Bežné poruchy a riešenie problémov s modulačnými pohonmi

This guide applies to the modulating actuators of the DCL explosion-proof series, weather-proof series, and quick-turn 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 Fault Exclusion Methods   Fault Possible Causes Fault […]

Bežné poruchy a riešenie problémov s pohonmi ON-OFF

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   Fault Possible Causes Troubleshooting Methods […]

Poznámka k aplikácii DCL aktuátora Modbus

DCL actuators support the Modbus-RTU protocol. Referring to this application manual, you can connect DCL actuators to Modbus. Panel SF-LC/MB SF-ZC/MB 1. Interface Definition P1：220VAC NP2：220VAC LP3：4-20mA Input –P4：4-20mA Input+P5：4-20mA Output-P6：4-20mA Output+P7：RS485 AP8：RS485 B 2. Button Open: Used in setting mode. Press this button to open the actuator while release it to stop. Press Set […]

DCL-250 Actuator Runs Fault-Free for 10 Years

Customer Reached Out to Us Again A customer contacted us to place a new order for electric actuators. However, the nameplates on the previously installed actuators had been corroded, making it impossible to identify the product model. The customer sent site photos for model confirmation. 13 Years of Reliable Operation with DCL-250 Actuators After analyzing […]

Typy aktuátorov a ako si vybrať ten správny

Pohony možno podľa spôsobu pohonu rozdeliť do nasledujúcich kategórií: 1. Elektrické pohony Elektrické pohony používajú ako zdroj energie elektromotor, ktorý premieňa elektrickú energiu na mechanický pohyb na pohon ventilu. Výhody: ✔ Nastaviteľná rýchlosť✔ Vysoká presnosť polohovania✔ Veľký krútiaci moment Nevýhody: ✖ Tepelné účinky motora môžu spôsobiť […]

Ako vlhkosť skracuje životnosť pohonov (elektrických ventilov)?

Humidity is well known to cause damage to electronic components. One of the primary ways humidity reduces the lifespan of electric actuators is through ionic migration short circuits. 1. What is Ionic Migration Short Circuit? Ionic migration occurs when moisture and contaminants on a circuit board facilitate the movement of ions between conductors, leading to […]

Čo znamená pracovný cyklus S2 v pohonoch (elektrických ventiloch)?

Many people have questions about the S2 duty cycle in actuators or electric valves. What does it mean, and why is it defined this way? 1. The Origin of S1, S2, S3, and S6 Duty Cycles The S1, S2, S3, and S6 duty cycles originate from electric motor classifications, with a primary focus on thermal […]

Môžu sa DCL pohony používať vo vysokohorských oblastiach?

High-altitude environments present unique challenges that can impact the performance of DCL electric actuators. This report evaluates their usage at 3,000 meters above sea level. 1. How High Altitude Affects Electrical Products As altitude increases:✔ Air density and pressure decrease, leading to lower insulation strength and increased risk of electrical breakdown.✔ Cooling efficiency decreases, causing […]

Prečo napäťové výstupné signály oscilujú za určitých podmienok?

  1. Voltage Signal Transmission Path As shown in Figure 1, a voltage signal transmission system consists of three key components: Negative feedback voltage output circuit Signal transmission cable Includes parasitic capacitance (C1) and parasitic inductance (L1), which depend on cable length and wiring layout. Input signal acquisition circuit May include a low-pass filter (L2, […]

Ako nakonfigurovať pohony ON/OFF s vysielačom polohy?

1. Mechanická inštalácia 1. Mechanická inštalácia Pre správnu inštaláciu pohonu na ventil si pozrite časť „Ako nainštalovať pohon na ventil“ a manuálne ho ovládajte, aby ste sa uistili o jeho správnej funkcii. Postupujte podľa pokynov v časti „Ako nastaviť elektrický ventil ZAP/VYP“, aby ste správne nastavili elektrické limity pohonu (limit zatvorenia CLS […]