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

Quantidade mínima:	1
preço:	400

Informações Detalhadas

Descrição do produto

Informações Detalhadas

Modelo não.:

Série DQ

Temperatura:

Temperatura ordinária

Conexão:

Flange

Material:

Liga de alumínio

MOTOR:

Motor elétrico

Proteção térmica:

Sim

Prova de explosão:

Sim

Bateria reserva:

Sim

Conexão de Bluetooth:

Sim

Tensão:

380 V/110 V/220 V/440 V/660 V CA ou 12 V/24 V CC

Frequência nominal:

50Hz/60Hz

Método de controle:

On-off ou modulante.4-20mA

Dever motorizado:

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

Grau de proteção:

IP65/IP67/IP68

Nível de isolamento:

Nível F

Destacar:

Spring Return Electric Rotary Actuator

4-20mA Explosion Proof Actuator

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

Descrição do produto

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.

Tags:

Acionador de válvula elétrica

Actuador de rotação de peças elétricas

Actuador elétrico de várias voltas

Actuador de válvula de curso directo elétrico

Actuador à prova de explosão

Actuador elétrico inteligente

Acionador ligado e desligado

Actuador de válvulas elétricas inteligente

Actuador de válvula elétrica de regulação inteligente