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■産品概述product overview

安裝在變頻(pín)器(qì)輸出端，用(yòng)于限制(zhì)變頻(pín)器(qì)與電(diàn)機(jī)連接電(diàn)纜的(de)容性充電(dià¥n)電(diàn)流，鈍化(huà)變頻(pín)器(qì)輸出的(de)PWM波的(de)電(diàn)壓上(shàng)升率。電(diàn)機§(jī)電(diàn)纜長(cháng)度超過一(yī)定值時(shí)，建議(yì)在變頻(pín)器(qì)與電(diàn)機(j®ī)之間(jiān)插入一(yī)個(gè)電(diàn)機(jī)電(diàn)抗器(qì)用(yòng)于補償在長(cháng)導線時(shí)的(d®e)電(diàn)容再充電(diàn)電(diàn)流。此長(cháng)度決定于變頻(pín)器(qì)的(de)額定值以及電(diàn)機(jī)電(diàn)纜的(d★e)類型。

Installed at the output end ofthe frequency converter,it is used to  limit the capacitive chargingcurrent of thecable connecting the frequency converter and↔ the motor,and to passivate thevoltage rise rate of the PWMwave output by the frequen☆cy converter.When the length ofthe motorcableexcee←ds a certain value,it is recommended to insert a motor reactor b∏etween the frequencyconverter and the motor.Used to compensate for ☆the recharging current of capacitors in longwires.This length depends® on the rated value of the frequency converter and the ty±pe of motorcable.

■技(jì)術(shù)規格Technical specifications
·工(gōng)作(zuò)電(diàn)壓：220VAC-3300VAC
·工(gōng)作(zuò)頻(pín)率：50/60Hz.
·額定電(diàn)流：3A-1600A
·載波頻(pín)率：2-8KHz.
·絕緣等級：classF,H
·使用(yòng)環境：-10~+45℃,額定值不(bù)會(huì)降低(dī)。最高(gāo)可(kě)達+55℃,在45℃以上(shàng)，每升高(gāo)1℃,額定<電(diàn)流降低(dī)2%
·防護等級：IP00-IP22
·壓降：<4%大(dà)于此範圍會(huì)引起轉矩損失 ·最大(dà)電(diàn)流：1.5×額定電(diàn£)流，持續60S ·噪音(yīn)：小(xiǎo)于等于65dB ·溫升：≤85K ·抗電(diàn)強度：鐵(tiě)芯-繞組3000VAC/50Hz/5mA/10S無飛(fēi¥)孤擊穿(工(gōng)廠(chǎng)測試) ·絕綠(lǜ)電(diàn)阻：1000VDC絕緣阻值≥100MO ↕·海(hǎi)拔高(gāo)度不(bù)超過2000米 ·運行(xíng)環境溫度-25℃-+45℃,相(xiàng)對(duì)濕度不(bù)超過90%δ ·周圍無有(yǒu)害氣體(tǐ)，無易燃易爆物(wù)品 ·周圍環境應有(yǒu)良好(hǎo)的(de)通(tōng)風(fēng)條件(jiàn)，如(rú)裝在櫃內(nèi)，應加裝通(±tōng)風(fēng)設備

·Working voltage:220VAC-3300VAC ·Operating frequency:50/60HzRated current:3A-1600ACarrie&rfrequency:2-8KHz ·Insulation Class:ClassF,H ·Operating en↔vironment:-10-+45℃,rated value willnot decrease.Up to+55℃,above 45C,for every¥ 1℃increase,the rated current decreases by2% ·Protection level:I₽PO0-IP22Pressure drop:4%.Excedingthis range will caus<e torque lossMaximum current:1.5times rated current,lastingf↔or60seconds ·Noise:lesthan or equal to 65dB-Temperaturerise:≤85K ·Electrical strength:Iro↓ncore winding 3000VAC/50Hz/5mA/10S without flying fox br↔eakdown(factorytest) ·Insulationresistance:1000VDCinsulation resistance>1γ00MΩ
·Altitudenotexceeding 2000
metersOperatingenvlronment temperature:-25℃~+45℃,relatlvehumlditynot exceeding90%
·There are no harmful gases orflammable or exploslve materi←als aroundThe surrounding environment shouldhavegoodventilation conditlons.Ifinstalled in  acabinet,ventilation equipment should beinstalled.

■執行(xíng)标準Execution standards

IEC289:1987 Reactor
GB10229-88 Reactor(eqvIEC289:1987)JB9644-1999 Reactor used foφr semiconductor electrical driving

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