5136-DNP-PCI 高頻軸電壓和軸承電流

與正弦電源相比,變速驅(qū)動會在電機(jī)繞組上產(chǎn)生更高的?壓應(yīng)力,并有可能形成高頻軸電壓和軸承電流。因此,必?依照“?VSD?應(yīng)用范圍?/絕緣材料選擇規(guī)范”(3GZF?500930-2) 標(biāo)明電機(jī)繞組和軸承絕緣材料以及轉(zhuǎn)換器輸出元?件上的波器的尺寸,該文件可向?ABB 索取。

在變傳動中,電機(jī)?(Pn >30 kW) 必須用屏蔽好的對稱電纜?和能提?360 的電纜密封管(即 EMC 電纜密封管)進(jìn)行連?接。

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描述

5136-DNP-PCI 高頻軸電壓和軸承電流

品牌 5136-DNP-PCI 規(guī)格型號 5136-DNP-PCI
編號 5136-DNP-PCI 計(jì)量單位 15136-DNP-P
付款方式 面議 參考價(jià)格 5136-DNP-P
價(jià)格單位 人民幣 供貨量 不限
說明書,報(bào)價(jià)手冊及驅(qū)動 暫無相關(guān)下載 其他資料下載 暫無相關(guān)下載
產(chǎn)地 5136-DNP-PCI 發(fā)貨地 5136-DNP-PCI

與正弦電源相比,變速驅(qū)動會在電機(jī)繞組上產(chǎn)生更高的?壓應(yīng)力,并有可能形成高頻軸電壓和軸承電流。因此,必?依照“?VSD?應(yīng)用范圍?/絕緣材料選擇規(guī)范”(3GZF?500930-2) 標(biāo)明電機(jī)繞組和軸承絕緣材料以及轉(zhuǎn)換器輸出元?件上的波器的尺寸,該文件可向?ABB 索取。

在變傳動中,電機(jī)?(Pn >30 kW) 必須用屏蔽好的對稱電纜?和能提?360 的電纜密封管(即 EMC 電纜密封管)進(jìn)行連?接。

在應(yīng)用變頻器時(shí),為了平衡電機(jī)機(jī)座和驅(qū)動機(jī)器之間的電?勢,電機(jī)機(jī)座必須采用外部接地。除非這兩者都安裝在相?同的金屬材料基準(zhǔn)面上。

機(jī)座在?IEC280 以上的電機(jī)應(yīng)采用 0.75 x 70 mm 的帶狀導(dǎo)線?或至兩根?50mm2?的圓導(dǎo)線。圓導(dǎo)線互相之間的距離至少??150mm。

5136-DNP-PCI 高頻軸電壓和軸承電流

Brand 5136-DNP-PCI Specification Model 5136-DNP-PCI
No. 5136-DNP-PCI Unit of Measurement 15136-DNP-P
Payment terms negotiable reference Price 5136-DNP-P
Price unit RMB supply is not limited
Manuals, quotation manuals and drivers are not available for download Other downloads are not available for download
Place of Origin 5136-DNP-PCI Place of shipment 5136-DNP-PCI

Compared with sinusoidal power supply, variable speed drive will produce higher electrical pressure stress on the motor windings, and may form high frequency shaft voltage and bearing current. Therefore, the dimensions of the motor winding and bearing insulation and the filter on the converter output element must be indicated in accordance with the “VSD Application Scope/Insulation Selection Specification” (3GZF 500930-2), which can be obtained from ABB.
In variable speed drives, the motor (Pn >30 kW) must be connected with a shielded symmetrical cable and a cable seal tube that provides 360 (i.e. an EMC cable seal tube).
In the application of frequency converters, in order to balance the potential between the motor frame and the driving machine, the motor frame must be externally grounded. Unless both are installed on the same metal base level.
Motors with a frame above IEC280 shall use a 0.75 x 70 mm strip lead or at least two 50mm2 round leads. Circular wires should be at least 150mm away from each other.
公司介紹:
成都陽光不斷創(chuàng)新致力于提升停產(chǎn)的自動化零件供應(yīng)水平,無論客戶身處何地,無論所需配件多么稀有,我們總能將客戶與所需產(chǎn)品緊密連接 ,成都陽光零部件覆蓋廣泛。
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



始終實(shí)現(xiàn)更多的交付,無論是零件、服務(wù)還是速度