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HOME / Products / window automation / chain actuator ACK4 RWA / 

Chain actuator

Thrust force 300 N

Adjustable stroke max. 400mm

Electric actuator Topp model ACK4 with a double link articulated stainless steel chain, enclosed in a special diecast aluminum casing, painted with epoxy powders, with different mounting accessories for top and bottom hung windows. Operation at 24V DC. Max. traction and thrust force 300N. End of stroke adjustable at 100, 150, 200, 205, 300, 350, 400 mm by an external knob located on both sides of the actuator. Electronic device with acoustic warning to signal erroneous installation (buzzer).

Upon request, a preset S version for the synchronous operation of more actuators on the same window is available.
High protection IP 55 rated. CE marked device, complying with the EN12101-2 standard designed for smoke ventilation applications.
Top-hung windows
Top-hung windows
Chain Actuator ACK4 RWA
Technical characteristics
ModelACK4 24V
Power voltage24V c.c.
Max applicable load in thrust300 N
Max applicable load in traction300 N
Strokes100 - 150 - 200 - 250 - 300 - 350 - 400 mm
Absorbed current1,35 A
Idle translation speed17 mm\s
Duration of the idle stroke23 s
Double electrical insulationyes
Service typeS2 di 3 min
Operating temperature- 5°C + 50°C
Protection ClassIP 55
Window mounting adjustment10 mm
Parallel connection optionyes
Synchronous operation of more actuators on the same windowwith S version
Chain position controlyes
Stroke end encoder
Audio alarm for reporting an incorrect assemblyyes
Dimensions288,5x83x47,8 mm
Weight ** of the installed unit1,9 kg
** the indicated weight is subject to variations, depending on the chosen accessories
Chain Actuator ACK4 RWA