The FFC EFX-D Explosion Proof Actuator is a high-performance multi-turn electric solution designed for automated gate valve control in hazardous environments. Featuring SIL3-certified safety, wireless diagnostics, and low-energy VFD operation, it excels in petrochemical, mining, and marine applications. The actuator's modular design supports both retrofit installations and new automation projects, offering seamless integration with DCS/PLC systems.
| Parameter | Specification |
|---|---|
| Actuator Type | Multi-turn electric |
| Torque Range | 1,890-22,800 N*m |
| Position Feedback | Absolute encoder (±0.05% accuracy) |
| Communication | Profibus PA, Modbus TCP |
| Emergency Stop | Cat. 0/1/2 (per IEC 60204-1) |
| Weight | 45-180 kg |
| Environmental Temp | -40…+70°C (-40…+158°F) |
| Vibration Resistance | 5g @ 20-200Hz |
| Attribute | Value |
|---|---|
| Torque range | 35-3000N.m |
| Noise Levels | less than 75dB within 1m |
| Degree of protection | IP67, optional IP68 |
| Working system-Adjustable type | S4-25%, Maximum of 600 triggers per hour |
| Input Signal-Adjustable type | 4-20mA, 0-10V; 2-10V |
| Environmental temperature | -20°C~70°C, optional -40°C~+55°C |
| Inlet Size | 2 NPT3/4, 1 NPT1 1/2 |