EXC Series Explosion-Proof Electric Actuator

XC Series Explosion-Proof Electric Actuator

The EXC Series electric actuator is a robust and energy-efficient solution designed for hazardous environments. It incorporates a fail-safe function and meets strict certification standards for safety and reliability.

 

 

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Key Features

  • Explosion-Proof Design: Certified for use in hazardous areas.
  • Fail-Safe Function: Ensures safety and reliability during operation.
  • Energy-Efficient: Optimized for long-term, efficient performance.
  • Corrosion-Proof: Standard C3-02 (ISO 12944) with optional upgrades for oceanic environments (C3~C5).
  • IP Grade Protection: IP67 standard, with optional customization to IP68.

Specifications

  • Torque Range: 88.5 in-lb ~ 26,552 in-lb (10N.m ~ 3000N.m)
  • Voltage Options: 24VDC/AC, 110VAC, 220VAC, 380VAC, 440VAC
  • Duty Cycle: Continuous running duty (IEC 60034-1) 51~100%
  • Temperature Range:
    • Environment: -40°F ~ 140°F (-40°C ~ 60°C)
    • Surface: ≤185°F (85°C)
  • Humidity Resistance: ≤95% at 122°F
  • Service Life: 100,000 cycles (1 cycle = 0° ➔ 90° ➔ 0°)

Advanced Functionalities

  • Local Operation Panel (Optional): Allows for open, close, and valve position adjustments.
  • Supercapacitor Technology: Provides safe reset options (Open, Close, Retain, User-defined) with a service life of 100,000 cycles.
  • Analog Signal Compatibility (Modulating Type):
    • Input: 4-20mA, 1-5V, 2-10V
    • Output: 4-20mA, 1-5V, 2-10V
  • Starts Capacity:
    • EXC100(315) and Below: 5 million starts, 2400 starts/hour max
    • EXC200(415) to EXC3000: 2 million starts, 1800 starts/hour max
  • Operation Panel Settings: Calibrate open, close, and middle positions, switch modes, and stop operations.

Durability and Reliability

  • Vibration-Proof Performance:
    • Train vibration: 5-1200Hz, 1.5g, 4H
    • Roads bumps: 5-100Hz, 10g, 0.5H
    • Earthquake: 10g, 13ms, 125 shocks in both directions
  • Certifications: ATEX, IECEx (Zone 1, Zone 21), CSA Group approval for supercapacitor life test, RoHS compliance

Applications

  • Oil & Gas
  • Chemical Processing
  • Marine and Offshore
  • Power Generation

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