福斯 Limitorque QX 非侵入式電動執(zhí)行器專為電力、石油和天然氣以及水行業(yè)中的各種環(huán)境應(yīng)用而設(shè)計。QX 設(shè)計建立在 20 多年成熟的 MX 技術(shù)之上，可在四分之一轉(zhuǎn)智能執(zhí)行器套件中提供所有用戶喜歡的功能。

使用非接觸式絕對編碼器實現(xiàn)更好的過程控制，提供準確的位置傳感

BIST，內(nèi)置自檢，即使在主電源斷電的情況下，也不需要電池來保存位置數(shù)據(jù)

非侵入式設(shè)計、100% 固態(tài)控制和可靠的數(shù)字通信控制系統(tǒng)使極端環(huán)境性能成為可能

通過 11 種語言的靈活控制配置、設(shè)置和診斷以及支持大多數(shù)全球電壓、AC 或 DC 的先進無刷直流電機提供多功能性

用于位置傳感的 100% 可重復(fù)和冗余絕對編碼器

電子扭矩開關(guān)

三相、一相和直流電機

全球所有防爆認證

符合相關(guān)的歐洲指令（CE 標志）

設(shè)計符合 EN-15714

AWWA C540

扭矩額定范圍： 從 40 到 1500 ft-lbs 輸出扭矩

非侵入式 100% 固態(tài)標準開閉應(yīng)用

非侵入式，100% 固態(tài)，根據(jù) EN 15714，D 類 - 連續(xù)工作，每小時可調(diào)節(jié)至 1800 次啟動

非侵入式 100% 固態(tài)網(wǎng)絡(luò)應(yīng)用程序 - Modbus、Foundation Fieldbus、HART、DeviceNet、帶冗余的 Profibus DP 和 Profibus PA

 

中文內(nèi)容來自機器翻譯，內(nèi)容僅供參考，實際內(nèi)容可參考原廠介紹或以合同為準。

英文原文：

About this product

The Flowserve Limitorque QX, non-intrusive electric actuator is designed for a wide range of environmental applications in power, oil & gas, and water industries. The QX design builds on more than 20 years of proven MX technology to provide all the user-preferred features in a quarter-turn smart actuator package.

Features and Benefits

Greater process control with non-contacting absolute encoders that provide accurate position sensing

B.I.S.T., built-in self-test which never needs batteries to retain position data, even in the event of main power loss

Extreme environment performance made possible by non-intrusive design, 100% solid-state controls, and reliable digital communication control system

Versatility provided by flexible control configurations, setup and diagnostics in 11 languages, and advanced brush-less DC motor that supports most global voltages, AC or DC

100% repeatable and redundant absolute encoder for position sensing

Electronic torque switch

3-phase, 1-phase, and DC motors

Specifications

All global explosion proof certifications

Meets pertinent European Directives (CE mark)

Designed to meet EN-15714

AWWA C540

Torque Rating Range: From 40 to 1500 ft-lbs output torque

Configurations

Non-intrusive, 100% solid-state, standard open-close applications

Non-intrusive, 100% solid-state, modulating to 1800 starts per hour to EN 15714, Class D - Continuous duty

Non-intrusive, 100% solid-state, network applications - Modbus, Foundation Fieldbus, HART, DeviceNet, Profibus DP w/ redundancy and Profibus PA