Product Description:

1、 Purpose:
RML linear electric actuator is an execution unit instrument in industrial process control systems. It receives standard DC signals, uses single-phase AC power as power, drives the motor, drives the output shaft to output linear displacement, and operates regulating mechanisms such as valves.
The RML electric actuator is a specialized electric actuator developed by our company in collaboration with Rima Australia, specifically for the CV3000 control valve. It has the characteristics of high reliability, good stability, small size, light weight, and easy operation.

2、 Model designation description

3、 RML linear electric actuator model and specifications

4、 Main technical parameters
1. Power supply 220V (+10%/-15%) AC50Hz
2. Input signal adjustment type: 4-20mADC; Switch type: 220VAC switch signal
3. Output signal 4-20mADC, load ≤ 350 Ω; User selectable fully open and fully closed positions with passive switch quantity indication
4. Rated stroke 10mm~100mm
5. Rated thrust of 2KN~20KN
6. Basic error ≤ ± 1%
7. Dead zone (0.5-5.0)% adjustable
8. Return difference ≤ 1%
9. Environmental temperature -20 ℃~+60 ℃
10. Relative humidity ≤ 90%
11. Protection level IP65
When the continuity rate of the working system is 50%, the starting frequency is 630 times/hour, and when the continuity rate is 30%, the starting frequency is 800 times/hour