RoHS 0~90°Adjustable CSA large torque Modulating Valve Actuator

The DCL 380 VAC three-phase electric actuator supports proportional control via 4–20 mA or 2–10 V input signals when equipped with the optional smart control pack. Its built-in self-calibration feature requires only a single button press — no specialist technician needed — and delivers positioning accuracy within ±1%.

For enhanced safety during manual operation, an optional local power-off button ensures the actuator cannot be energized inadvertently. When used with ceramic valves, an optional over-torque protection function prevents damage to the valve stem. A thermostatic anti-condensation heater is also available to protect the actuator from moisture-related corrosion.

All actuators undergo rigorous testing: certified by CSA Group under both UL and CSA standards, and tested by SGS to comply with CE marking and RoHS environmental directives — ensuring safety, environmental compliance, and industrial reliability.

• Quarter turn operation with adjustable mechanical limits
• Heavy duty 3 phase AC motor with overheating protection
• Smart control pack with one press auto calibrating function and problem self-checking
• Rugged IP67 and NEMA 4X aluminum alloy housing with powder coated
• All metal gear train with self-locking worm at last known position when lose power
• Visual position indicator
• ISO 5211 multi-flange direct mounting
• Manual override with Handle or declutching handwheel
• CSA certified per UL 429 and CSA C22.2, CE mark, DoC RoHS 3