AB罗克韦尔模块193-EXP-DIO-42-24D欢迎光临
一般规格:项目规格绝缘电压DC 500V 2MΩ以上抗噪声1000V 1uS 脉冲1分钟环境温度060环境湿度595通讯口1RS-232,连接上位机、人机界面编程或调试通讯口2RS-232/RS-485,联网或连接智能仪表、变频器等通讯口3BD板扩展通讯口RS-232/RS-485安装可用M3的螺丝固定或直接安装在DIN46277(宽35mm)的导轨上接地第三种接地(不可与强电系统公共接地)
AB罗克韦尔模块193-EXP-DIO-42-24D欢迎光临
工频起动时,初的电流很大,为电机额定电流的4--7倍。大的起动瞬间电流会在起动过程中产生冲击,引起电机内部机械应力和热应力发生变化,对机械部分造成严重磨损甚至损坏。同时还将引起电网电压下降,影响到电网内其它设备的正常运行,因此,大容量的皮带机还必须附加电机软起动设备。其次,液力偶合器长时工作时,引起液体温度升高,熔化合金塞, 引起漏液, 增大维护工作量,污染环境。第三,采用液力偶合器时,皮带机的加载时间较短,容易引起皮带张力变化,因此对皮带带强要求较高。第四,一般的皮带机都是长距离大运量,通常都是多电机驱动,采用液力偶合器驱动,很难解决多电机驱动时的功率平衡。随着电力电子技术的发展。变频技术在近二十年飞速发展,在部分煤矿企业,应用,例如晋城煤业集团、潞安矿务局、淮北矿务局等。yaoyue00038
4 | 1P | ||||
1769-ADN | 1771-ASB | 1784-PCIC | 1785-ENET | 1794-ACN15 | 2711P-B10C10D2 |
1769-AENTR | 1771-BA | 1784-PCICS | 1785-L20B | 1794-ACNR | 2711P-B10C10D6 |
1769-ARM | 1771-CAD | 1784-PCIDS | 1785-L20E | 1794-ACNR15 | 2711P-B10C15A2 |
1769-ASCII | 1771-CAS | 1784-PKTCS | 1785-L26B | 1794-ADN | 2711P-B10C15D7 |
1769-BA | 1771-CD | 1784-PKTX | 1785-L40B | 1794-ADNK | 2711P-B10C1D2 |
1769-ECL | 1771-CE | 1784-PKTXD | 1785-L40C | 1794-AENT | 2711P-B10C1D6 |
1769-ECR | 1771-CFM | 1784-U2CN | 1785-L40C15 | 1794-AENTR | 2711P-B10C4A2 |
1769-HSC | 1771-CFMK | 1784-U2DHP | 1785-L40E | 1794-IA16 | 2711P-B10C4A8 |
1769-IA16 | 1771-HD | 1784-U2DN | 1785-L46C15 | 1794-IA8 | 2711P-B10C4A9 |
1769-IA8I | 1771-HDP | 1785-ENET | 1785-L60B | 1794-IA8I | 2711P-B10C4D2 |
1769-IF16C | 1771-HODS | 1785-L20B | 1785-L60L | 1794-IB10XOB6 | 2711P-B10C4D8 |
1769-IF16V | 1771-HRA | 1785-L20E | 1785-L80B | 1794-IB16 | 2711P-B10C4D9 |
1769-IF4 | 1771-HS3A | 1785-L40B | 1785-L80C | 1794-IB16D | 2711P-B12C10D2 |
1769-IF4I | 1771-HS3CR | 1785-L40C | 1785-L80C15 | 1794-IB16XT | 2711P-B12C10D6 |
1769-IF8 | 1771-HSAR | 1785-L40C15 | 1785-L80E | 1794-IB32 | 2711P-B12C1D2 |
1769-IG16 | 1771-HSARS | 1785-L40E | 1785-L86B | 1794-IB8 | 2711P-B12C1D6 |
1769-IM12 | 1771-HSN | 1785-L60B | 1785-L11B | 1794-IC16 | 2711P-B12C4A6 |
1769-IQ16 | 1771-HT | 1785-L60L | 1785-L20C15 | 1794-IE12 | 2711P-B12C4A8 |
1769-IQ16F | 1771-HT3 | 1785-L80B | 1785-L30B | 1794-IE4XOE2 | 2711P-B12C4A9 |
1769-IQ32 | 1771-HTE | 1785-L80C | 1785-L40L | 1794-IE8 | 2711P-B12C4D1 |
1769-IQ32T | 1771-HTT | 1785-L80C15 | 1785-L46B | 1794-IE8H | 2711P-B12C4D6 |
1769-IR6 | 1771-IA | 1785-L80E | 1794-IF4I | 2711P-B12C4D8 | |
1769-IT6 | 1771-IA2 | 1794-IF4IXT | 2711P-B12C4D9 | ||
1769-L30ER | 1771-IAD | 1794-IF8IH | 2711P-B15C10D2 | ||
1769-L30ERM | 1771-IAN | 1794-IG16 | 2711P-B15C10D6 | ||
1769-L31 | 1771-IB | 1794-IH16 | 2711P-B15C1D2 | ||
1769-L32C | 1771-IBD | 1794-IJ2 | 2711P-B15C1D6 | ||
1769-L32E | 1771-IBN | 1794-IM16 | 2711P-B15C4A1 | ||
1769-L33ER | 1771-IC | 1794-IM8 | 2711P-B15C4A7 | ||
1769-L33ERM | 1771-ID | 1794-IR8 | 2711P-B15C4A8 | ||
1769-L35CR | 1771-ID01 | 1794-IRT8 | 2711P-B15C4A9 | ||
1769-L35E | 1771-ID16 | 1794-IT8 | 2711P-B15C4D8 | ||
1769-L36ERM | 1771-IDK | 1794-IV16 | 2711P-B15C4D9 | ||
1769-OA16 | 1771-IFE | 1794-IV32 | 2711P-B4C20A | ||
1769-OA8 | 1771-IFEK | 1794-OA16 | 2711P-B4C20A8 | ||
1769-OB16 | 1771-IFF | 1794-OA8 | 2711P-B4C20D | ||
1769-OB16P | 1771-IFMS | 1794-OA8I | 2711P-B4C20D8 | ||
1769-OB32 | 1771-IG | 1794-OB16 | 2711P-B4C3A | ||
1769-OB32T | 1771-IGD | 1794-OB16D | 2711P-B4C3D | ||
1769-OB8 | 1771-IH | 1794-OB16P | 2711P-B4C5A | ||
1769-OF2 | 1771-IL | 1794-OB32P | 2711P-B4C5D | ||
1769-OF4 | 1771-ILK | 1794-OB8 | 2711P-B4C5D8 | ||
1769-OF4CI | 1771-IM | 1794-OB8EP | 2711P-B6C1A | ||
1769-OF4VI | 1771-IN | 1794-OC16 | 2711P-B6C1D | ||
1769-OF8C | 1794-OE12 | 2711P-B6C20A | |||
1769-OF8V | 1794-OE4 | 2711P-B6C20A8 | |||
1769-OG16 | 1794-OE4XT | 2711P-B6C20A9 | |||
1769-OV16 | 1794-OE8H | 2711P-B6C20D | |||
1769-OV32T | 1794-OF4I | 2711P-B6C20D8 | |||
1769-OW16 | 1794-OF8IH | 2711P-B6C20D9 | |||
1794-OG16 | 2711P-B6C3A | ||||
1794-OM16 | 2711P-B6C3D | ||||
1794-OM8 | 2711P-B6C5A | ||||
1794-OV16 | 2711P-B6C5A8 | ||||
1794-OV16P | 2711P-B6C5A9 | ||||
1794-OV32 | 2711P-B6C5D | ||||
1794-OW8 | 2711P-B6C5D9 | ||||
1794-OW8XT | 2711P-B6C8A | ||||
1794-PS13 | 2711P-B6C8D | ||||
1794-PS3 | 2711P-B6M1A | ||||
1794-TB2 | 2711P-B6M1D | ||||
1794-TB3 | 2711P-B6M20A | ||||
1794-TB32 | 2711P-B6M20A8 | ||||
1794-TB3G | 2711P-B6M20D | ||||
1794-VHSC | 2711P-B6M3A | ||||
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2711P-K15C15A1 | |||||
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2711P-K15C4D2 | |||||
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2711P-K15C4D9 | |||||
2711P-K15C6A1 | |||||
2711P-K4C20A | |||||
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2711P-K4C20D | |||||
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2711P-K4M5A | |||||
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2711P-K4M5D8 | |||||
2711P-K6C1A | |||||
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