Marine Equipment
Linear Valve Electric Actuator
It uses modular design,have the characteristic of reasonable structure, new appearance,small size,light weight,powerful function,intelligent integration setting, easy operation and so on. I...
Linear Valve Electric Actuator
PDF Datasheet
We can supply according to your requirement.
China Linear Valve Electric Actuator:
It uses modular design,have the characteristic of reasonable structure, new appearance,small size,light weight,powerful function,intelligent integration setting, easy operation and so on. It use AC 380V/220V/110V/24V power or DC220V/110V/24V as power,and use 4-20mA current signal or 0-14V DC analog signal as the control signal. Also it can be controlled with switch signal or bus RS485 signal to turning the valve to the desired position, and real-time feedback position signal to achieve its automatic control. inputs Switching capacity, It can be widely used in linear action valve operation and regulating, such as gate valve, globe valve and control valve. It can be widely used in various industries such as oil, chemical, water treatment,shipubuilding , papermaking, power station, heating, building automation and so on.
Feature:
Absolute encoder precision detection valve position.
Manual/automatic clutch switching.
Local control inching /automatic holding selection.
ESD beyond protection.
Two wire control protection.
Three phase power phase sequence protection.
Mechanical interlock protection.
Conditional control protection.
Remote control settings.
Self-diagnosis fault alarm.
Technical Parameter:
| Model | Thrust | Speed | Max travel | power | Rated current(A) |
| N | mm/S | mm | W | 220V/50HZ/1PH | |
| L-30 | 3000 | 1.5 | 25 | 30 | 0.31 |
| L-50 | 5000 | 1.5 | 40 | 45 | 0.42 |
| L-80 | 8000 | 1.5 | 60 | 60 | 0.62 |
| L-100 | 10000 | 1.5 | 60 | 60 | 0.68 |
| L-160 | 16000 | 1.5 | 60 | 90 | 0.85 |
| L-200 | 20000 | 1.5 | 60 | 90 | 0.87 |
| L-250 | 25000 | 1.5 | 100 | 120 | 1.22 |
| L-300 | 30000 | 1.5 | 100 | 120 | 1.28 |
Standard Technical Parameter:
| Shell | Enclosure :IP65,NEMA4, NEM A6 | |
| Power | Standard:110/220V AC 1Phase Optional:80/440VAC 3 Phase | |
| Motor | Asynchronous motor | |
| Limit switch | 2×Open/ Close, SPDT,250VAC 10A | |
| Auxiliary limit switch | 2×Open/ Close, SPDT,250VAC 10A | |
| Fail safe/ Operating temperature | Internal-placed thermal protection, Open 120℃ ±5℃/Close 97℃ ± 5℃ | |
| Indicator | Continuous position indicator | |
| Manual operate | Declutching mechanism, operate by handwheel | |
| Self-locking device | Self-locking by worm and worm gear | |
| Space heater | 30W(110V/220VAC) | |
| Conduit entry | 2 × M18*1.5 | |
| Ambient temperature | -30℃～+70℃ | |
| Lubrication | Grease moly（EP type） | |
| Material | Steel, Aluminum alloy, Aluminum bronze, Polycarbonate | |
| Ambient humidity | Max 90％ RH | Non-Condensing |
| Anti-vibration | X Y Z 10g,0.2～34 Hz,30 minutes | |
| External coating | Dry powder, Epoxy polyester,high anti-corrosion | |
