Product Description: If the small-sized electric actuator $r $n is a flameproof product, the flameproof structure shall comply with GB3836,1-2000 "Electrical Equipment for Explosive Gas Environments Part 1: General Requirements"; The explosion-proof shell composed of explosion-proof components of the product can withstand the explosive pressure generated by the explosion of explosive gas mixtures inside the shell, and can prevent the explosion inside the shell from spreading to the surrounding explosive gas environment outside the shell.
Compact electric actuator
Its specific advantages are as follows:
1. British technology: Important components have been introduced from BAR, a high-tech company in the UK, with low sound, high precision, and stable performance; 2. Easy debugging: directly connected to the output shaft, simple and easy to install;
3. Powerful functions: intelligent proportional adjustment bus type, explosion-proof type, outdoor switch type, waterproof type, wireless type, etc. are available for selection; (optional)
4. Small appearance: Aluminum alloy die-casting shell, exquisite and smooth, and can reduce electromagnetic interference; heavy
Lightweight, easy to move and maintain, easy to install, with a volume and weight equivalent to only about 35% of traditional products;
5. High protection: IP68 high standard protection level; (optional)
6. Precision wear resistance: The worm gear output shaft is integrated with special copper alloy forging, which has high strength and good wear resistance. 7. The backlash is extremely small. The integrated structure avoids the gap between key connections and has high transmission accuracy;
8. Safe and energy-saving: F-class insulated motors are safe and guaranteed through 1500V withstand voltage testing; Low power output and low power loss; 9. Simple supporting: using single-phase power supply, simple external wiring, can also be used as 380V, DC power supply;
And other special voltage products; 10. Easy to use: no refueling, no inspection, waterproof and rust proof, can be installed at any angle;
11. Intelligent control: The servo amplification module is integrated into the actuator body, without the need for external locators, digital settings, high precision, self diagnosis, expandable bus communication interface, on-site digital display and manual operation functions, for on-site operation. Please refer to the instruction manual for details. (optional)
12. Large turning angle: The worm gear is designed with full teeth, with a large adjustable angle range of 0 °-350°
Compact electric actuator
Installation environment requirements
1This product can be installed indoors or outdoors; Suggest adding a protective cover;
2This product belongs to non explosion proof products,pleaseBe careful to avoidFlammable, explosive and other environments; (Whether the explosion-proof type is based on the nameplate, explosion-proof type is available)At BxdIIBT4 explosion-proof site)
3In environments with long-term splashes of rainwater, raw materials, and direct sunlight, it is necessary to install protective measures to protect the entire electric actuatorcover
4Please reserve space for wiring, manual operation, and other installation and maintenance needs;
5The ambient temperature is within the range of -30 ° C to 60 ° C;
Note: At zero degrees or temperature difference comparisonbigWhen used in an environment, models with heating dehumidifiers that prevent condensation should be used.
Compact electric actuatorRequirements for working medium temperature
1When used in conjunction with valves, the temperature of the working medium is transmitted to the actuator, and the temperature of the actuator will increase:
2When the working medium is high temperature, the bracket connected to the valve plays a role in reducing heat conduction;
3Working medium temperature 80℃Please use standard brackets when:
When the working medium temperature is above 80C, please use a high-temperature bracket.
