Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Red,Black,Yellow,Gray,Blue: |
Power Phase Lose Protection |
| Torque Protection: |
Explosion Proof Structure with Exd II CT4 |
| Low Inertia And High Torque Motor With F: |
60nm to 3000nm |
Product Description
Water-proof electrical actuator
· EQS series electric actuator is specially designed for quarter turn operating applications such as Ball, Butterfly, Plug valves, Dampers and similar usages.
· It's variation in wide rage of output torque and control options fit your specific requirement.
· EQS series electric actuator provides high reliability and performance for your automation plan.
Features
· Compact and low weight due to high grade aluminum alloy for housing.
· High corrosion resistance due to hard anodizing on inside & outside and polyester coating on external surface.
· Various output torque from 60Nm to 3000Nm
· Wide range of voltage available
· Self locking with minimum backlash in the transmission
· Rugged construction with o-ring system giving water proof (IP67, NAMUR 4 and 6. Optional: IP68) and explosion proof. (optional: Explosion proof/Exd II BT4, BT6, CT4, CT6 )
· Hand wheel for manual operation engaged by a manual / auto lever arranged for power preference.
· Easy mounting base standard to ISO5211
· Standard four limit switches. 2 for each open /close switch operation, (more available)
· Torque switches: One for each open/close switch (more available)
· Space heater with thermostat for preventing overheat.
· Removable drive bushing with under hung for easy machining and tight connection.
Different colors for selection. And we can make the actuator according to your requirement.
|
Protection degree |
Waterproof level IP67, NEMUR4 and 6 (IP68 optional) |
|
Voltage power supply |
110/220-230VACsingle-phase,380/400/440VAC3phase,50/60Hz, ±10% |
|
Control signal |
Input and output 4-20mA |
|
Working Duty(on/off) |
S2:10Min~30Min / S4:20~50% |
|
Working Duty(Modulating) |
S4:30~50%,300~1200start/Hour |
|
Motor |
Squirrel cage induction motor grade F |
|
Limited switch |
2 for eachon/offswitch,SPDT,250VAC/10A rating (more available) |
|
Auxiliary limit switch |
90°±10°( 180°/270° option) |
|
thermal protection and temperature setting |
Built-in thermal overload protection, open 120°c±5°c/off97°c±5°c |
|
stroke |
90°±5°(0°~100°) |
|
Position indicator |
Continuous mechanical position indication |
|
Manual operation Mechanism |
attached |
|
Self-locking devices |
attached |
|
Anti-condensation heater |
5W(110/220_230V AC), anti-condensation |
|
Cable interface |
2 PF 3/4'' |
|
Ambient huminity |
Min relative huminity10%, Max relative huminity 100%,no-condensation |
|
Ambient temperature |
Basic type:-20°c---+70°c optional type:-40°c~+100°c |
|
Lubrication |
Aluminum grease (CIATM221) |
|
Housing |
Aluminum alloy housing processed of hard anodizing and polyester painting |
|
|
We are a manufacturer that specializes in researching, producing and selling intelligent electric actuator, intelligent positioner and similar valve accessories, with more than 150 people and 26 technicians including 5 professor senior engineer and 12 senior technicians. Our company gets International Quality System Certification ISO 9001: 2000 by German TUV Organisation, Europe CE Certification, ATEX Certification and many patents in the EU. Also, we own the market access cards of many East European countries, such as, Russia, Ukrain, etc. At the same time, we walk in the forefront of this industry with equisite and advanced technology. Our company is gradually grow into a modern enterprise of safe production, quality benefit, technology innovation, resource conservation and harmonious development.
We enthusiastically welcome new and old customers,friends as well to visit and guide to bulid up long-term cooperation relationship,share technical resource and make a contribution to the automatic control device market at home and abroad.
