Flowserve Limitorque L120電動執行器專為能源、油氣和水行業的一系列環境應用而設計。

機電設計

具有防爆認證、扭矩過載保護、耐雷電、EMI、火災、振動和高壓蒸汽的可靠安全性

采用鋁合金和球墨鑄鐵軸承座，以及帶有青銅蝸輪的減摩軸承支撐合金鋼蝸桿軸，提供更長使用壽命

可通過UEX電控包與大多數網絡協議集成，以提供廣泛的應用靈活性

耐候性、防水性和防爆性結構選項，可提供適用于嚴苛環境的卓越性能

100%耐用齒輪式限位開關，帶300V額定觸點

300V額定扭矩開關

3相、1相和直流電機

AWWA C542

額定扭矩范圍：輸出扭矩可達60000ft. lbs(81349Nm)

額定推力范圍：輸出推力可達500000 lbs (2224 kN)

NCU

無控制單元，執行器電機控件遠程安裝在電機控制中心

BIC控制組件

用于開/關和調節控制的常規集成控制組件

UEX電控組件

用于5協議網絡控制的電控組件，外加電路保護功能

 

中文內容來自機器翻譯，內容僅供參考，實際內容可參考原廠介紹或以合同為準。

英文原文：

About this product

The Flowserve Limitorque L120 electric actuator is designed for a wide range of environmental applications in power, oil & gas, and water industries.

Features and Benefits

Electro-mechanical design

Proven safety with explosion-proof certification, torque overload protection, plus resistance to lightning, EMI, fire, vibration and high-pressure steam

Longer service life from aluminum and ductile iron housings, plus anti-friction bearing-supported alloy steel worm shafts with bronze worm gears

Broad application flexibility via integration with most network protocols through UEX electronic controls package

Extreme environment performance available from weatherproof, submersible and explosion-proof construction options

100% repeatable, geared limit switch with 300V rated contacts

300V rated torque switch

3-phase, 1-phase, and DC motors

Specifications

AWWA C542

Torque Rating Range: Output torque to 60 000 ft. lbs (81 349 Nm)

Thrust Rating Range: Output thrust to 500 000 lbs (2224 kN)

Configurations

NCU

No Controls Unit, where the actuator motor controls are remotely mounted in motor control centers

BIC Control Package

Basic Integral Controls package for open/close and modulating control

UEX Electronic Controls

Electronic control package for network control in 5 protocols, plus circuit protection features