详细说明
Product Name: Explosion-Proof Linear Exb (C) L010~250 Series Linear Actuator Model NO.: EXB(C)L010~250 Max Thrust: 1500N Standard Stroke: 500mm Voltage: 220V Limit Switch: Built-in IP Rating: IP54 Certification: ISO Trademark: X-ing Transport Package: Wooden Case Specification: 200*96*105 (cm) Origin: China HS Code: 8 Product Description Explosion-proof linear EXB(C)L010~250 serires linear actuatorFeature:PLANETARY GEAR DESIGNThe electric actuators of planetary gear have manual/electric auto-switching function & without clutch whichensures the safety of the operator.A KEY SETTING(MODULATING TYPE)After installing the valve, the travel can be set by "A key setting", then the feedback signal can be revisedautomatically and enter the running state.SELF-LOCKING PROTECTIonNut and shaft can lock itself mechanically.HEATERHeater keeps the housing dry which protects the components.LUBRICATIonThe actuators operate stable without maintenance by using low temperature grease.DISC SPRING STRUCTUREEquipped with disc spring structure, which have a certain pre-tightening force which ensures the valve can befully closed for a long time.CHARACTERISTICSWith the high efficiency of transmission device, thus cools down the temperature. Therefore, it's a lot safer towork in explosion-prone conditions.Technical parameters:POWERDC24V/AC24V/AC110V/AV220V/AC380V±10%, 50/60Hz±5%.ENVIRonMENT TEMPERATURE -25C~ 65C(std configuration), -40C~65C is optionalRELATIVE HUMIDITY <=90%(25C)ENVIRonMENTIt can be used in gas explosive environment with the exception of coal mine, methane and dust explosiveenvironments.WORKING TIMES2 standard, rated working time is 30min.INPUT/OUTPUT SIGNAL (MODULATING)4~20mA, 0~10V & 2~10V.HOUSING PROTECTION CLASSIP66 (standard configuration), can be IP67 or IP68 according to EN60529.EXPLOSION-PROOF REMARKSEx d II B/C T4~T6 Gb (According to GB3836.1-2010;GB3836.2-2010;EN60079-0/1). DIP A21 TA,T4 (AccordingtoEN60079~0; EN60079~0/1). Ex tb IIIB/C T85ºC ~T135ºC (According to EN60079-0; EN60079-1).Remarks: IP68 means 15M under water level and 72 hour duration time.Outline drawing:OUR WORKSHOPOUR SALES TEAMFAQ:Q:Are you trading company or manufacture ?A:We are real manufactureQ:How long is your delivery time?A:Generally it is 20-30days if the goods are in stock. or it is 30-40days if the goods are not in stock,it is according to order quantity.Q:What is your payment term?A:Payment <=2000USD,100% in advance. Payment >=2000USD,30%T/T in advance,balance before shippment. or By Irrevocable L/C at sight.Q:Do you provide samples? is it free or extra?A:Yes,we could offer the sample with cost price or free charge, but do not pay the cost of freight.If you have another question,pls feel free to contact us.Due to the special nature of the product, the online price isaregular offer, pls send your detail technical request, we willoffer you according to your actual needs.