Max stroke 750 mm - Market

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USA2_USA3 Connection and synchronization unit for 2 or 3 ACK4, C30 or C40
Description for technical specifications The USA is a device that synchronizes, controls and monitors the simultaneous running of ACK4 actuators fitted on the same frame. It becomes essential when two or three ACK4 chain actuators are set up on large size windows, providing a regular and even movement of the vents, to guarantee the security of the frame and connected motors. The microprocessor of this unit checks in real time the actuators feeding power, consumption and speed. When any one of the checked parameters does not meet the standard, the USA automatically disconnects the feeding and signals, by a pilot light, which actuator is causing the failure.Only two or three actuators, preset with a five-wire cable connection, can be linked to the USA2 and USA3. The unit is fitted in a grey shock-resistant plastic case. Both the unit and the actuators can work either at 230V – 50Hz or 24V DC. It is preset for connection to all wind, rain, air-conditioning, smoke and heat evacuation systems. CE marked device complying with the following regulations: EEC 89/336, EEC 73/23 and following amendments. Technical characteristics USA2 USA3 USA2 USA3 Power supply voltage 230 V ~ 50 Hz 24 V DC Autput voltage 230 V ~ 50 Hz 24 V DC Total max. absorption applied (ACK4) 0,64 A 0,96 A 4,2 A 6,3 A Total max. absorption applied (C30) 0,64 A 0,96 A 2,6 A 3,9 A Total max. absorption applied (C40) 0,48 A 0,72 A 2,2 A 3,3 A Operating temperature - 5 + 50 ºC Minimum distance between the actuators of the same frame 1,5 m Length of the cables for power supply Overall dimensions 2,2 m 200x155x80 <strong>mm</strong> Total thrust force (ACK4) 600N 800N 600N 800N Total thrust force (C30) 600N 800N 600N 800N Total thrust force (C40) 700N 900N 700N 900N Total traction force (ACK4) 400N 600N 600N 800N Total traction force (C30) 400N 600N 600N 800N Total traction force (C40) 700N 900N 700N 900N
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Max stroke 750 mm - Market

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