Electric Ball Valve Actuator 3-Way 2 Way Snap Assembly 2Nm 230V
2Nm Snap-Assembly Ball Valve Actuator Electric 230V ZBC230K03
3-wire dual control or 3-wire single control
This product consists of a ball valve and an actuator, the actuator is driven by a brushless motor. Can be used in air conditioning system and plumbing systems.
Size L*W 95x45x55mm
- Small size, quick response
- Tools not required, vertical press way installation
- Highly reliable performan
- Snap assembly
Technical Specifications
| Actuator model number | ZBC230K03 |
| Power supply | 230V AC |
| Power consumption | 2W for operation, 0.5W for maintaining |
| Frequency | 50/60Hz |
| Running time of motor | 90°C/45s |
| Torque | 2 Nm |
| Protection level | IP42 |
| Cable specification | 3x0.5㎡, black PVC, 0.25m |
Wiring diagram
Maintenance
Ball valves and rotary actuators are maintenance-free.
Before any service work on the final controlling device is carried out, it is essential to isolate the rotary actuator from the power supply (by unplugging the electrical cable if necessary). Any pumps in the part of the piping system concerned must also be switched off and the appropriate slide valves closed (allow all components to cool down first if necessary and always reduce the system pressure to ambient level).
The system must not be returned to service until the ball valve and the rotary actuator have been correctly reassembled in accordance with the instructions and the pipeline has been refilled by professionally trained personnel.
Type of valves to be used
| Valve type | Thread | Discharge coefficient Kvs | Value standard pressure MPa | Shut off pressure difference MPa | Working medium | Medium |
| VB18F20B, 2-way | 3/4" | 6.0 | 1.0 | 0.4 | Cold/hot water, 50% ethylene glycol solution | -20°C to 95°C |
| VB18F20A, 3-way | 3/4" | 6.0 | 1.0 | 0.4 | Cold/hot water, 50% ethylene glycol solution | -20°C to 95°C |
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