CWX-Timing-Countdown motorized valve actuator
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Description
Features of CWX-Timing-Countdown motorized valve actuator
1. Super mini valve body
2. POM and Metal gear, lower the motor drive noise, improve the reliability of the valve.
3. Long service life, nearly 50 thousands open-close times.
4. Combining electric limit and mechanical limit in design. In addition, it features precise positioning and high consistency to prevent the actuator from continuing to run even after reaching the position.
5. Actuator and valve body can installed muti-angle, convenient for room allocation and application.
6. Can be set close via timing or counting-down modes.
Applying scenarios of CWX-Timing-Countdown motorized valve actuator
1.Water central heating system pipes network
2.Auto control system for flow measurment
3.Home and business drinking water equipment
4.Air-conditioning fan coil(HVAC)
5. Water save and purification equipment
Main Parameter of CWX-Timing-Countdown motorized valve actuator
| Product model | Timing Valve |
| Output torque | Max2NM |
| Rated voltage | DC9-24V AC220V |
| Power | <3W |
| Working current | Max100mA |
| Open/close time | ＜5s |
| Manual override | no |
| Gear Material | POM & metal gear |
| Working pressure | Max1.0Mpa |
| Valve Material | Brass UPVC Stainless Steel |
| Valve size | DN8-DN25 |
| Control mode | Timer Count down |
| Environment temperature | 0-50℃ |
| Medium temperature | 0-90℃ |
| IP Grade | IP65 |
Schematic & Dimension of CWX-Timing-Countdown motorized valve actuator
| Brass | Connection | Size | d mm | L mm | H mm | W kg |
| Both female thread full port | DN8 | 8 | 46 | 31 | 0.287 | |
| DN15 | 15 | 57 | 38 | 0.363 | ||
| DN20 | 20 | 71 | 45 | 0.444 | ||
| DN25 | 23.5 | 72 | 49 | 0.533 | ||
| Both female thread reduce port | DN10 | 8 | 46 | 31 | 0.286 | |
| DN20 | 15 | 66 | 38 | 0.378 | ||
| DN25 | 20 | 72 | 47 | 0.538 | ||
| DN32 | 25 | 86 | 60 | 0.75 | ||
| 3-way vertical | DN15 | 12 | 63 | 49 | 0.365 | |
| DN20 | 15 | 66 | 53 | 0.422 | ||
| Female-male thread full port | DN15 | 15 | 63 | 38 | 0.362 | |
| Female-male thread reduce port | DN20 | 15 | 66 | 38 | 0.392 | |
| DN32 | 20 | 76 | 50 | 0.624 | ||
| Both male thread | DN15 | 15 | 68 | 38 | 0.354 | |
| Stainless steel | Both female thread full port | DN8 | 8 | 46 | 31 | 0.294 |
| DN15 | 15 | 55 | 38 | 0.37 | ||
| DN20 | 20 | 71 | 45 | 0.438 | ||
| DN25 | 25 | 72 | 49 | 0.547 | ||
| Both female thread reduce port | DN10 | 8 | 46 | 30.5 | 0.298 | |
| DN20 | 15 | 63 | 39 | 0.443 | ||
| DN25 | 20 | 75 | 47 | 0.538 |
Wiring Diagrams of CWX-Timing-Countdown motorized valve actuator
Wiring diagram Voltage：DC9-24V/AC220V
Note: Red to positive,green to negative,can’t be reversed.
User Instruction of CWX-Timing-Countdown motorized valve actuator
Timer mode valve operation description：
1. The valve can be set to three time per day, each time to open the valve does not exceed 24 hours, if need to cancel the timing , valve opening and closing time will be set to 9999.
2. The three buttons on the panel are the setting key “SET”, the increase key ▲, and the decrease key ▼
3. After the valve is power-on, it will start self-test, open the valve automatically once (panel display OPEN),
close the valve once (panel display OFF).
4.After the self-test, the valve is normally closed, the panel shows “00:00”, indicating the valve into the normal working
condition; If no key operation over one minute , the valve into energy-saving mode, panel display “.”, can increase
the key ▲ Or decrease key ▼ to wake up.
5. Entering the normal state, first adjust the valve time. (Specific steps to see the instructions)
Count down mode valve operation description：
1. Can set open and close time, open and close valve time can be set from 1 second to 99 hours ;
2. The three buttons on the panel are the setting key “SET”, the increase key ▲, and the decrease key ▼
3. When the valve opening time start, the valve automatically opens, panel display “OPEN”; when closing time start,
the valve automatically shut down, panel display “OFF”; open and close the valve automatically cycle.
