97超碰免费在线,中文字幕在线观看播放,国产激情91久久精品导航

商品詳情

FR - E740 - 2.2K - CHT 是三菱電機(jī) E700 系列下的一款經(jīng)濟(jì)型三相通用變頻器，憑借緊湊設(shè)計(jì)、精準(zhǔn)控制和豐富適配能力，廣泛應(yīng)用于各類中小型工業(yè)設(shè)備驅(qū)動(dòng)場(chǎng)景。它既兼顧了小型設(shè)備對(duì)成本的控制需求，又保障了工業(yè)級(jí)的穩(wěn)定性和功能性，以下從核心參數(shù)、核心性能、實(shí)用功能、安裝維護(hù)及典型應(yīng)用等方面展開詳細(xì)介紹：

核心硬件與電氣參數(shù)
- 功率與電流參數(shù)：該變頻器適配電機(jī)功率為 2.2kW，額定輸出容量 5.5kVA，額定輸出電流 6A，部分場(chǎng)景下標(biāo)注的 8A 為特定工況下的峰值電流值。其具備強(qiáng)悍的過載能力，支持 150% 額定電流持續(xù)運(yùn)行 60 秒，200% 額定電流持續(xù)運(yùn)行 3 秒，且?guī)в蟹聪迺r(shí)特性，能從容應(yīng)對(duì)設(shè)備啟動(dòng)、負(fù)載突變等短時(shí)重載場(chǎng)景，避免頻繁停機(jī)。
- 電源與防護(hù)規(guī)格：適配三相 380 - 480V 交流電源，電源頻率兼容 50Hz/60Hz，電壓容許變動(dòng)范圍寬達(dá) 325 - 528V，頻率容許波動(dòng) ±5%，可適應(yīng)工業(yè)現(xiàn)場(chǎng)電壓不穩(wěn)的復(fù)雜電網(wǎng)環(huán)境。設(shè)備采用封閉式結(jié)構(gòu)，防護(hù)等級(jí)為 IP20，能有效阻擋灰塵等雜物侵入，同時(shí)采用強(qiáng)制風(fēng)冷散熱設(shè)計(jì)，通過優(yōu)化散熱孔布局，確保元件在高溫工況下穩(wěn)定運(yùn)行，其物理尺寸為 140×150×135mm，重量約 1.9 - 2.8kg（因配件差異略有浮動(dòng)），緊湊體積便于安裝在空間有限的小型電控柜中。
核心控制性能
- 磁通矢量控制技術(shù)：這是該變頻器的核心控制優(yōu)勢(shì)，其能在 0.5Hz 的超低頻率下輸出 200% 的額定轉(zhuǎn)矩。這一特性解決了電機(jī)低速運(yùn)行時(shí)轉(zhuǎn)矩不足、易抖動(dòng)的行業(yè)痛點(diǎn)，像紡織機(jī)械中的羅拉、印刷設(shè)備的印刷輥等需要低速穩(wěn)定運(yùn)轉(zhuǎn)的部件，借助該技術(shù)可精準(zhǔn)控制轉(zhuǎn)速，保障紗線牽伸均勻、彩色圖案套印精準(zhǔn)，大幅提升產(chǎn)品合格率。
- 靈活調(diào)速與運(yùn)行優(yōu)化：輸出頻率范圍可滿足多樣化調(diào)速需求，配合柔性 PWM 控制技術(shù)，不僅能提高設(shè)備停止精度，還能有效降低電機(jī)運(yùn)行時(shí)的電磁噪音，營(yíng)造更安靜的生產(chǎn)環(huán)境。同時(shí)，設(shè)備具備電機(jī)自學(xué)習(xí)功能，可自動(dòng)識(shí)別接入電機(jī)的核心參數(shù)，自動(dòng)優(yōu)化控制算法，無需工作人員手動(dòng)反復(fù)調(diào)試，既簡(jiǎn)化了調(diào)試流程，又提升了變頻器與電機(jī)的適配性，保障控制系統(tǒng)的控制精度。
豐富的通信與擴(kuò)展功能
- 基礎(chǔ)通信配置：設(shè)備內(nèi)置 EIA - 485（RS - 485）接口，標(biāo)配 Modbus - RTU 通信協(xié)議，可輕松與 PLC、觸摸屏等工業(yè)控制設(shè)備實(shí)現(xiàn)數(shù)據(jù)交互。同時(shí)配備標(biāo)準(zhǔn) USB 迷你 - B 接口，通過 FR Configurator 軟件，工作人員可便捷地完成參數(shù)設(shè)定、運(yùn)行狀態(tài)監(jiān)控、故障數(shù)據(jù)讀取及參數(shù)備份等操作，極大提升了現(xiàn)場(chǎng)調(diào)試和后期維護(hù)的效率。
- 多元擴(kuò)展能力：為適配不同工業(yè)總線系統(tǒng)，該變頻器支持通過加裝專用選件卡擴(kuò)展通信協(xié)議。例如加裝 FR - A7NC 選件卡可支持 CC - Link 協(xié)議，F(xiàn)R - A7NP 選件卡可適配 Profibus - DP 協(xié)議，此外還能兼容 LONWORKS、DeviceNet 等多種工業(yè)總線。這種擴(kuò)展性使其能靈活融入自動(dòng)化生產(chǎn)線，實(shí)現(xiàn)多設(shè)備協(xié)同控制，滿足汽車制造、非標(biāo)自動(dòng)化設(shè)備等復(fù)雜系統(tǒng)的集成需求。另外，其可外接制動(dòng)電阻（適配容量 0.4K - 15K），增強(qiáng)制動(dòng)效果，適配需要快速停車或頻繁制動(dòng)的場(chǎng)景，如包裝機(jī)械、礦山絞車等設(shè)備。
全面的保護(hù)與長(zhǎng)效設(shè)計(jì)
- 多重安全保護(hù)機(jī)制：設(shè)備內(nèi)置過載、過流、過壓、欠壓、輸出短路、過熱等全方位保護(hù)功能。當(dāng)檢測(cè)到異常時(shí)，會(huì)立即觸發(fā)報(bào)警并切斷輸出或調(diào)整運(yùn)行狀態(tài)，比如電機(jī)短路時(shí)可快速斷電，避免變頻器與電機(jī)同時(shí)損壞；電壓異常時(shí)自動(dòng)停機(jī)，防止電網(wǎng)波動(dòng)對(duì)設(shè)備造成不可逆損傷，大幅降低工業(yè)生產(chǎn)中的設(shè)備故障率。
- 長(zhǎng)壽命與低維護(hù)設(shè)計(jì)：采用長(zhǎng)壽命風(fēng)扇和電容器，設(shè)計(jì)壽命長(zhǎng)達(dá) 10 年，同時(shí)支持風(fēng)扇 ON/OFF 智能控制，可根據(jù)設(shè)備溫度自動(dòng)調(diào)節(jié)風(fēng)扇運(yùn)行狀態(tài)，減少風(fēng)扇磨損的同時(shí)降低能耗。這些設(shè)計(jì)不僅延長(zhǎng)了變頻器的整體使用壽命，還減少了企業(yè)的維護(hù)頻次和成本，尤其適合對(duì)設(shè)備連續(xù)運(yùn)行時(shí)間要求高的流水線生產(chǎn)場(chǎng)景。此外，設(shè)備還具備密碼保護(hù)功能，可通過八位數(shù)字密碼防止參數(shù)被誤修改，保障生產(chǎn)工藝的穩(wěn)定性。

安裝維護(hù)與典型應(yīng)用

安裝與維護(hù)要點(diǎn)：安裝時(shí)需選擇干燥、通風(fēng)且無腐蝕性氣體的環(huán)境，同時(shí)確保設(shè)備上下左右預(yù)留足夠散熱間隙。接線時(shí)要注重接地良好，避免電磁干擾影響控制精度。日常維護(hù)中，定期清潔散熱孔灰塵即可；建議每年進(jìn)行一次全面檢修，重點(diǎn)檢查電容、風(fēng)扇等易損件狀態(tài)及線路連接牢固性。其配備的 LED 顯示屏和操作按鈕，可直接現(xiàn)場(chǎng)進(jìn)行參數(shù)設(shè)置，無需額外設(shè)備，極大方便了現(xiàn)場(chǎng)調(diào)試和故障排查。
廣泛的行業(yè)應(yīng)用：在紡織行業(yè)，它控制錠子電機(jī)和羅拉電機(jī)轉(zhuǎn)速，保障紗線質(zhì)量；在印刷行業(yè)，通過精準(zhǔn)控制印刷輥轉(zhuǎn)速實(shí)現(xiàn)色彩精準(zhǔn)對(duì)位；在食品加工領(lǐng)域，適配攪拌機(jī)、包裝機(jī)等設(shè)備，根據(jù)工藝需求調(diào)整轉(zhuǎn)速，保證加工一致性。此外，它還常用于風(fēng)機(jī)、水泵、機(jī)床、石材加工設(shè)備等場(chǎng)景。在某恒壓供水改造項(xiàng)目中，類似型號(hào)的變頻器配合 PLC 實(shí)現(xiàn)了壓力波動(dòng)≤0.05bar 的精準(zhǔn)控制，同時(shí)能耗降低 30%，充分體現(xiàn)了其節(jié)能與精準(zhǔn)控制的雙重優(yōu)勢(shì)。

FR-E740-3.7K-CHT

FR-E740-5.5K-CHT

FR-E740-11K-CHT

FR-E740-15K-CHT

FR-D740-0.4K-CHT

FR-D740-0.75K-CHT

FR-D740-1.5K-CHT

FR-D740-2.2K-CHT

FR-D740-3.7K-CHT

FR-D740-5.5K-CHT

FR-D740-7.5K-CHT

FR-E720S-0.4K-CHT

FR-E720S-0.75K-CHT

FR-E720S-2.2K-CHT

FR-SW3-SETUP-WE

FR-E7TR

FR-VCBL5

FR-A7CN03

FR-A7CN04

FR-BU2-3.7K

FR-A7CN07

FR-A7CN01

FR-A7CN05

FR-A7CN06

FR-A7CN08

FR-A7CN09

FR-A7CN11

FR-HEL-1.5K

FR-D720S-0.4K

FR-HEL-H5.5K

FR-HEL-H7.5K

FR-HEL-H15K

FR-HEL-H18.5K

FR-HEL-H3.7K

FR-HEL-H30K

FR-HEL-H37K

FR-HEL-H11K

FR-HAL-H3.7K

YVGC-500W-NS

FR-HEL-H22K

FR-CBL03

FR-CBL05

FR-PU07

FR-HAL-H22K

FR-HAL-H185K

FR-HAL-H280K

FR-HEL-H2.2K

FR-HAL-H0.4K

FR-HEL-H1.5K

FR-EPA

FR-EPB

FR-EPC

FR-EPD

FR-AT

FR-AL

FR-HEL-H45K

FR-HEL-H55K

FR-PA02-02

FR-BIF

FR-BIF-H

FR-BSF01

FR-BLF

FR-ASF-H1.5K

MT-BR5-H75K

FR-HAL-H110K

FR-PU07BB-L

FR-A7AZ

FR-HAL-H15K

FR-HAL-H45K

FR-HAL-H55K

FR-ADP

FR-A7AP

FR-A7CN10

FR-PA07

FR-HAL-H7.5K

FR-HAL-H11K

FR-HAL-H18.5K

FR-HAL-H30K

FR-HAL-H37K

FR-HAL-H75K

FR-DU07

FR-A741-45K

FR-HEL-H0.4K

FR-HEL-H0.75K

FR-HAL-37K

FR-HAL-H0.75K

MT-RC-H75K

MT-RC-H160K

FR-HAL-H1.5K

FR-A741-22K

FR-E740-0.4K-60

FR-A741-37K

FR-A7NP-E KIT-COVER-C

FR-A7CN02

FR-A7AX

FR-A7AY

FR-A7NC

FR-A7NP

FR-A7AR

FR-A7NL

FR-A7ND

FR-BU2-H15K

FR-BU2-H30K

FR-BU2-H55K

FR-BU2-H75K

FR-BU2-H7.5K

FR-BU2-30K

FR-A7AL

FR-A7NS

FR-FA

FR-A7NC-E KIT-C

FR-A7NC-E KIT-COVER-C

FR-A7ND-E KIT-C

FR-A7AX-E KIT-C

FR-BU2-H280K

FR-A7NP-E KIT-C

FR-BU2-15K

FR-BR-30K

FR-BR-15K

FR-BU2-55K

FR-A741-11K

FR-HEL-0.75K

FR-HEL-2.2K

FR-HEL-3.7K

FR-HEL-7.5K

FR-HEL-11K

FR-A7NC-60-E KIT

FR-HEL-37K

FR-A7AY-E KIT-C

FR-BR-H15K

FR-BR-H30K

FR-BR-H55K

FR-FC

FR-FD

FR-FG

FR-D720-0.4K

FR-D720-1.5K

FR-D720-0.75K

FR-D720-5.5K

FR-E720-0.1K

FR-E720-0.2K

FR-E720-0.4K

FR-E720-0.75K

FR-E720-1.5K

FR-E720-2.2K

FR-E720-3.7K

FR-E720-5.5K

FR-E720-7.5K

FR-D720-0.2K

FR-ABR-H0.4K

FR-ABR-H0.75K

FR-ABR-H1.5K

FR-ABR-H2.2K

FR-ABR-H3.7K

FR-ABR-H5.5K

FR-ABR-H7.5K

FR-ABR-H15K

FR-D720-0.1K

FR-ABR-0.75K

FR-ABR-2.2K

FR-ABR-3.7K

FR-ABR-7.5K

FR-ABR-H11K

FR-ABR-H22K

FR-E740-1.5KSC

FR-CB201

FR-CB203

FR-CB205

FR-HAL-H2.2K

FR-HAL-H5.5K

FR-D740-0.4K-60

FR-D740-0.75K-60

FR-D740-1.5K-60

FR-D740-2.2K-60

FR-D740-3.7K-60

FR-D740-5.5K-60

FR-D740-7.5K-60

FR-A7AY-60

FR-A7NCE

FR-HC2-H220K

FR-HCL21-H220K

FR-HCL22-H220K

FR-HCB2-H220K

FR-A7NCA

FR-HEL-0.4K

FR-D720-2.2K

FR-D720-3.7K

FR-HC2-H110K

FR-HCL21-H110K

FR-HCL22-H110K

FR-HCB2-H110K

FR-HC2-H55K

FR-HCL21-H55K

FR-HCL22-H55K

FR-HCB2-H55K

FR-HC2-H160K

FR-HCL21-H160K

FR-HCL22-H160K

FR-HCB2-H160K

FR-VCBL50

FR-HAL-0.4K

FR-HAL-0.75K

FR-HAL-1.5K

FR-HAL-2.2K

FR-HAL-3.7K

FR-HAL-5.5K

FR-HAL-7.5K

FR-HAL-11K

FR-HAL-15K

FR-HAL-18.5K

FR-HAL-22K

FR-HAL-30K

FR-HAL-45K

FR-HAL-55K

FR-HAL-75K

FR-HAL-110K

FR-A741-5.5K

FR-A741-7.5K

FR-A741-15K

FR-A741-18.5K

FR-A741-30K

FR-A741-55K

FR-A721-11K

FR-S5NFSA-0.75K

FR-E5NF-H0.75K

FR-A7AD

FR-A7CN109

FR-A840-00620-2-60(J)

FR-A840-00770-2-60(J)

FR-A840-00052-2-60(J)

FR-A840-00083-2-60(J)

FR-A840-00170-2-60(J)

FR-A840-00250-2-60(J)

FR-A840-00310-2-60(J)

FR-A840-00380-2-60(J)

FR-HEL-H75K

FR-HEL-H90K

FR-HEL-H110K

FR-HEL-H132K

FR-HEL-H160K

FR-HEL-H185K

FR-HEL-H220K

FR-HEL-H250K

FR-HEL-H280K

FR-A840-00023-2-60

FR-A840-00038-2-60

FR-A840-00052-2-60

FR-A840-00083-2-60

FR-A840-00126-2-60

FR-A840-00170-2-60

FR-A840-00250-2-60

FR-A840-00310-2-60

FR-A840-00380-2-60

FR-A840-00470-2-60

FR-A840-00620-2-60

FR-A840-00770-2-60

FR-A840-00930-2-60

FR-A840-01160-2-60

FR-A840-01800-2-60

FR-A840-02160-2-60

FR-A840-02600-2-60

FR-CC2-H450K-60(J)

FR-A820-00046-2-60

FR-A820-00077-2-60

FR-A820-00105-2-60

FR-A820-00167-2-60

FR-A820-00250-2-60

FR-A820-00340-2-60

FR-A820-00490-2-60

FR-A820-00630-2-60

FR-A820-00770-2-60

FR-A820-00930-2-60

FR-A820-01250-2-60

FR-A820-01540-2-60

FR-A820-01870-2-60

FR-A820-02330-2-60

FR-A820-03160-2-60

FR-A820-03800-2-60

FR-A820-04750-2-60

FR-A8AX

FR-A8AY

FR-A8AR

FR-A8AP

FR-A8NCE

FR-A8NC

FR-A8ND

SW1DND-FRC2-J

SW1DND-FRC2-E

FR-A8NP

FR-LU08

FR-A8TAT

FR-D740-022-EC

FR-D720-0.2K-60

FR-HCL21-H560K

FR-HCL22-H560K

FR-HCC2-H560K

FR-HCR2-H560K

FR-HCM2-H560K

FR-EJ740-0.4K-CHT

FR-EJ740-0.75K-CHT

FR-EJ740-1.5K-CHT

FR-EJ740-2.2K-CHT

FR-EJ740-3.7K-CHT

FR-EJ740-5.5K-CHT

FR-EJ740-7.5K-CHT

FR-ASF-H15K

FR-BMF-H15K

FR-D720-0.4K-60

FR-D720-0.75K-60

FR-A7PS

FR-A840-03250-2-60

FR-A840-03610-2-60

FR-A840-04320-2-60

FR-A840-04810-2-60

FR-A840-05470-2-60

FR-A840-06100-2-60

FR-A840-06830-2-60

FR-D720EX-1.5K-14

FR-BU2-7.5K

FR-ABR-11K

FR-HEL-15K

FR-A8APR

FR-A8AZ

FR-D720S-025-EC

FR-D710W-042-NA

FR-D710W-025-NA

FR-A8CN03

SF-PR-CN 55kW 4P 380V 50Hz

FR-F840-00023-2-60

FR-F840-00038-2-60

FR-F840-00052-2-60

FR-F840-00083-2-60

FR-F840-00126-2-60

FR-F840-00170-2-60

FR-F840-00250-2-60

FR-F840-00310-2-60

FR-F840-00380-2-60

FR-F840-00470-2-60

FR-F840-00620-2-60

FR-F840-00770-2-60

FR-F840-00930-2-60

FR-F840-01160-2-60

FR-F840-01800-2-60

FR-F840-02160-2-60

FR-F840-02600-2-60

FR-F840-03250-2-60

FR-F840-03610-2-60

FR-F840-04320-2-60

FR-F840-04810-2-60

FR-F840-05470-2-60

FR-F840-06100-2-60

FR-F840-06830-2-60

FR-F820-0.75K-1

FR-F820-1.5K-1

FR-F820-2.2K-1

FR-F820-3.7K-1

FR-F820-5.5K-1

FR-F820-7.5K-1

FR-F820-11K-1

FR-F820-15K-1

FR-F820-18.5K-1

FR-F820-22K-1

FR-F820-30K-1

FR-F820-37K-1

FR-F820-45K-1

FR-F820-55K-1

FR-F820-75K-1

FR-F820-90K-1

FR-F820-110K-1

FR-A8TP

FR-HEL-90K

FR-HEL-110K

FR-HEL-H355K

FR-F840-00023-2-60(J)

FR-F840-01800-2-60(J)

FR-F840-03250-2-60(J)

FR-HEL-H315K

SF-PR-CN 5.5kW 2P 380V 50Hz

SF-PR-CN 7.5kw 2P 380V 50HZ

SF-PR-CN 15kw 2P 380V 50HZ

SF-PRV-CN 3.7kw 2P 380V 50HZ

A8NPRT_2P

A8NEIP_2P

FR-A8NS

SF-PR-CN 7.5kw 4P 380V 50HZ

SF-PR-CN 15kw 4P 380V 50HZ

FR-D740-0.75K

FR-D740-1.5K

FR-F820-00105-2-60

FR-F820-00340-2-60

FR-ABR-0.4K

FR-A840-00023-2-60CRN

FR-F820-00046-2-60

FR-F820-00167-2-60

FR-LU08-01

FR-HEL-5.5K

FR-ABR-15K

FR-A840-30K-1

FR-A8AL

FR-A8NCA

FR-A840-5.5K-1

FR-A840-11K-1

FR-F842-07700-2-60

FR-CC2-H400K-60

SF-PRP 15KW 4P 380V 50HZ

FR-A8NF

FR-CC2-H560K-60P

FR-A842-12120-2-60P

SF-PR-CN 0.75KW 4P 380V 50HZ

SF-PR-CN 1.5KW 4P 380V 50HZ

SF-PR-CN 2.2KW 4P 380V 50HZ

SF-PR-CN 3.7KW 4P 380V 50HZ

SF-PR-CN 5.5KW 4P 380V 50HZ

SF-PR-CN 11KW 4P 380V 50HZ

SF-PR-CN 18.5KW 4P 380V 50HZ

SF-PR-CN 22KW 4P 380V 50HZ

SF-PR-CN 30KW 4P 380V 50HZ

SF-PR-CN 37KW 4P 380V 50HZ

SF-PR-CN 45KW 4P 380V 50HZ

SF-PR-CN 22KW 6P 380V 50HZ

FR-A840-00023-2-60R2R

FR-A840-00038-2-60R2R

FR-A840-00052-2-60R2R

FR-A840-00083-2-60R2R

FR-A840-00126-2-60R2R

FR-A840-00170-2-60R2R

FR-A840-00250-2-60R2R

FR-A840-00310-2-60R2R

FR-A840-00380-2-60R2R

FR-A840-00470-2-60R2R

FR-A840-00620-2-60R2R

FR-A840-00770-2-60R2R

FR-A840-00930-2-60R2R

FR-A840-01160-2-60R2R

FR-A840-01800-2-60R2R

FR-A840-02160-2-60R2R

FR-A840-02600-2-60R2R

FR-A840-03250-2-60R2R

FR-A840-03610-2-60R2R

FR-A840-04320-2-60R2R

FR-A840-04810-2-60R2R

FR-A840-05470-2-60R2R

FR-A840-06100-2-60R2R

FR-A840-06830-2-60R2R

FR-HAL-H355K

FR-A842-07700-2-60

FR-A842-08660-2-60

FR-A842-09620-2-60

FR-A842-10940-2-60

FR-A842-12120-2-60

FR-CC2-H315K-60

FR-CC2-H355K-60

FR-CC2-H450K-60

FR-CC2-H500K-60

FR-CC2-H560K-60

FR-CC2-H630K-60

FR-A840-0.4K-1

FR-A840-15K-1

FR-A840-75K-1

FR-A840-90K-1

FR-A820-3.7K-1-60

FR-A820-11K-1

FR-A820-18.5K-1

FR-A820-22K-1

FR-A820-30K-1

FR-A820-37K-1

FR-BU2-H220K

FR-A840-00052-1-60

FR-A840-00126-1-60

FR-A840-00250-1-60

FR-A820-0.4K-1

FR-A840-2.2K-1

FR-A840-3.7K-1

FR-F840-00620-2-06

FR-F840-00770-2-06

FR-E720EX-0.75K

GV-SF-L 0.4KW

FR-D710W-0.1K

FR-D710W-0.2K

FR-F842-08660-2-60

FR-F842-09620-2-60

FR-F842-10940-2-60

FR-F842-12120-2-60

FR-A840-0.75K-1

FR-A8CN02

FR-A8CN06

FR-A8CN01

FR-A8CN05

FR-A840-1.5K-1

SF-PRB-CN 0.75KW 4P 380V 50HZ

SF-PRB-CN 1.5KW 4P 380V 50HZ

SF-PRB-CN 2.2KW 4P 380V 50HZ

FR-A820-00046-2-60R2R

FR-A820-00077-2-60R2R

FR-A820-00105-2-60R2R

FR-A820-00167-2-60R2R

FR-A820-00250-2-60R2R

FR-A820-00340-2-60R2R

FR-A820-00490-2-60R2R

FR-A820-00630-2-60R2R

FR-A820-00770-2-60R2R

FR-A820-00930-2-60R2R

FR-A820-01250-2-60R2R

FR-A820-01540-2-60R2R

FR-A820-01870-2-60R2R

FR-A820-02330-2-60R2R

FR-A820-03160-2-60R2R

FR-A820-03800-2-60R2R

FR-A820-04750-2-60R2R

FR-E740-0.4KNC-60

FR-F820-00077-2-60

FR-F820-00250-2-60

FR-F820-00490-2-60

FR-F820-00630-2-60

FR-F820-00770-2-60

FR-F820-00930-2-60

FR-F820-01250-2-60

FR-F820-01540-2-60

FR-F820-01870-2-60

FR-F820-02330-2-60

FR-F820-03160-2-60

FR-F820-03800-2-60

FR-F820-04750-2-60

FR-CS84-012-60

FR-CS84-022-60

FR-CS84-036-60

FR-CS84-050-60

FR-CS84-080-60

FR-CS84-120-60

FR-CS84-160-60

FR-F840-00170-2-06

FR-F840-00250-2-06

FR-F840-00310-2-06

FR-F840-00380-2-06

FR-F840-00470-2-06

FR-CS84-230-60

FR-CS84-295-60

FR-CS82S-025-60

FR-CS82S-042-60

FR-CS82S-070-60

FR-CS82S-100-60

SF-PRP-CN 15KW 4P 380V 50HZ

SF-PRV-CN 0.75KW 4P 380V 50HZ

SF-PRV-CN 1.5KW 4P 380V 50HZ

SF-PRV-CN 2.2KW 4P 380V 50HZ

SF-PRV-CN 3.7KW 4P 380V 50HZ

SF-PRV-CN 5.5KW 4P 380V 50HZ

在線詢盤/留言

*您的姓名：

*聯(lián)系手機(jī)：

*固定電話：

*聯(lián)系郵箱：

*所在單位：

*需求數(shù)量：

咨詢內(nèi)容：

您要求給廠家提供：

產(chǎn)品推薦

精品推薦

国产三级伦理在线,久久久久黄久久免费漫画,成人国产精品日本在线,欧美美最猛性xxxxxx