• Dynamic Corporation Limited
    Midea Group - China
    DCL has been our partner and supplier for over 6 years. Their electric actuators are used to drive our guide vane of our refrigeration compressors. Our central air conditioners are serviing customers in HVAC all around the world with DCL's products. They continuously provide very reliable products and very ontime service to support us.
  • Dynamic Corporation Limited
    Valve Solution Inc. - USA
    DCL has been our ODM/OEM plant for about ten years. Their products are designed per UL and CSA standard and passed CSA certification. Very few Chinese manufacturers can produce USA's standard electric actuaotrs with such good quality, that is why we choose them as our long term partner. We are expecting DCL can keep innovation.
  • Dynamic Corporation Limited
    WESA Armaturen GmbH - Germany
    With 15 years cooperation with DCL, we are very satified with DCL's products. DCL regards quality first and their employees are very rigorous to products. They always do many experiments and tests to confirm their new designs and upgrade. We are also amazing about their wonderful quality control for the outsourcing parts.
Contact Person : Ryan
Phone Number : +86 18942933531
Whatsapp : +8618942933531

IP68 Waterproof 600Nm 90W Explosion Proof Valve Actuator

Place of Origin WUHAN,CHINA
Brand Name DCL
Certification CE/ROHS/CSA/IP68/IECEx/ATEX/UL
Model Number DCL-Ex60

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Product Details
Power DC24V/AC110V/AC380V/AC220V Standard Time/Torque 45S/600Nm
Type On-off, Modulating Protection Class IP67
Ambient Temperature -20℃~+60℃ Motor Power 40W/70W/90W
Medium Gas/Oil/Water/Other Material Of Seal Surface Soft Sealed
Rated Current 0.29A~8.0A Connection Form Flange
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90W Explosion Proof Valve Actuator


IP67 Explosion Proof Valve Actuator


600Nm Explosion Proof Electric Actuator

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Product Description

600Nm 90W Explosion proof valve actuator IP68,waterproof ISO5211 direct installation




  • 360° turn for 600Nm and 90° for other torque
  • Fully enclosed squirrel-cage asynchronous motor with F-class insulation rating
  • Auto reset thermal switch embedded in the motor winding – trips
  • Rugged IP68 and type 4X aluminum alloy with thermally bonded polyester coating
  • Explosion proof grade ExdIICT4 for ATEX/Zone system and Group C, D T4 for Division system
  • Self-locking all metal gear train
  • Two auxiliary limit switches to confirm valve position
  • Manual override with handwheel or wrench
  • CSA certification per UL and CSA standard/ATEX/CE/RoHS 3.0/SIL 3



DCL explosion proof electric actuators are widely used for explosive gases environment. High temperature may ignite the flammable gases out of actuator. T4 grade requires the highest enclosure outside surface’s temperature must be less than 135℃(300F), in whatever conditions. Considering a buffer for errors may happen, the temperature set for motor power down is 125℃(282F). PTC overheat protector is embedded in the motor winding-trips, where is the highest temperature rise part of whole actuator, instead of out of motor, to 100% ensure outer surface temperature will not go beyond required T4 grade.

On the other hand, motor must be proper designed and quality controlled. Motor’s power, wire diameter, number of coil turns, magnet material and capacitance connect to motor will influence the motor’s temperature rise. So professional actuator manufacturer must design its own motors with specifications that can best match with its gear drives. General motor will cause frequently power off with heavy duty rate and can hardly satisfy explosion proof requirements for temperature



Type DCL-Ex60
  DC24V AC110V AC380V AC220V
Motor Power 70W 90W 40W 90W
Rated Current 8.00A 1.18A 0.29A 0.67A
Standard Time/Torque 45S/600Nm
Optional Time/Torque ----------------------------------- -----------
Turning Angle 0~90° Adjustable
Available Control Circuit Type of A,B,C,D,E,F,G,H,
Total Weight 10kg
Insulating Resistance 100MΩ/250VDC 100MΩ/500VDC
Withstand Voltage Class DC24V: 500VAC 1 minute,AC110V/AC220V: 1500VAC 1 minute,AC380V: 1800VAC 1 minute
Protection Class IP68
Expiosive-proof grade ExⅡCT4Gb
Installation Angle 360° at any angle
Electric Interface 2-M20×1.5explosion-proof plug,clients should install corresponding explosion-proof cable connector when using according to the cable selected.
Ambient Temperature -20~+60℃
Optional Function Over-torque Protector/Heater