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Взрывозащитный исполнитель
Created with Pixso. Spring Return Electric Rotary Actuator with 4-20mA and NEMA 4/4X/7&9 Explosion Proof Actuator

Spring Return Electric Rotary Actuator with 4-20mA and NEMA 4/4X/7&9 Explosion Proof Actuator

минимальный заказ: 1
цена: 400
Подробная информация
Модель №.:
Серия DQ
Температура:
Обычная температура
Связь:
Фланец
Материал:
Алюминиевый сплав
МОТОР:
Электродвигатель
Теплозащита:
Да
Взрывное доказательство:
Да
Запасной аккумулятор:
Да
Соединение Bluetooth:
Да
Напряжение:
380 В/110 В/220 В/440 В/660 В переменного тока или 12 В/24 В постоянного тока
Номинальная частота:
50 Гц/60 Гц
Метод управления:
Двухпозиционное или модулирующее. 4–20 мА.
Моторный долг:
S2 10 минут, 15 минут, 30 минут или S1/S3/S4/S6 24%,40%
Защитный класс:
IP65/IP67/IP68
Уровень изоляции:
Уровень F
Выделить:

Spring Return Electric Rotary Actuator

,

4-20mA Explosion Proof Actuator

,

NEMA 4/4X/7&9 Quarter Turn Actuator

Описание продукта
EAC / ISO / SIL/UL Explosion Proof Spring Return Electric Rotating Actuator for Gate Valve
Chenglei manufactures the DQ Series quarter turn electric rotary actuator with valve worm reduction box. This actuator is designed for various valve types including gate valves, ball valves, butterfly valves, and dampers, making it suitable for applications in oil and gas, power plants, water treatment, chemical processing, and flow control automation.
Key Features
  • Multiple voltage options: 380V/110V/220V/440V/660V AC or 12V/24V DC (single or three phase)
  • Rated frequency: 50Hz/60Hz
  • Control methods: On-Off or Modulating (4-20mA)
  • Protocol support: Profibus, Profinet, Modbus, HART, FF, Device net, ESD
  • Motor duty options: Short time (S2 10min/15min/30min) or continuous (S1/S3/S4/S6 24%/40%)
  • Connection types: JB2920 Torque type or ISO5210 (GB/T 12222) Thrust flange type
  • Protection grades: IP65/IP67/IP68 available
  • Insulation level: F class
  • Certifications: CCC/UL/CE/IECex/SIL/RoHS/ISO/CE/Gost
  • Enclosure options: NEMA 4/4X/7&9 models
  • Environmental temperature range: -20°C to +60°C (special orders -60°C to +70°C)
  • Relative humidity tolerance: ≤95% at +25°C
  • Explosion proof: ATEX/Exd BT4/CT4
  • Anti-corrosion coating: electrostatic powder spraying
  • Body materials: Aluminum alloy, stainless steel, or carbon steel
  • Optional features: High speed, high torque, adjustable speed, battery backup, Bluetooth, local/remote control
  • Standard heater and thermostat
  • Manual override with handwheel
Product Images
Spring Return Electric Rotary Actuator with 4-20mA and NEMA 4/4X/7&9 Explosion Proof Actuator 0
Spring Return Electric Rotary Actuator with 4-20mA and NEMA 4/4X/7&9 Explosion Proof Actuator 1
Spring Return Electric Rotary Actuator with 4-20mA and NEMA 4/4X/7&9 Explosion Proof Actuator 2
Spring Return Electric Rotary Actuator with 4-20mA and NEMA 4/4X/7&9 Explosion Proof Actuator 3
Spring Return Electric Rotary Actuator with 4-20mA and NEMA 4/4X/7&9 Explosion Proof Actuator 4
Spring Return Electric Rotary Actuator with 4-20mA and NEMA 4/4X/7&9 Explosion Proof Actuator 5
Spring Return Electric Rotary Actuator with 4-20mA and NEMA 4/4X/7&9 Explosion Proof Actuator 6
Frequently Asked Questions
Q1. What is the lead time for the explosion proof motorized electric actuator?
A: 3-30 working days for mass production.
Q2. Can I have my logo printed on the actuator?
A: Yes, please inform us formally before production.
Q3. Do you offer a warranty for the electric actuator?
A: Yes, we offer an 18-month warranty for our rotary electric actuators.
Q4. What is your minimum order quantity?
A: 1 unit.
Q5. How do you handle faulty actuators?
A: Our products have a defective rate below 0.2%. During the warranty period, we will send replacements with new orders for small quantities. For defective batches, we will repair and resend the actuators or discuss appropriate solutions.