ExdⅡ CT6 GB Explosion Proof Multi Turn Electric Control Valve
Actuator
Product Description:
ExdⅡ CT6 GB grade compact explosion proof electric actuator/ IP68 /
Multiple turn
Description:
The ExdⅡCT6 Gb Explosion Proof Multi Turn Electric Control Valve
Actuator is a compact, lightweight device featuring an IP68-rated
shell for maximum protection. It supports up to 25 rotations and
offers multiple power supply designs for various functionalities,
including switch, adjustment, and feedback types, etc.
Ideal for small to medium-sized gate valves, axial valves, and plug
valves, these are engineered for optimal performance in potential
environment of flammable and explosive, such as petroleum,
chemical, power plant, liquid gas, winery and metallurgy etc. It's
featuring a robust design that ensures safety, reliability, and
versatility. The actuator is housed in a durable aluminum alloy
shell capable of withstanding an instant explosion resistance
pressure of 1.6MPa, effectively isolating ignition sources. This
design incorporates advanced sealing techniques and precision
machining to achieve a high level of explosion-proof protection.
Specification:
| Name | Explosion Proof Multi Electric Actuator |
| Protection Grade: | IP68 |
| Standard Torque: | 20Nm To 2000Nm |
| Action Time: | 4 Seconds |
| Power Supply: | AC 220V |
| Ambient Temperature: | -30℃~+60℃/ -22°F~+140°F |
| Installation Angle: | 360° |
| Total Weight: | 8KG |
Features:
* All electrical and mechanical components are sealed in aluminum
alloy shell with high instant explosion resistance pressure of
1.6MPa isolating the ignition source effectively.
* With O-ring seal up to protection grade IP68 Each explosion-proof
surface adopts circular clearance and CNC precision machining to
achieve stable and reliable explosion-proof performance
* Output 0-25 turns by 0-360° worm wheel
* Stem Direct-Connected refer to IS05211
* Powered by 1-phase 3-phase or DC power supplies
* Bus communication, Analog signal control are available for
customization
* Permanently lubricated and maintenance free drive train
* Optional torque limiter/remote control
Specification:
| Type | Exm05 | Exm10 | Exm20 |
| Power supply | AC110/380 | AC110/380 | AC110/380 |
| Motor power | 25W | 70W | 140W |
| Rated current | 2.12/0.10A | 8.0/0.29A | 1.75/0.48A |
| Standard Torque | 50Nm 5r/min | 100Nm 5r/min | 200Nm 5.6r/min |
| Optional Torque | 80Nm 5r/min | -- | 100Nm 11.2r/min |
| Turns | 25 turns | 25 turns | 25 turns |
| Weight | 8KG | 13KG | 25KG |
| Hystersis | < 0.3% |
| Dead band | 0.4%~1.5% adjustable |
| Damping characteristics | 0 times |
| Repeatability error | 0% |
| Isolation resistance | 100MΩ/500VDC |
| Anti-pressure level | 1500VAC 1min |
| Protection level | IP68 |
| Installation position | 360°adjustable |
| Electrical connection | M20*1.5 explosion-proof cable connection, power wire, signal wire |
| Ambient Temp. | -30ºC~+60ºC |
| Optional accessories | Torque limiter / Remote control
Dehumidifying heater / Passive contact switch |
Control Diagram
| Model | Circuit | Model | Circuit |
| S | ON/OFF,no output signal | CPT | ON/OFF,output 4~20mA signal |
| MS | ON/OFF,output passive contact signal | PCU | Regulation,output 4~20mA signal |
| PIU | ON/OFF,output 0~1000Ω signal | G | ON/OFF,output passive contact signal |
| SP | ON/OFF,middle position control | H | ON/OFF,output passive contact signa |
Packing & Shipping:
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea, by air,by train.
If you have other requirements, please feel free to tell us.
