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SINTESI actuator

Product catalog summary

Overview: The document is a datasheet for the SINTESI rotary actuator designed for ball valves, produced by Comparato Nello SRL, a UNI EN ISO 9001:2015 certified company. The actuator is suitable for various systems including zone heating/cooling, HVAC, drinking water, alternative energy, and thermal solar systems.

Key Features:

Position indicator and auxiliary microswitch for opening.
Fast push connection with SINTESI ball valve range.
2-point, 3-point, or 'ALL IN ONE' electrical control options.
Manual operation capability.

The 'ALL IN ONE' system allows selection between 2-point or 3-point control during installation.

Technical Specifications:

Power Supply: 230V, 24V, 110V (on request), 50/60 Hz.
Torque: 8 Nm (5 Nm for 15-second version).
Operating Angle: 90°.
Noise Level: 40 dB(A).
Protection Degree: IP54, with double insulation.
Material: Polyamide PA 6, 30% fiberglass.
Operating Temperature: +5°C to +50°C.
Humidity: Max 95% RH, no condensation.

Versions: Various models are available with different operating times (15 sec, 35 sec, 45 sec, 120 sec) and power supply options (24V, 230V).

Electrical Connections: The actuator supports 2-point and 3-point control systems, with detailed wiring instructions provided. The 'ALL IN ONE' version includes a selector for control type.

Installation and Operation: The actuator can be manually operated by releasing it from the ball valve and using it as a knob. Special seals can be used to prevent unauthorized removal.

Additional Information: The datasheet includes examples of specifications and electrical connections, emphasizing the actuator's compatibility with various ball valve configurations.

Notes and Warnings: The device is intended for specific applications and should not be used outside its designed field. Updated datasheets are available on the company's website.

Catalog excerpts

SINTESI ROTARY ACTUATOR FOR BALL VALVES USE zone heating / cooling systems HVAC drinking water systems systems using alternative energy thermal solar systems, with suitable ball valve household automation systems The “ALL IN ONE” system allows you to select the 2-point or 3-point electrical control directly during installation, using a special selector located on the actuator. position indicator opening auxiliary microswitch fast push connection with SINTESI ball valve range 2-point / 3-point / “ALL IN ONE” electrical control manual operation TECHNICAL FEATURES Power supply Electric control ON/OFF • Modulating Feeder cable Input power Power output of the outlet phase to grey wire Power output of the extra micro switch Position indicator Rotating arrow Maximum noise (at 1 m distance) Indoor, protected from frost Operational room temperature Ambient humidity Protection degree Insulation degree Outlet shell material * 110 V versions are available on request • ** in the 15 second version the torque is 5 Nm 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. VERSIONS Piloting Operating time Operating time

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SINTESI ROTARY ACTUATOR FOR BALL VALVES ELECTRICAL CONNECTIONS 2-POINT CONTROL - ON/OFF (SWITCH) • One electric control can activate several actuators. OPENING POSITION CLOSING POSITION BLUE BROWN (CLOSES) BROWN (CLOSES) GREEN (OPENS) GREEN (OPENS) OUTLET PHASE WITH OPEN VALVE ROOM THERMOSTAT EXTRA MICROSWITCH FREE IN OPENING POSITION 3-POINT CONTROL - ON/OFF (DIVERTER) • Each actuator must be operated by a single electric control. OPENING POSITION CLOSING POSITION BLUE BROWN (CLOSES) BROWN (CLOSES) GREEN (OPENS) GREEN (OPENS) OUTLET PHASE WITH OPEN VALVE ROOM THERMOSTAT EXTRA MICROSWITCH FREE...

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SINTESI ROTARY ACTUATOR FOR BALL VALVES EXAMPLES OF ELECTRICAL CONNECTIONS Neutral Phase Neutral Phase Control contact Control contact Control contact Control contact M1 EXTRA MICROSWITCH FREE IN OPENING POSITION • OPTIONAL Blue Brown (closes) Green (opens) Grey L1 White M1 Pink Blue Brown (closes) Green (opens) Grey L1 White M1 Pink Blue Brown (closes) Green (opens) Grey L1 White Pink M1 Blue Brown (closes) Green (opens) Grey L1 White Pink M1 M1 EXTRA MICROSWITCH FREE IN OPENING POSITION • OPTIONAL Connection of the pump stop with two 3-point actuators Connection of the pump stop with two 2-point...

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SINTESI ROTARY ACTUATOR FOR BALL VALVES OVERALL SIZE ACTUATOR 107 EXAMPLE OF SPECIFICATIONS SINTESI actuator with 2-point ON/OFF electric control, 1 additional microswitch free in opening position, torque: 8 Nm, power supply: 230V 50/60 Hz, operating time: 45 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: SR2221U UPDATED DATA SHEETS AVAILABLE AT In order to provide an up-to-date service, Comparato Nello S.r.l. reserves the right to modify technical...

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SINTESI actuator

SINTESI actuator

Catalog excerpts

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