Audited Supplier
ZBA
ISO, CE
AC220V
Electric Power
Ordinary Temperature
Thread
Plastic
OEM
Cartons
Valves and actuators
China
Product Description
Product Description
10Nm Ball Valve Actuator with LCD Screen IP54 ZBA230DM works by Rs485 communication mode, and is suitable for proportional adjustment of water system valves in floor heating and central air condtioning. It can be used on two-way valves and three-way valves.New Design Ball Valve Actuator
Rotate LCD screen automatically
Energy saving
Power-off permanent memory function
Adjustable running time
Normally open/closed can be adjust after valve power on
Features
- Lower noise, long life.
- Easy operation, simple installation.
- Manual adjustable, and power off control can be realized.
- Precise valve opening position.
- Brushless motor.
| Model number | ZBA230DM |
| Function | Rs485 communication mode |
| Power supply | 230V AC, 24V AC/DC |
| Power consumption | 5W for running, 1W for maintaining |
| Frequency | 50/60Hz |
| Stroke | 90°C/90s |
| Torque | 10Nm |
| Installation size | M33X1.5 |
| Protection level | IP54 |
| Cable | 4x0.3 black PVC 0.5m |
| Sensor length | ø3.5x1m |
Type of valves to be used
| Installation type | Model number | Thread | Flow coefficient Kvs | Body pressure MPa | Turn off differential pressure MPa | Medium temperature |
| Nut | VB30F20A | 3/4" | 7.3 | 2.5 | 0.5 | 5-100°C |
| Nut | VB30F25A | 1" | 8.7 | 2.5 | 0.5 | 5-100°C |
| Nut | VB30F32A | 1 1/4" | 11.4 | 2.5 | 0.5 | 5-100°C |
| Nut | VB30F40A | 1 1/2" | 14.2 | 2.5 | 0.5 | 5-100°C |
| Nut | VB30F50A | 2" | 18.2 | 2.5 | 0.5 | 5-100°C |
Installation Guide
Before carrying out maintenance work, the actuator must be disconnected from the power supply (unplug the power cord). At the same time, the water pump and isolation device in the particular part of the relevant pipeline should also be closed (if necessary), it should be cooled first to reduce the system pressure). When the lines are refilled, the system will ony work again if the valves and actuators are properly installed and connected.
