Electric actuator

rotaryaluminumalloy

Explosion Proof Electric Actuator with CSA certificates for Zone and Division system DCL explosion proof electric actuators have been issued CSA certificates per CSA/UL standards. Actuators are applicable to explosive atmospheres and hazardous locations, for both Zone and Division system. Grades Class I, Division 1, Groups C and D T5/T6 Ex db IIC T5/T6 Gb Class I, Zone 1, AEx db IIC T5/T6 Gb Features of DCL explosion proof electric actuator Super compact design with electrical/mechanical limits Self-locking all metal gear chain Cylinder stop type connection surfaces to ensure flame proof gap and length Sealing grade IP68/NEMA 4X Hard die cast aluminum alloy housing, C3 level corrosion resistance with powder coated Non-ventilated heavy duty motor with fire treatment and thermal overload protection One control pack integrates kinds of input signals (4-20mA/2-10V/1-5V etc.), which can be easily calibrated per field requirements Passed strict environmental adaptability tests, such as temperature and humidity alternating test, vibration test, salt spray test and impact test etc Passed strict electromagnetic compatibility (EMC) tests, such as 4000V surge, 4000V EFT and 4000V ESD test Handwheel and anti-condensation heater are optional DCL explosion proof electric actuators have been stably and safety used in China markets for over 12 years, such as oil & gas, chemical industry, winery, battery & energy storage system, power station and pharmaceutical industry etc.