德國(guó)Reineke電液執(zhí)行器 電液執(zhí)行器 電液伺服控制直行程（緊湊型一體化）執(zhí)行器 電液伺服控制角行程（緊湊型一體化）執(zhí)行器 技術(shù)數(shù)據(jù) Technical Data 電液執(zhí)行器 緊湊型一體化設(shè)計(jì) 根據(jù)德國(guó) VDI/VDE-準(zhǔn)則3844，滿足用戶的特殊需求或者其它國(guó)際標(biāo)準(zhǔn) Electric-Hydraulic Actuators self contained design According to German VDI/VDE-Guideline 3844, customers specifications or other international standards ● 用伺服閥，電動(dòng)或氣動(dòng)模擬輸入信號(hào)進(jìn)行位置控制調(diào)節(jié) ● 用電脈沖（二進(jìn)制信號(hào)）進(jìn)行步進(jìn)控制或打開(kāi)-關(guān)閉功能 ● 當(dāng)電源故障時(shí)的安全設(shè)計(jì)： - 鎖定在故障時(shí)的位置 - 通過(guò)使用液壓蓄能器或彈簧力來(lái)移動(dòng)到限定位置打開(kāi)或關(guān)閉 ● 防爆型設(shè)計(jì) ● Modulating position control with servo-valve, analog input signal electric or pneumatic ● Step control or open-close function with electric impulses (binary signals) ● Possible designs for failsafe position in case of electric power supply failure: - Blocking in the last control position - Moving to limit position open or close by using a hydraulic accumulator or with spring force ● Special designs for operation in potentially explosive atmospheres 直行程執(zhí)行器 Linear Actuators 尺寸 1型 2型 3型 單位 Unit Size - 推力 1.5-15 12-50 40-200 (KN) -Positioning forces - 速度 5-40 4-12 2-6 (mm/s) -Positioning speeds - 功率 150 400 600 (W) -Positioning powers - 行程 20-80 20-100 20-260 (mm) -Positioning strokes 角行程執(zhí)行器 Rotary Actuators 尺寸 1型 2型 3型 單位 Unit Size - 力矩 40-300 250-1500 900-4500 (Nm) -Positioning torques - 時(shí)間 2-6 4-14 8-28 (s) - Positioning times (90°) - 功率 150 400 600 (w) -Positioning powers - 角度(最大) 90 90 90 (°) -Positioning angle - 特殊型號(hào)可達(dá)： - Available as special model: ● 更大的推力和力矩 ● 更快的速度 ● 更大的行程 Higher positioning forces and torques Higher positioning speeds Higher Positioning strokes 系統(tǒng)特性 System Specifications - 響應(yīng) ≤輸入信號(hào)滿量程的0.2% - Response ≤0.2% of final value of the input signal - 線性 約為行程/角度的1% - Linearity approx. 1% of the positioning stroke / angle - 遲滯 <行程/角度的0.4% - Hysteresis <0.4% of the positioning stroke / angle 公司網(wǎng)站:http://www.rwzdh.com