ROTARY ACTUATOR FOR BALL VALVES WITH DIRECT CURRENT SUPPLY USE zone heating / cooling systems HVAC drinking water systems systems using alternative energy thermal solar systems, with suitable ball valve household automation systems KEY FEATURES 12V and 24V direct current supply ON/OFF 2-point or 3-point electrical control electrical control (0° - 45° - 90°) for 6-way valves open and close feedback signal fast push connection with the SINTESI DC ball valve range manual operation TECHNICAL FEATURES Power supply Power consumption during operation Power consumption during standby Feeder cable Nominal torque Maximum torque Opening, closing or intermediate position Position feedback Maximum feedback current Operating angle Maximum noise (at 1 m distance) Rotating arrow Position indicator Indoor, protected from frost Operational room temperature Ambient humidity Protection degree Insulation degree II - double insulation Polyamide PA 6, 30% fiberglass Outlet shell material Maintenance Notes and Warnings: The device is designed to be used in heating systems, cooling systems, ventilation systems and - in general - in civil installations with features corresponding to the above-mentioned specifications. It can not be used outside the intended application field. The actuator must be installed indoors and far from the direct sunlight. VERSIONS Command Operating time Operating time

ROTARY ACTUATOR FOR BALL VALVES WITH DIRECT CURRENT SUPPLY ELECTRICAL CONNECTIONS 2-POINT / 3-POINT VERSION 2-POINT - CLOSING POSITION (0°) BROWN (CLOSES) BROWN (CLOSES) GREEN (OPENS) GREEN (OPENS) VOLTAGE OUTPUT VOLTAGE OUTPUT BROWN (CLOSES) BROWN (CLOSES) GREEN (OPENS) GREEN (OPENS) VOLTAGE OUTPUT VOLTAGE OUTPUT 0° - 45° - 90° VERSION CLOSING POSITION (0°) BLUE BROWN GREEN WHITE PINK VOLTAGE OUTPUT BLUE BROWN GREEN WHITE PINK BLUE VOLTAGE OUTPUT BROWN GREEN WHITE PINK VOLTAGE OUTPUT NOTES • The connection of the power cable should be made inside a branch box with at least an IP54 protection....

ROTARY ACTUATOR FOR BALL VALVES WITH DIRECT CURRENT SUPPLY COUPLING SEQUENCE TO BALL VALVES WITH FAST PUSH CONNECTION MOTORISED VALVE SEALING WITH LEAD By means of special seals (not included), it is possible to seal the motorised valve with lead, in order to prevent the actuator to be removed from the ball valve. MANUAL OPERATION In case of need, it is possible to open/close the ball valve manually, as follows: 1. Release the actuator from the ball valve; Insert the actuator in the body of the valve, without pressing it; Proceed with the desired manual activation, using the actuator as a knob....

ROTARY ACTUATOR FOR BALL VALVES WITH DIRECT CURRENT SUPPLY OVERALL SIZE ACTUATOR 107 EXAMPLE OF SPECIFICATIONS SINTESI DC actuator with 2-point and 3-point ON/OFF electric control, voltage feedback in open and close position, torque: 8 Nm, power supply: 12V DC, operating time: 60 sec / 90°, operating angle: 90°, degree of protection: IP54, for ball valve: 2-way / 3-way / 6-way / by-pass, connection to the ball valve via SINTESI fast push connection. Brand: COMPARATO Code: SDC52T060 UPDATED DATA SHEETS AVAILABLE AT In order to provide an up-to-date service, Comparato Nello S.r.l. reserves the...