IndustriElectric
AOX-VR Series Electric Valve Actuator
AOX-VR Series Electric Valve Actuator
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Enclosure: Rigid aluminum alloy
Protection Rating: IP67 (optional IP68)
Explosion Protection Rating: Exdb II B T5
Torque: 50~600 Nm
Travel Range: 0~90°
Functions: Intelligent type, adjustable type (PCU), switch type
Ambient Temperature: -30°C to +70°C (optional -30°C, -40°C, -60°C)
Product Introduction:
The “AOX-VR” series features a compact structure with excellent weather resistance and shock resistance. When the actuator is powered off, the self-locking drive mechanism ensures that the valve position remains unchanged. It is equipped with mechanical double limit stops to prevent over-travel. The detachable drive adapter allows for easy adjustment, and the bottom mounting dimensions conform to the ISO5211 standard. It is suitable for use with butterfly valves, ball valves, dampers, baffle valves, plug valves, louver valves, multi-port valves, and various special valves.
Product Specifications:
| General specifications | |
| Torque range | ·Direct installation:50-600Nm ·Larger or quick opening optional AOX-M series |
| Shell material | Die cast aluminum |
| Position indicator | Even in case of power failure, the valve position dial can display continuous position changes |
| Tightness | |
| External corrosion protection | Paint system |
| ·Polyester powder coating conforms to GBT 18593-2001 standard ·Optional protection for highly corrosive condition | |
| ·Screws are all stainless steel screws | |
| Travel/limit | |
| Trave | 90°standard (90°~270° Optional) |
| Limit switch | 2×Open/Close, SPDT, 250V AC 10A |
| Auxiliary limit switch | 2×Open/Close, SPDT, 250V AC 10A |
| Mechanical limit | 2 external adjusting bolts |
| Mechanical specifications | |
| Self locking device | Worm gear and worm mechanism provide self-locking |
| Output flange | The bottom installation dimension shall conform to ISO5211 international standard |
| Output shaft | The output shaft drive sleeve can be disassembled and machined for adaptability. Can be installed vertically or horizontally |
| Seismic performance | X YZ10g, 0.2~34 Hz, 30 minutes |
| lubrication | Aluminum base grease (EP type) |
| Handwheel | Reliable, labor-saving, small size |
| Electrical specifications | |
| Motor power supply | 110/220V AC 1Phase,380/440V AC 3Phase,50/60Hz,土10% |
| Control power | 110/220V AC 1Phase,50/60 Hz,土10% |
| Electric machinery | Squirrel cage asynchronous motor, insulation class H |
| Failsafe/Operating Temperature | Built in thermal protection, open/close 120 ℃± 5 ℃ |
| Heater | 30W(220V AC Anti condensation) Optional |
| Wiring hole | 2×M20*1.5 |
| EC Directive | |
| Conformity with EC Directives | The actuator meets the following requirements |
| ·2014/30/EU Electromagnetic Compatibility ·2014/35/EU Low Voltage | |
| The following harmonized standards | |
| ·General emission standard for industrial environment EN 61000-6-44 ·Rotating electrical machine standard EN 60034-1 | |
| ·General anti-interference standard for industrial environment EN 61000-6-4 | |
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