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

MOQ:	1
Cena £:	400

Informacje szczegółowe

Opis produktu

Informacje szczegółowe

Nr modelu:

Seria DQ

Temperatura:

Zwykła temperatura

Połączenie:

Kołnierz

Tworzywo:

Stop aluminium

Silnik:

Silnik elektryczny

Ochrona termiczna:

Tak

Dowód eksplozji:

Tak

Zapas baterii:

Tak

Połączenie Bluetooth:

Tak

Woltaż:

380 V/110 V/220 V/440 V/660 V AC lub 12 V/24 V DC

Częstotliwość znamionowa:

50 Hz/60 Hz

Metoda kontroli:

On-off lub modulacja.4-20mA

Obowiązek silnika:

S2 10min,15min,30min lub S1/S3/S4/S6 24%,40%

Ocena ochrony:

IP65/IP67/IP68

Poziom izolacji:

Poziom F

Podkreślić:

Spring Return Electric Rotary Actuator

4-20mA Explosion Proof Actuator

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

Opis produktu

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

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.

Znaków:

Elektryczny aktuator zaworu

Elektryczny element obrotowy

Elektryczny aktuator wieloobrotowy

Elektryczny aktuator zaworu ciągłego

Wykonawca zabezpieczony przed wybuchem

Inteligentny aktuator elektryczny

Włączony i wyłączony

Inteligentny aktywator zaworu elektrycznego

Wykonawca zaworu elektrycznego o inteligentnej regulacji