituitur, quod efficaciter meliorat characteres torquae initiales motoris

Overexcitation

Effice suppressit incrementum voltus bus durante processu decelerationis, evitat frequentes vices overvoltage, et realisat frenum celerem ad satisfaciendum celeri cessationi propter defectum electricitatis

RPM tracking

Machinae asynchronae et synchronae ambae supportant functionem tracking velocitatis; Control vectorialis et control V/F ambo supportant functionem tracking velocitatis

Function protectiva

Suppression overvoltage, suppression undervoltage, suppression overcurrent V/F, protectio short circuit ground, protectio phase loss, detectio deviationis velocitatis, protectio overvoltage, protectio overcurrent, protectio undervoltage, protectio overload, protectio overtemperature, protectio initii, setting puncti undervoltage bus, setting puncti overvoltage bus, etc