{"id":6032,"date":"2023-08-03T20:13:29","date_gmt":"2023-08-03T12:13:29","guid":{"rendered":"https:\/\/www.dcl-controls.com\/?p=6032"},"modified":"2025-03-27T08:36:44","modified_gmt":"2025-03-27T08:36:44","slug":"on-off-actuator","status":"publish","type":"post","link":"https:\/\/dclcontrols.com\/it\/supporto\/attuatore-mr\/on-off-actuator","title":{"rendered":"Common faults &amp; troubleshooting for ON-OFF actuators"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6032\" class=\"elementor elementor-6032\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c46c850 e-con-full e-flex e-con e-child\" data-id=\"c46c850\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bbe1880 elementor-widget elementor-widget-text-editor\" data-id=\"bbe1880\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>This guide applies to the switch-type actuators of the DCL explosion-proof series, standard series, and quick-open series. The models are as follows:<\/p><p><strong>Weather-proof Actuator:<\/strong> DCL-05, DCL-10, DCL-20, DCL-40, DCL-60, DCL-100, DCL-160, DCL-250<br \/><strong>Explosion-Proof Actuator:<\/strong> DCL-Ex05, DCL-Ex10, DCL-Ex20, DCL-Ex40, DCL-Ex60<br \/><strong>Quick-Turn Actuator:<\/strong> DCL-K05, DCL-K10, DCL-K20, DCL-K40, DCL-K100<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e76288 elementor-widget elementor-widget-heading\" data-id=\"3e76288\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Guasti comuni e metodi di risoluzione dei problemi<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9da4e2 elementor-widget elementor-widget-text-editor\" data-id=\"f9da4e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0<\/p><table><thead><tr><th><strong>Colpa<\/strong><\/th><th><strong>Possible Causes<\/strong><\/th><th><strong>Troubleshooting Methods<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Actuator does not open or close at startup<\/strong><\/td><td><p>1. Incorrect wiring.<\/p><p>2. Incorrect power supply.<\/p><p>3. Faulty control switch or relay.<\/p><p>4. Control system mismatch.<\/p><p>5. Multiple actuators or actuator in parallel with other devices.<\/p><\/td><td><p>1. Check the wiring against the actuator\u2019s wiring diagram to ensure it is correct.<\/p><p>2. Verify power supply output voltage is \u00b110% of rated voltage, and the current is at least three times the actuator\u2019s rated current.<\/p><p>3. Use a multimeter to measure input voltage at the actuator&#8217;s control terminal and confirm it matches expected values.<\/p><p>4. Use a mechanical switch to test actuator operation. If it works, verify the control system output logic.<\/p><p>5. Switch-type actuators should not be connected in parallel with other devices; use a single control circuit.<\/p><\/td><\/tr><tr><td><strong>Actuator only opens or closes, not both<\/strong><\/td><td><p>1. Incorrect wiring.<\/p><p>2. Incorrect full open\/full close cam settings.<\/p><\/td><td><p>1. Use a mechanical switch to test actuator functionality. If it works, verify the control system output logic.<\/p><p>2. Check actuator\u2019s wiring against the wiring diagram.<\/p><p>3. Adjust the cam settings according to the &#8220;How to Set Switch-type Electric Valves&#8221; manual.<\/p><\/td><\/tr><tr><td><strong>Actuator stops in the middle of its stroke<\/strong><\/td><td><p>1. Valve is stuck.<\/p><p>2. Solid particles in the fluid medium causing valve blockage.<\/p><p>3. Incorrect full open\/full close block settings.<\/p><\/td><td><p>1. Check if the valve is stuck. Remove obstructions and retry after the actuator cools down from overload protection.<\/p><p>2. Inspect the fluid medium for solid particles. Remove any blockage and retry after cooling.<\/p><p>3. Adjust block settings according to the &#8220;How to Set Switch-type Electric Valves&#8221; manual.<\/p><\/td><\/tr><tr><td><strong>Cannot turn the actuator with the handwheel<\/strong><\/td><td><p>1. Solid particles in the fluid medium causing valve blockage.<\/p><p>2. Valve is stuck.<\/p><p>3. Actuator\u2019s reduction mechanism is damaged.<\/p><\/td><td><p>1. Check fluid medium for particles causing blockage. Remove obstructions and retry after cooling.<\/p><p>2. Inspect valve for any stuck parts. Remove blockage and retry.<\/p><p>3. If actuator cannot be turned by hand, remove it from the valve. If it still doesn&#8217;t turn, replace with a new actuator.<\/p><\/td><\/tr><tr><td><strong>Nessun segnale in uscita dal feedback di posizione.<\/strong><\/td><td><p>1. Incorrect switch wiring.<\/p><p>2. Incorrect full open\/full close cam settings.<\/p><p>3. Overcurrent causing damage to the position feedback signal switch.<\/p><\/td><td><p>1. Check wiring of the switch against the actuator\u2019s wiring diagram to ensure it is correct.<\/p><p>2. Verify full open\/full close cam is properly compressing the position feedback switch.<\/p><p>3. Measure the position feedback circuit to check if the switch is intact and properly connected.<\/p><\/td><\/tr><\/tbody><\/table><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27fe35c elementor-widget elementor-widget-heading\" data-id=\"27fe35c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Please check if the operating conditions meet the parameter requirements.<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26c5591 elementor-widget elementor-widget-text-editor\" data-id=\"26c5591\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"3\" data-end=\"303\">Electric actuators may fail due to improper use or operating in incorrect conditions. To ensure long-term, trouble-free operation, the actuator must be used within the operating conditions specified in the product datasheet.<\/p><ul data-start=\"305\" data-end=\"1601\" data-is-last-node=\"\" data-is-only-node=\"\"><li class=\"\" data-start=\"305\" data-end=\"478\"><p class=\"\" data-start=\"307\" data-end=\"478\"><strong data-start=\"307\" data-end=\"332\">Power Supply Voltage:<\/strong> The supply voltage must be within the actuator&#8217;s rated operating voltage range. Overvoltage or undervoltage may reduce the actuator&#8217;s lifespan.<\/p><\/li><li class=\"\" data-start=\"479\" data-end=\"734\"><p class=\"\" data-start=\"481\" data-end=\"734\"><strong data-start=\"481\" data-end=\"506\">Power Supply Current:<\/strong> Since the motor&#8217;s starting current is significantly higher than the rated current, please ensure that the power supply can provide a current capacity at least 3 times the actuator&#8217;s rated current to ensure reliable operation.<\/p><\/li><li class=\"\" data-start=\"735\" data-end=\"950\"><p class=\"\" data-start=\"737\" data-end=\"950\"><strong data-start=\"737\" data-end=\"753\">Temperature:<\/strong> Ensure that the actuator operates within the rated temperature range. Operating the actuator outside the specified temperature range may cause malfunction, reduced lifespan, or eventual failure.<\/p><\/li><li class=\"\" data-start=\"951\" data-end=\"1385\"><p class=\"\" data-start=\"953\" data-end=\"1385\"><strong data-start=\"953\" data-end=\"969\">Environment:<\/strong> The DCL switch-type actuators are rated at IP67 for wind and rain protection. They are generally suitable for both indoor and outdoor use, providing protection against rain, splashes, and UV exposure (sunlight), which typically extends the product&#8217;s lifespan. Extremely corrosive environments may cause premature failure of electronic components. Do not use non-explosion-proof actuators in explosive atmospheres.<\/p><\/li><li class=\"\" data-start=\"1386\" data-end=\"1601\"><p class=\"\" data-start=\"1388\" data-end=\"1601\"><strong data-start=\"1388\" data-end=\"1403\">Duty Cycle:<\/strong> The duty cycle of the DCL switch-type actuator is 70% (42 seconds of operation per minute, with a required 18 seconds off). Exceeding a 70% duty cycle will trigger thermal protection for the motor.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f084a1 elementor-widget elementor-widget-heading\" data-id=\"0f084a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Check if the wiring of the actuator is correct.<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82b97d5 elementor-widget elementor-widget-text-editor\" data-id=\"82b97d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"54\" data-end=\"264\">Ensure that all electrical connections are properly made according to the wiring diagram provided in the product manual. Incorrect wiring can lead to malfunction or damage to the actuator. Verify the following:<\/p><ul data-start=\"266\" data-end=\"686\" data-is-last-node=\"\" data-is-only-node=\"\"><li class=\"\" data-start=\"266\" data-end=\"347\"><p class=\"\" data-start=\"268\" data-end=\"347\">The power supply connections are properly secured and there are no loose wires.<\/p><\/li><li class=\"\" data-start=\"348\" data-end=\"455\"><p class=\"\" data-start=\"350\" data-end=\"455\">The control signal wiring is correctly connected, ensuring polarity and signal type are properly matched.<\/p><\/li><li class=\"\" data-start=\"456\" data-end=\"548\"><p class=\"\" data-start=\"458\" data-end=\"548\">The ground connection (if applicable) is properly established to avoid electrical hazards.<\/p><\/li><li class=\"\" data-start=\"549\" data-end=\"686\"><p class=\"\" data-start=\"551\" data-end=\"686\">Double-check the connection of any external components, such as limit switches or feedback devices, to ensure they are wired correctly.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-afb9d5d elementor-widget elementor-widget-template\" data-id=\"afb9d5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"10960\" class=\"elementor elementor-10960\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-762f764e elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"762f764e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-66edc8c2\" data-id=\"66edc8c2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1c53049 elementor-widget elementor-widget-heading\" data-id=\"1c53049\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ON - OFF<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-26762140 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"26762140\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8ee309f\" data-id=\"8ee309f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b29c61e elementor-widget elementor-widget-heading\" data-id=\"3b29c61e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">A - Con 2 uscite di segnale di posizione finale attive<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f40ad9 elementor-widget elementor-widget-image\" data-id=\"f40ad9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"341\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-a.webp\" class=\"attachment-full size-full wp-image-10324\" alt=\"\" srcset=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-a.webp 400w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-a-300x256.webp 300w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-a-14x12.webp 14w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-144c599d elementor-widget elementor-widget-text-editor\" data-id=\"144c599d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Attuatore di controllo per aprire o chiudere con K<\/li><li>Il terminale di uscita della posizione finale APERTURA\/CHIUSURA invier\u00e0 un segnale attivo a 220 V CA quando la posizione finale viene raggiunta.<\/li><\/ul><p>\u00a0<\/p><p><strong>Dettagli di connessione:<\/strong><\/p><ol><li>Collegare il neutro dell&#039;alimentazione CA 85-220V a P1.<\/li><li>Portare la linea AC85-220V su CHIUSO (P2) per chiudere la valvola<\/li><li>Portare la linea AC85-220V su OPEN (P3) per aprire la valvola.<\/li><li>P5 \u00e8 il terminale di fine corsa APERTO che emette una sorgente di corrente alternata a 220 V utilizzabile per azionare una spia luminosa quando l&#039;attuatore raggiunge la posizione di fine corsa.<\/li><li>P6 \u00e8 il terminale di fine corsa APERTO che emette una sorgente di corrente alternata a 220 V utilizzabile per azionare una spia luminosa quando l&#039;attuatore raggiunge la posizione di fine corsa di chiusura.<\/li><li>Collegare la terra al pin P7.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b6785ff\" data-id=\"b6785ff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3d9195a5 elementor-widget elementor-widget-heading\" data-id=\"3d9195a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">B - Con 2 interruttori di fine corsa passivi<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f01f91f elementor-widget elementor-widget-image\" data-id=\"2f01f91f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"400\" height=\"348\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-b.webp\" class=\"attachment-full size-full wp-image-10325\" alt=\"\" srcset=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-b.webp 400w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-b-300x261.webp 300w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-b-14x12.webp 14w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b2fa9cc elementor-widget elementor-widget-text-editor\" data-id=\"7b2fa9cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Attuatore di controllo per aprire o chiudere con K<\/li><li>Il terminale di uscita della posizione finale OPEN\/CLOSE invier\u00e0 un segnale passivo quando la posizione finale viene raggiunta.<\/li><\/ul><p>\u00a0<\/p><p><strong>Dettagli di connessione:<\/strong><\/p><ol><li>Collegare il neutro dell&#039;alimentazione CA 85-220V a P1.<\/li><li>Portare la linea AC85-220V su CHIUSO (P2) per chiudere la valvola<\/li><li>Portare la linea AC85-220V su OPEN (P3) per aprire la valvola.<\/li><li>P4 \u00e8 il terminale COM per il segnale di contatto passivo di posizione finale APERTO\/CHIUSO, che normalmente \u00e8 collegato al segnale GND.<\/li><li>P5 \u00e8 il terminale di fine corsa APERTO che verr\u00e0 collegato a COM quando l&#039;attuatore raggiunger\u00e0 la posizione di fine corsa aperta.<\/li><li>P6 \u00e8 il terminale di CHIUSURA finale che verr\u00e0 collegato a COM quando l&#039;attuatore raggiunger\u00e0 la posizione finale di chiusura.<\/li><li>Collegare la terra al pin P7.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7c261b3e elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7c261b3e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-571c4654\" data-id=\"571c4654\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-796cfd57 elementor-widget elementor-widget-heading\" data-id=\"796cfd57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">G - Motore CC con 2 interruttori di fine corsa<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-485d11ef elementor-widget elementor-widget-image\" data-id=\"485d11ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"400\" height=\"391\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-g.webp\" class=\"attachment-full size-full wp-image-10326\" alt=\"\" srcset=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-g.webp 400w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-g-300x293.webp 300w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-g-12x12.webp 12w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dea83a0 elementor-widget elementor-widget-text-editor\" data-id=\"6dea83a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Attuatore di controllo per aprire o chiudere in base alla direzione dell&#039;alimentazione tra i terminali 1 e 2<\/li><li>Il terminale di uscita della posizione finale OPEN\/CLOSE invier\u00e0 un segnale passivo quando la posizione finale viene raggiunta.<\/li><\/ul><p>\u00a0<\/p><p><strong>Dettagli di connessione:<\/strong><\/p><ol><li>Collegare il polo positivo DC24V+ al pin P1 e il polo negativo DC24V- al pin P2 per chiudere la valvola.<\/li><li>Collegare il polo positivo DC24V+ al pin P2 e il polo negativo DC24V- al pin P1 per chiudere la valvola.<\/li><li>P3 \u00e8 il terminale COM per il segnale di contatto passivo di posizione finale APERTO\/CHIUSO, che normalmente \u00e8 collegato al segnale GND.<\/li><li>P4 \u00e8 il terminale di fine corsa APERTO che verr\u00e0 collegato a COM quando l&#039;attuatore raggiunger\u00e0 la posizione di fine corsa aperta.<\/li><li>P5 \u00e8 il terminale di CHIUSURA finale che verr\u00e0 collegato a COM quando l&#039;attuatore raggiunger\u00e0 la posizione finale di chiusura.<\/li><li>Collegare la terra al pin P7.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2c13c7d1\" data-id=\"2c13c7d1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5c3c94ac elementor-widget elementor-widget-heading\" data-id=\"5c3c94ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Motore H trifase 380VAC con 2 interruttori di fine corsa.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-643529de elementor-widget elementor-widget-image\" data-id=\"643529de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"412\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-h.webp\" class=\"attachment-full size-full wp-image-10327\" alt=\"\" srcset=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-h.webp 400w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-h-291x300.webp 291w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-h-12x12.webp 12w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-13a7de73 elementor-widget elementor-widget-text-editor\" data-id=\"13a7de73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Attuatore di controllo per apertura o chiusura tramite un inverter esterno che inverte la fase dell&#039;alimentazione elettrica.<\/li><li>Il terminale di uscita della posizione finale OPEN\/CLOSE invier\u00e0 un segnale passivo quando la posizione finale viene raggiunta.<\/li><\/ul><p>\u00a0<\/p><p><strong>Dettagli di connessione:<\/strong><\/p><ol><li>Collegando l&#039;uscita di un inverter trifase a 380 V CA ai terminali P1, P2 e P3, \u00e8 possibile controllare l&#039;apertura o la chiusura della valvola modificando l&#039;ordine delle tre fasi.<\/li><li>Collegamento del neutro AC380V a N(P4).<\/li><li>Il terminale P5 viene utilizzato per interagire con un interruttore esterno al fine di controllare l&#039;ordine trifase dell&#039;inverter. Questo terminale \u00e8 collegato a N(P4) quando l&#039;attuatore non si trova nella posizione finale di CHIUSURA e scollegato da N(P4) dopo che l&#039;attuatore ha raggiunto la posizione finale di CHIUSURA.<\/li><li>Il terminale P6 viene utilizzato per interagire con un interruttore esterno al fine di controllare l&#039;ordine trifase dell&#039;inverter. Questo terminale \u00e8 collegato a N(P4) quando l&#039;attuatore non si trova nella posizione finale di APERTURA e scollegato da N(P4) dopo che l&#039;attuatore ha raggiunto la posizione finale di APERTURA.<\/li><li>P7 \u00e8 il terminale COM per il segnale di contatto passivo di posizione finale APERTO\/CHIUSO, che normalmente \u00e8 collegato al segnale GND.<\/li><li>P8 \u00e8 il terminale di fine corsa APERTO che verr\u00e0 collegato a COM quando l&#039;attuatore raggiunger\u00e0 la posizione di fine corsa aperta.<\/li><li>P9 \u00e8 il terminale di chiusura della posizione finale che verr\u00e0 collegato a COM quando l&#039;attuatore raggiunger\u00e0 la posizione finale di chiusura.<\/li><li>Collegare la terra al P12.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3f4fac5b elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"3f4fac5b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-60aed2ac\" data-id=\"60aed2ac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3bd28765 elementor-widget elementor-widget-heading\" data-id=\"3bd28765\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Avanzamento e posizionamento<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8848769 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"8848769\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1c17c3e\" data-id=\"1c17c3e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-35fbead8 elementor-widget elementor-widget-heading\" data-id=\"35fbead8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">F - Con un&#039;unit\u00e0 di posizionamento<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ac5eaa3 elementor-widget elementor-widget-image\" data-id=\"1ac5eaa3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"316\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-f.webp\" class=\"attachment-full size-full wp-image-10321\" alt=\"\" srcset=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-f.webp 400w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-f-300x237.webp 300w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-f-15x12.webp 15w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80dac2d elementor-widget elementor-widget-text-editor\" data-id=\"80dac2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Attuatore di controllo per aprire o chiudere con K<\/li><li>La posizione della valvola in tempo reale verr\u00e0 trasmessa come segnale 4-20 mA.<\/li><\/ul><p>\u00a0<\/p><p><strong>Dettagli di connessione:<\/strong><\/p><ol><li>Collegare la linea di alimentazione CA 85-220V al terminale L e il neutro al terminale N.<\/li><li>Portare la linea AC85-220V su CHIUSO (P2) per chiudere la valvola.<\/li><li>Portare la linea AC85-220V su OPEN (P3) per aprire la valvola.<\/li><li>Collegare l&#039;uscita +\/- al sistema per inviare la posizione della valvola in tempo reale.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-48cb89dd\" data-id=\"48cb89dd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-82392c9 elementor-widget elementor-widget-heading\" data-id=\"82392c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">C - Con un potenziometro da 1K\u03a9\/500\u03a9<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d24d552 elementor-widget elementor-widget-image\" data-id=\"7d24d552\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"380\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-c.webp\" class=\"attachment-full size-full wp-image-10322\" alt=\"\" srcset=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-c.webp 400w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-c-300x285.webp 300w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-c-13x12.webp 13w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11e65789 elementor-widget elementor-widget-text-editor\" data-id=\"11e65789\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Attuatore di controllo per aprire o chiudere con K<\/li><li>La posizione della valvola in tempo reale verr\u00e0 inviata come valore di resistenza del potenziometro<\/li><\/ul><p>\u00a0<\/p><p><strong>Dettagli di connessione:<\/strong><\/p><ol><li>Collegare il neutro dell&#039;alimentazione CA 85-220V a P1.<\/li><li>Portare la linea AC85-220V su CHIUSO (P2) per chiudere la valvola<\/li><li>Portare la linea AC85-220V su OPEN (P3) per aprire la valvola.<\/li><li>P4 \u00e8 il lato negativo del potenziometro, normalmente collegato alla massa del segnale (GND).<\/li><li>Collegare l&#039;ingresso del segnale del sistema di controllo a P5. Il valore della resistenza tra P4 e P5 aumenter\u00e0 con l&#039;apertura della valvola da parte dell&#039;attuatore, mentre il valore tra P5 e P6 diminuir\u00e0.<\/li><li>P6 \u00e8 il lato positivo del potenziometro, normalmente collegato all&#039;alimentazione del segnale.<\/li><li>Collegare la terra al pin P7.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-2eb5f8cd\" data-id=\"2eb5f8cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-704d6f35 elementor-widget elementor-widget-heading\" data-id=\"704d6f35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">D - Con potenziometro e feedback di fine corsa<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65ba6b3f elementor-widget elementor-widget-image\" data-id=\"65ba6b3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"437\" src=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-d.webp\" class=\"attachment-full size-full wp-image-10323\" alt=\"\" srcset=\"https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-d.webp 400w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-d-275x300.webp 275w, https:\/\/dclcontrols.com\/wp-content\/uploads\/2025\/02\/dcl-actuator-interface-diagram-d-11x12.webp 11w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64fc0e34 elementor-widget elementor-widget-text-editor\" data-id=\"64fc0e34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Attuatore di controllo per aprire o chiudere con K<\/li><li>La posizione della valvola in tempo reale verr\u00e0 inviata come valore di resistenza del potenziometro<\/li><li>Il terminale di uscita della posizione finale OPEN\/CLOSE invier\u00e0 un segnale passivo quando la posizione finale viene raggiunta.<\/li><\/ul><p>\u00a0<\/p><p><strong>Dettagli di connessione:<\/strong><\/p><ol><li>Collegare il neutro dell&#039;alimentazione CA 85-220V a P1.<\/li><li>Portare la linea AC85-220V su CHIUSO (P2) per chiudere la valvola<\/li><li>Portare la linea AC85-220V su OPEN (P3) per aprire la valvola.<\/li><li>P4 \u00e8 il terminale COM per il segnale di contatto passivo di posizione finale APERTO\/CHIUSO, che normalmente \u00e8 collegato al segnale GND.<\/li><li>P5 \u00e8 il terminale di fine corsa APERTO che verr\u00e0 collegato a COM quando l&#039;attuatore raggiunger\u00e0 la posizione di fine corsa aperta.<\/li><li>P6 \u00e8 il terminale di CHIUSURA finale che verr\u00e0 collegato a COM quando l&#039;attuatore raggiunger\u00e0 la posizione finale di chiusura.<\/li><li>P7 \u00e8 il lato inferiore del potenziometro che \u00e8 normalmente collegato alla massa del segnale (GND).<\/li><li>Collegare l&#039;ingresso del segnale del sistema di controllo a P8. Il valore della resistenza tra P7 e P8 aumenter\u00e0 con l&#039;apertura della valvola da parte dell&#039;attuatore, mentre il valore tra P8 e P9 diminuir\u00e0.<\/li><li>P9 \u00e8 il lato positivo del potenziometro, normalmente collegato all&#039;alimentazione del segnale.<\/li><li>Collegare la terra al P12.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-472b66b9 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"472b66b9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1cfb59fd\" data-id=\"1cfb59fd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7a09a4a6 elementor-widget elementor-widget-text-editor\" data-id=\"7a09a4a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nota:<\/p><ul><li>Il circuito all&#039;interno del riquadro tratteggiato \u00e8 il circuito interno dell&#039;attuatore. Il circuito esterno, invece, mostra lo schema di collegamento elettrico per il funzionamento dell&#039;attuatore.<\/li><li>Se avete altre esigenze specifiche riguardo al circuito di collegamento, non esitate a contattare il nostro supporto tecnico.\u00a0<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>This guide applies to the switch-type actuators of the DCL explosion-proof series, standard series, and quick-open series. The models are as follows: Weather-proof Actuator: DCL-05, DCL-10, DCL-20, DCL-40, DCL-60, DCL-100, DCL-160, DCL-250Explosion-Proof Actuator: DCL-Ex05, DCL-Ex10, DCL-Ex20, DCL-Ex40, DCL-Ex60Quick-Turn Actuator: DCL-K05, DCL-K10, DCL-K20, DCL-K40, DCL-K100 Common Faults and Troubleshooting Methods \u00a0 Fault Possible Causes Troubleshooting Methods [&hellip;]<\/p>","protected":false},"author":1,"featured_media":10962,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"categories":[103],"tags":[53],"class_list":["post-6032","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mr-actuator","tag-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/dclcontrols.com\/it\/wp-json\/wp\/v2\/posts\/6032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dclcontrols.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dclcontrols.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/it\/wp-json\/wp\/v2\/comments?post=6032"}],"version-history":[{"count":0,"href":"https:\/\/dclcontrols.com\/it\/wp-json\/wp\/v2\/posts\/6032\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/it\/wp-json\/wp\/v2\/media\/10962"}],"wp:attachment":[{"href":"https:\/\/dclcontrols.com\/it\/wp-json\/wp\/v2\/media?parent=6032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dclcontrols.com\/it\/wp-json\/wp\/v2\/categories?post=6032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dclcontrols.com\/it\/wp-json\/wp\/v2\/tags?post=6032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}