electric valve actuator
1. Comprehensive functions: switch type, passive contacts type, opening signal type, intelligent type
2. Smart size: only around 35% of the same kinds
3. Light weight: only around 30% of the same kinds
4. Reliable quality: bearing thread electric elements and some key components are famous brand imported
5. Pretty appearance: fluent and nice die casting case can reduce the electromagnetic interference
6. Precision wear-resisting: the wormgear output axletree integrative is made by special AC alloy which has high intensity and good abrasion resistance
7. Low tolerance:the turbine and output shaft integration design without joint clearance, makes the transmit more precise
8. Security guarantee: passed 1500V pressure testing, grade F insulation motor
9. Simple matching: single-phase power and easy wiring circuit, 380V and DC power supply is optional
10. Easy to use: free grease, free point inspection, waterproof, rust proof and can be installed at random
11. Optional protective device: double limited, overheat protection, overload protection
12. Different speeds: whole journey time can be 5s, 10s, 15s, 30s, 60s or 100s and so on
13. Antirust and antiseptic: bracket, couplings and screw are made of stainless steel
14. Intelligent numerical control: digital setting, digital regulator, high precision, self-diagnostic, multifunctional
15. Integrated: intelligent controlling module highly integrated in the actuator, no need extra positioner
Performance
Wiring circuit
LAL: AC220V AC110V AC24V
switch type
Limit position switch(standard) function: full open & full close limit position switch operation
LAL: AC380V
Three phases AC switch type
Limit position switch(standard) function: full open & full close limit position switch operation
LAL: DC24V
DC motor controlling type
The external circuitry control system supply direct voltage for the positive and negative poles exchange, actuate the valve electric actuator open & close. At the same time, output a group of passive contact signal
Install size
with bracket
without bracket
Configurable valve specification
Due to wide rang of valves, different manufacturer, different working condition, one standard valve would have different actual operating torque.
When you choose the electric actuator model, we suggest take 60%~80% output torque of the electric actuator as valve operating torque.
electric valve actuator LAL-05