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Above Ground Systems

390 electro-mechanical actuator

Quick and easy to install, no need for expensive modifications to the existing load bearing structure. Use of electro-mechanical technology makes the 390 automatic system ideal for light duty applications.

The 390 electro-mechanical actuator is the most practical and economic choice for automating gates on large pillars. The non reversing movement of the actuator, for gates with length of up to 1.8 metres, means an electrical lock is not needed.

Anti-crushing protection is ensured by an electronic device installed on the 410 MPS or 450 MPS control boards, which directly controls drive torque. In case of an emergency, the release key makes it possible to operate the gate manually.

The 390 electro-mechanical device cuts down considerably on maintenance. Reliability is assured under all atmospheric conditions and in an outdoor temperature range of -20°C to +55°C.

Model: Swing-leaf gates
  Single-leaf max. width (m) Nr. of leaves Use frequency (cycles/hour)
390 1,80 (3 mwith electric lock) 1 15

Model: Bi-folding doors
  Single-leaf max. width (m) Nr. of leaves Use frequency (cycles/hour)
390 1,5 m 1 15

Technical specifications
Power supply 230 V~ (+6% -10%) 50 (60) Hz>
Absorbed power 280W
Absorbed current 1,5 A
Motor rotation speed 1.400 rpm
Rotation ratio 1:640
Angle speed 9/s
Max torque 250 Nm
Thermal protection on motor winding 140C
Operating ambient temperature -20C +55C
Protection class IP 44
Weight 12 kg


Non-reversing electro-mechanical actuator

  • Use frequency max. 15 cycles/hour
  • Torque 250 Nm • Angle speed 9°/s
  • Electric motor power supply 230 V (+6% -10%) - 50 (60) Hz
  • Electric motor power 280 W
  • Thermal protection at 140° built into motor winding
  • Overall dimensions (Length x Width x Height) 410 x 130 x 130 mm
  • Protection class IP44
  • Operating ambient temperature -20°C +55°C
  • Internal release device with hexagonal key
  • Designed to have external release device with cable and sheath (optional)
  • Motor housing with corrosion-proof treatment
  • Reduction ratio of motor/transmission shaft 1:640
  • Painted housing in ABS
  • Application with articulated arm for swing-leaf gates, with single leaf length of 1,8 m (3 m with electric lock)
  • Pillar installation
  • Maximum distance between gate hinge and pillar edge: 300 mm
  • Leaf opening inwards or outwards
  • Maximum opening angle: 120
  • Application by telescopic arm on bi-folding doors with single panel width of 1,5
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