簡單饋通配線，DIN導(dǎo)軌安裝和編程為用戶提供客戶化交流驅(qū)動器控制用于電機控制方式翻新和新應(yīng)用 密爾沃基5月7日新聞――在新型應(yīng)用中，來自羅克韋爾自動化的Allen-Bradley PowerFlex 4M交流驅(qū)動器為客戶提供饋通配線使其經(jīng)濟(jì)簡單編程變頻電機控制用于快速安裝，PowerFlex 4M交流驅(qū)動器使用簡單，幫助用戶減少機械應(yīng)力，提高應(yīng)用靈活性。 “OEM廠商和面板制造商明白交流驅(qū)動器控制的性能提高和電機保護(hù)的好處，但是使用這種靈活的電機控制通常受到配線和復(fù)雜編程的限制，” 羅克韋爾自動化驅(qū)動器商務(wù)市場經(jīng)理Jimmy Koh說，“PowerFlex 4M交流驅(qū)動器設(shè)計包裝緊湊，使用簡單，為傳統(tǒng)電機控制和交流驅(qū)動器的老用戶提供了功能強大的伏特每赫茲電機控制?！? 緊湊包裝：PowerFlex 4M交流驅(qū)動器額定功率從0.2到11kW （0.25到15 Hp），電壓等級120, 240 和480v，是PowerFlex驅(qū)動器家族產(chǎn)品中最小巧最具性價比的一款，PowerFlex 4M A型框架尺寸174 mm （6.85"） H x 72 mm （2.83"） W x 136 mm （5.35"） D;B型框架尺寸174 mm （6.85"） H x 100 mm （3.94"） W x 136 mm （5.35"） D；C型框架尺寸260 mm （10.24"） H x 130 mm （5.12"） W x 180 mm （7.09"） D。所有框架尺寸都是無間隙并列安裝。 壓緊安裝：為了安裝簡單，羅克韋爾自動化工程師設(shè)計運用簡單的DIN導(dǎo)軌安裝，壓緊安裝PowerFlex 4M A型框架和B型框架驅(qū)動器，與傳統(tǒng)的旋入式安裝相比，DIN導(dǎo)軌安裝更節(jié)省時間。 設(shè)置簡單：為了信息共享和設(shè)置簡單，集成RS485通信使工程師能夠在多路網(wǎng)絡(luò)配置中使用驅(qū)動器，串口轉(zhuǎn)換器模塊連接到任何可以發(fā)送DF1信息的控制器。具有流行的CopyCat功能，NEMA/UL 4X型遙控和NEMA/UL 1型手持LCD鍵盤提供了附加編程和控制靈活性。用戶可以運用DriveExplorer和DriveTools SP軟件簡單編程，監(jiān)控和控制PowerFlex 4M驅(qū)動器。 該驅(qū)動器符合UL, CE, CSA以及C-Tick標(biāo)準(zhǔn)。 咨詢更多PowerFlex 4M交流驅(qū)動器信息，聯(lián)系羅克韋爾自動化咨詢中心，10701 Hampshire南街，Bloomington, Minn., 55438, 800.223.5354, ext. 1994，或登錄網(wǎng)站：http://www.ab.com/go/powerflex4m original text： [COLOR=#708090]Ease of Installation and Commissioning in Allen-Bradley PowerFlex 4M AC Drives Gives Users Flexible Variable Frequency Drive Control Feed-through wiring, DIN-rail mounting and programming ease give users out-of-the-box AC drive control for motor control retrofits and new applications MILWAUKEE, May 7, 2007 - In new and retrofit applications, the new Allen-Bradley PowerFlex 4M AC drives from Rockwell Automation give users economical, easy-to-program variable frequency motor control with feed-through wiring for quick installation. Engineered for ease of use, the PowerFlex 4M AC drive helps users minimize mechanical machine stress and increase application flexibility. "OEMs and panel builders understand the performance-enhancing, motor-protecting benefits of AC drive control, but using this flexible motor control option is often limited by wiring issues and complex programming," said Jimmy Koh, Drives Business marketing manager, Rockwell Automation. "PowerFlex 4M AC drives give traditional electromechanical motor control and seasoned AC drive users powerful volts-per-hertz motor control in a space-saving package designed for ease of use." Compact Package. With power ratings from 0.2 to 11kW （0.25 to 15 Hp） and voltage classes of 120, 240 and 480 volts, the PowerFlex 4M AC drive is the smallest and most cost-effective member of the PowerFlex family of drives. The PowerFlex 4M A Frame measures 174 mm （6.85"） H x 72 mm （2.83"） W x 136 mm （5.35"） D; the B Frame measures 174 mm （6.85"） H x 100 mm （3.94"） W x 136 mm （5.35"） D; and the C Frame measures 260 mm （10.24"） H x 130 mm （5.12"） W x 180 mm （7.09"） D. All frame sizes feature Zero-Stacking, which saves panel space by eliminating space between drives in applications with ambient temperatures up to 40 C. Snap-In Installation. For ease of installation, Rockwell Automation engineers designed the PowerFlex 4M A- and B-Frame drives with simple DIN-rail, snap-in mounting features. Compared to traditional screw-in mounting, installing a DIN-rail-compatible PowerFlex 4M is significantly more time efficient. Ease of Setup. For ease of information sharing and setup, integral RS485 communications enable engineers to use the drives in a multidrop network configuration, and a serial converter module connects to any controller that has the ability to initiate DF1 messaging. Featuring the popular CopyCat function, a NEMA/UL Type 4X remote and NEMA/UL Type 1 handheld LCD keypad provide additional programming and control flexibility. Users can easily program, monitor and control the PowerFlex 4M drives with DriveExplorer and DriveTools SP software. The drives meet UL, CE, CSA and C-Tick standards. For more information on the PowerFlex 4M AC drives please contact the Rockwell Automation Response Center, 10701 Hampshire Avenue South, Bloomington, Minn., 55438, 800.223.5354, ext. 1994 or visit http://www.ab.com/go/powerflex4m.[/COLOR]