230Vac residential hydraulic motor for swing gates up to 6m per leaf.


  • Option to lock systems in opening only (VUA35-VUA45).
  • Heavy-duty motors suitable for both heavy and lightweight doors for access to sites with heavy volumes of traffic.
  • The motor has a longer working life thanks to the hydraulic system.
  • High protection from water and dirt.
  • Option to choose the double-fast models.
  • Maximum opening angle 110º.
  • Can be used in all temperatures between 10/+60.
  • Modern, attractive design.
  • Easy access with key unlocking.
  • Obstacle detection to ensure safety.
More information
ERREKA´s Vulcan product Image
ERREKA´s Vulcan product Image

VULCAN motors for all types of swing gates

The VUA31LB hydraulic motor for all types of swing gates with a maximum length of 4m is the non-locking industrial version of the versatile range of Erreka VULCAN hydraulic motors with a 265mm spindle that allows different configurations depending on the use and size of the entrance door to areas with a large influx of vehicles.

This non-locking version is recommended for gates over 1.8 m long where the electrolock is required, allowing quick opening in the event of emergency.

For intensive-use leaves shorter than 1.8 m, the VUA33LB locking system is recommended in order to avoid installing the electrolock.

For gates over 3m, the complete range of VULCAN non-locking and locking hydraulic motors with 400mm spindles are recommended, which are suitable for high and low temperatures and have several different opening speeds.

Technical characteristics

  • Power 230Vac.
  • Adjustable force up to 7000N.
  • Heavy duty.
  • High protection level IP65.
  • Maximum opening angle 110º.
  • No external limit switches.
  • Locking/non-locking system.
  • Maximum gate length 4-6m.
  • Maximum gate weight 700kg.
  • Easy assembly. New adjustable bracket which saves a lot of time in assembling hydraulic operators.
  • Easy connection.
  • Extractable cable connectors both in the operator and in the board, for easier operator connection to the control board.
  • Use of electrolock for locking models with a length of 1.80m.
  • Practical plug-in connector for electrical connection.
  • Easy programming of open/close distance.

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Product datasheet

Other downloads

  • Spare parts list VULCAN

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