On-off type electric actuator introduction
On-off type electric actuators are also called open-loop control electric actuators. This type of electric actuator can only open and close when performing valve operations, which means it can only make the valve fully open or fully closed. 1.On-off type electric actuator Features A.Small Size: 35% smaller than other kind electric actuators. B.Light Weight: 35% lighter than other kind electric actuators. C.Safety Guarantee: Tested by AC 1500V power and can withstand it; F-grade insulation motor guarantees safe operation. D.Easy to Form Complete Set: 110V, 220V, 380V are all available. E.Various Motion Time: 9s,13s, 15s, 30s, 50s, 100s. F.Certificates: CE, ATEX| Product Name | On-off type Electric Actuator |
| Power Supply | DC 24V, AC 110V, AC 220V, AC 380V |
| Motor | Induction Motor (Reversible Motor) |
| Indicator | Continuous Position Indicator |
| Travel Angle | 90°±10° |
| Material | Die-casting Aluminum Alley |
| Protection Class | IP67 |
| Installation Position | 360° any available direction |
| Ambient Temp. | -20℃~ +60℃ |
On off Electric Actuator Torque(N.m.) and Model Selection
| Model | Max Output | Operating | Drive Shaft(mm) | Motor | Single-phsae | Flange |
| Torque (N.m) | Time 90°(Sec.) | (W) | rated current(A) | Size | ||
| 220VAC/24VDC | Square | 220VAC/24VDC | ||||
| EA03 | 30N.m | 10// | 11X11 | 8 | 0.15// | F03/F05 |
| EA05 | 50N.m | 30/15 | 14X14 | 10 | 0.25/2.2 | F05/F07 |
| EA10 | 100N.m | 30/15 | 17X17 | 15 | 0.35/3.5 | F05/F07 |
| EA20 | 200N.m | 30/15 | 22X22 | 45 | 0.3/7.2 | F07/F10 |
| EA40 | 400N.m | 30/15 | 22X22 | 60 | 0.33/7.2 | F07/F10 |
| EA60 | 600N.m | 30/15 | 27X27 | 90 | 0.33/7.2 | F07/F10 |
| EA100 | 1000N.m | 40/20 | 27X27 | 180 | 0.47/11 | F10/F12 |
| EA200 | 2000N.m | 45/22 | 27X27 | 180 | 1.5/15 | F10/F12 |
Electric Actuator FAQ
Q1:Motor Don’t Run ? A1:Check Power Supply Normal or not , Voltage Normal or not. Check input Signal. Check the control box and Motor damage or not. Q2: The input signal doesn’t conform with opening ? A2: Check Input Signal. Readjust Multiplying-power to zero position. Readjust the Potentiometer gear. Q3: No Opening Signal ? A3: Check Wiring.
