HQ Electric Actuators

Our HQ series electric actuator has been specially designed for quarter turn applications such as ball, butterfly, plug valves and dampers.

Product Overview

With a wide range of control options and output torques from 40 to 3000Nm the HQ series provides unrivalled flexibility, reliability and performance. All actuators have a rugged IP67 aluminium housing and are fitted with 4 limit switches, anti-condensation heater and manual override.

Features and Benefits

  • Output torques of 40 to 3000Nm
  • Reversible motor with low current consumption
  • IP67 weatherproof
  • Aluminium housing, hard anodised before powder coating for increased corrosion protection
  • Constant torque output
  • Manual override
  • Anti-condensation heater
  • Four limit switches
  • Push button terminal strip
  • Captive cover bolts
  • Two M20 cable entries (HQ004, HQ005 & HQ006)
  • Two M25 cable Entries (HQ008 to HQ300)
  • Removable drive bush (HQ008 to HQ300)
  • Mechanical limit stops (HQ008 to HQ300)
  • Torque switches (HQ15-HQ300).

Various options, including:

  • EXA - ATEX Eexd Enclosure to ATEX EX II 2 G, Exd IIB T4
  • PCU - 4-20mA or 0-10v Modulating positioner card
  • WTA - IP68 waterproof housing (10m / 72 Hr)
  • SICU - Local control unit with local/remote switch
  • MRCT - Speed control card
  • RBP - Failsafe battery backup (HQ008 to HQ030 only)‚Äč
  • FPA - High temp fire protection.

Knowledge Based Solutions

As industry experts, we offer unrivalled quality and service to our customers. Call us and find out how we can help.