
Ma Cetificated Remote Control Electric Actuators for Draine/Gate Valve & Pumps in Coal Mine Industry. Explosion-Proof Certification: Meets ExdIIBT4 standards for safe operation in coal mine explosive gas environments. Multi-Voltage Compatibility: Supports AC 110V-660V, DC 24V-84V, and optional frequencies for global use. Intelligent Remote Control: Enables on-site, centralized, and remote control via Modbus, Profibus, or Bluetooth. IP65/IP67 Protection: Dust-tight and water-resistant design suitable for harsh industrial environments. Non-Intrusive Debugging: Parameter setting via knobs or infrared remote without opening the box cover. Comprehensive Safety Protections: Features overheat, stall, torque, and phase loss protection with automatic correction. Dual Material Options: Available in lightweight aluminum alloy or high-strength cast iron shells. OEM/ODM Customization: Supports customization from samples and designs for specific industrial needs.