電氣理圖 Electrical circuit Diagram
特點 / Features
● 抑制由整流電路引起的輸入電流波形失真
Suppress the waveform distortion of input current caused by rectifier circuit
● 提高功率因素,改善直流母線交流脈沖
Improve the power factor and reduce the ac pulse of dc busbar
● 限制電網(wǎng)電壓的瞬變
Protection of motor coil insulation from premature aging and destruction
● 減少與防止因電流沖擊造成的整流橋損壞和電容發(fā)熱現(xiàn)象
Reduce and avoid overheat of capacity and rectifier bridge damage both of
whice arise from surge current
● 伺服驅(qū)動(Servo drives)
● 電梯控制系統(tǒng) ( Control system of Elevator)
● 機器人 (Robots)
● 數(shù)控機床 (CNC machine)
● 供熱通風(fēng)和空氣調(diào)節(jié) (HVAC)
典型運用 / Typical applications
技術(shù)規(guī)格 / Technical specifications
● 工作電壓范圍:200~1000Vdc
Operating voltage: 200~1000Vdc
● 額定電流:2A~970A
Rated current: 2A~970A
● 溫度范圍:-25℃~+100℃ (25/100/21)
Temperature range: -25℃~+100℃(25/100/21)
● 絕緣等級:F級/H級
Thermal index:Class F/H
● 耐電壓:線圈-鐵心 3.0KV/50Hz/5mA/60S
Dielectrical strenghth: Coil to core 3.0KV/50Hz/5mA/60S
● 產(chǎn)品執(zhí)行標(biāo)準(zhǔn):IEC61558-2-30,UL508C,CSA C22.2 4
Product standard: IEC61558-2-30,UL508C,CSA C22.2 4