Chain actuator ACK4

Electric actuator,  model ACK4 with double-link made of STAINLEES steel, contained in as die-cast body of alluminum alloy coated by epoxy powders, complete with support and fitting accessories for top and bottom hung windows. Operation at 230V 50Hz, as an alternative, at 24V DC. Max. traction and thrust force 300N. Max. stroke 40cm, adjustable at 10, 15, 20, 25, 30, 35, 40 cm by an external handgrip. Electronics with acoustic device that warns of any eventual incorrect installations. On request, preset version for the USA2/3 synchronisation unit available for the simoultaneousing running of 2 or 3 actuators on the same window. Protection degree of electric devices IP55. CE marked device complying with the following directives: EEC 89/336, EEC 73/23 and following amendments.

 

Technical characteristics

 ACK42

ACK44

Power supply voltage

 230V~50Hz

 24V

Maximum applicable load in thrust 

 300N

 300N

Maximum applicable load in traction 

 300N

 300N

Strokes adjustable at

10 - 15 - 20 - 25 - 30 -35 - 40 cm

10 - 15 - 20 - 25 - 30 -35 - 40 cm

Absorbed current

0,32A

 2,10A

Idle translation speed 

 28 mm/sec

 18 mm/sec

Duration of the idle stroke 

 14 sec

 22 sec

Double electrical insulation 

 YES

 -

Service Type 

S2 of 2 min

 S2 of 3 min

Operating temperature 

 -5° +50°

 -5° +50°

Protection degree of electrical devices 

IP55

 IP55

Stroke end adjustment to the window frame (in closing)

10 mm

10 mm

Adjustment of pins for the swivel brackets

15 mm

15 mm

Parallel connection of two or more ACK 

YES

YES

Connection and synchronization of 2/3 ACK on the same window 

With control unit USA2/3 only 

With control unit USA2/3 only 

Chain position control 

YES

YES

Electronics with acoustic device to warn the user of wrong installation (buzzer) 

YES

YES

 

 

Colours : white, black , grey

 

Applications: bottom and top hung windows, domes, skylights.

 

 

   
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