ALL-IN-ONE actuator for 3 points without relay or 2 points with relay connection
Operating time: 45 sec for 90° rotation – 22Nm
Protected type, manual emergency override, 2 extra micro switches
Body and disc in GG25, polyamide covering, seal seat: Nitrile or EPDM
ACCESSORIES ON REQUEST
• - Insulation spacers with and without manual opening (see "Valve bodies" section).
• - Anti-condensation résistance, for preventing the risk of condensation inside the actuator.
• - 60 Hz version.
The figures show the wiring diagram of the actuator with 2-POINT ON/OFF control device.
The wiring diagram is shown open and closed. respectively. Supplying power by means of a phase across terminal 2 causes the valve to close (electrical automatic closing); supplying power across terminal 3. too. causes the valve to open.
The figures show the wihng diagram of the actuator with 3-POINT ON/OFF control device.
The wiring diagram is shown open and closed. respectively. When the phase flows across terminal 3. the valve opens: on the contrary. when the phase flows across terminal 2. the valve closes.