一般，变频器安装在控制柜中。要知道一台变频器的发热量大约是，能够用以下公式预算：发热量的近似值=变频器容量(KW55[W]这儿,假如变频器容量是以恒转矩负载为准的过流能力150%*60假如变频器带有直流电抗器或沟通电抗器,而且也在柜子里面,这时发热量会更大一些。电抗器设备在变频器正面或测上方比拟好。这时能够用预算:变频器容量(KW60[W]由于各变频器厂家的硬件都差不多,所以上式能够对于各的产品。
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