ExdⅡC T4 IP68 ISO5211 CSA ATEX 100Nm 30S Electric Actuator

• Quarter turn operation with mechanical limits
• Cylinder stop type connection surfaces of every housing cover, flame proof gap and length complied to UL and CSA standard
• Explosion proof grade ExdIICT4 for Zone system and Group C, D T4 for Division system
• Rugged IP68/NEMA 4X aluminum alloy housing with powder coating
• 10mm high strength glass lens for valve position indicator, keep strong hardness both in low temperature(-22F) and high temperature(140F).
• Hard die cast aluminum alloy enclosure to ensure actuator's resistance of high explosion pressure(＞2.2 MPa).
• Non-ventilated motor with fire treatment.
• Heavy duty motor with thermal overload protection
• Duty rate is 70%, S2 short time duty with continuous operation less than 15mins and S4 intermittent type operation with 1200times/hour.
• ISO5211 multi flange mounting.
• Over torque protection is available
• Anti-condensation heater is optional
• Manual override with Allen wrench or handwheel
• CSA certification in process per UL standard/ATEX marked

The actuator is designed for versatile deployment, suitable for over 90% of explosive gas environments (excluding collieries/underground mines). Both motors and electronic components feature certified flameproof protection. To guarantee an airtight flameproof joint, the machining precision of all mating surfaces is strictly controlled and rigorously inspected throughout the supply chain, ensuring any internal sparks are safely contained. Additionally, the aluminum housing is manufactured via high-tonnage heavy-duty die casting, resulting in a denser material structure capable of withstanding substantially higher explosion pressures than standard electric actuators.

All mating surfaces between enclosures strictly comply with ATEX and UL standards, undergoing precision machining and rigorous testing prior to assembly to guarantee the explosion-proof rating. For seamless integration, the actuator features an ISO 5211 compliant multi-flange mounting and a double-square drive, ensuring easy onsite installation.