2-leaf systems

Powerturn F-IS * Electromechanical swing door drive system for 2-leaf fire and smoke protection doors with closing sequence control

Powerturn F-IS
  • Smart swing function for easy manual door opening
  • Closing force of EN4-7 with variable adjustment
  • Opening and closing speed can be individually adjusted
  • Mechanical latching action when operated without current, and electrical latching action in regular operation, which accelerates the door shortly before the closed position
  • Mechanical and electrical closing sequence control holds the active leaf in the waiting position until the passive leaf is closed
  • Low-energy function opens and closes the door with reduced speed, fulfilling the highest safety demands
Show more
  • Obstacle detection detects an object through contact and stops the opening or closing process
  • Automatic reversing detects an obstacle and returns to the opening position
  • Push & Go function triggers the automatic drive following light manual pressure on the door leaf
  • Drive can be used with roller guide rail or link arm
  • Servo function for motorized support when manually opening the door
  • Optional radio reception board for wireless activation by radio transmitter
  • Smoke switch control unit can be connected, whose signal makes the door close automatically in the event of a fire
  • Freely configurable inputs and outputs for different functions
  • Can be networked, and integrated into the building automation via open standard (BACnet)
Contact us

Application Areas

  • Fire and smoke protection doors
  • Hold-open systems with integrated hold-open function – country-specific specifications must be observed
  • Right and left double leaf single-action doors
  • Single-action doors up to 3200 mm hinge clearance, 1600 mm leaf width and 600 kg weight
  • Minimum hinge clearance 1600 mm
  • Interior and exterior doors with high access frequency
  • Transom installation hinge and opposite hinge side

Technical data

Powerturn F-IS
Leaf weight (max.) 1-leaf 600 kg
Distance centre door hinge-drive axis (min.-max.) 2-leaf, link arm 1600 mm - 3200 mm
Distance centre door hinge-drive axis (min.-max.) 2-leaf, roller guide rail 1600 mm - 2800 mm
Leaf width (min.-max.) 800 mm - 1600 mm
Minimum passive leaf width 800 mm
passive leaf width max. 1600 mm
active leaf width min. 800 mm
active leaf width max. 1600 mm
Reveal depth (max.) 300 mm
Opening angle (max.) 136 °
DIN left Yes
DIN right Yes
Transom installation opposite hinge side with link arm Yes
Transom installation opposite hinge side with roller guide rail Yes
Transom installation hinge side with roller guide rail Yes
Mechanical latching action Yes
Electrical latching action Yes
Electrical closing sequence control Yes
Mechanical closing sequence control Yes
Disconnection from mains Main switch in the drive
Power supply for external consumers (24 V DC) 1.2 A
Service temperature -15 - 50 °C
Mode of operation Automatic, Off, Permanently open, Shop closing, Night
Automatic function Yes
Low-energy function Yes
function smart swing Yes
Servo function Yes
Obstacle detection Yes
Automatic reversing Yes
Push & Go adjustable
Operation Programme switch DPS, Programme switch integrated in the drive, MPS programme switch
Standard conformity DIN 18650, EN 16005
Suitability for fire protection doors Yes


Variants & Accessories


GEZE Central +65-684-613-38