The AVC S actuator, with integrated pump dump switch, is designed to control rotary mixing and ball valves.
| COMPARISON OF THE PERFORMANCE OF ACTUATORS | AVC | AVCS | AVCR | AVCRS | AVCY |
|---|---|---|---|---|---|
| USE | |||||
| For controlling mixing valves in heating or cooling systems | Yes | Yes | No | No | No |
| Switching between heating and cooling | No | No | Yes | Yes | No |
| Switching between heating and domestic water heating | No | No | Yes | Yes | No |
| Switching between different heat sources | No | No | Yes | Yes | No |
| In solar systems | No | No | Yes | Yes | No |
| In domestic hot water heating systems | Yes | Yes | Yes | Yes | No |
| Regulates elements of ventilation systems | No | No | No | No | Yes |
| Miscellaneous other central heating appliances | Yes | Yes | Yes | Yes | Yes |
| THE MOMENT OF RETURN | |||||
| 5 Nm | Yes | Yes | Yes | Yes | No |
| 10 Nm | Yes | Yes | Yes | Yes | Yes |
| 15 Nm | Yes | Yes | Yes | Yes | Yes |
| MODE OF OPERATION | |||||
| Two-point | No | No | Yes | Yes | No |
| Three points | Yes | Yes | No | No | No |
| Proportionate | No | No | No | No | Yes |
| PUMP SWITCH OFF | |||||
| Adjustable auxiliary switch to switch the circulation pump on/off in any position | No | Yes | No | Yes | No |
| POSSIBLE ROTATION SPEEDS | |||||
| 15 sec / 90° | Yes | Yes | No | No | Yes |
| 30 sec / 90° | Yes | Yes | Yes | Yes | Yes |
| 60 s / 90° | Yes | Yes | Yes | Yes | Yes |
| 120 s / 90° | Yes | Yes | Yes | Yes | Yes |
| 240 s / 90° | Yes | Yes | Yes | Yes | No |
| 480 s / 90° | Yes | Yes | Yes | Yes | Yes |
| ADVERTISING | |||||
| 230 V ~, 50 Hz | Yes | Yes | Yes | Yes | No |
| 24 V ~, 50 Hz | Yes | Yes | Yes | Yes | No |
| 24 V~ / 24 V= | No | No | No | No | Yes |
| POSSIBLE VERSIONS OF THE MANUAL LEVER | |||||
| Button | Yes | Yes | Yes | Yes | Yes |
| Ročica | Yes | Yes | Yes | Yes | Yes |
| Valve position indicator only | Yes | Yes | Yes | Yes | Yes |
| SAFETY | |||||
| Engine protection in case of mixing valve blockage | Yes | Yes | Yes | Yes | Yes |
| DEMONSTRATION OF OPERATION | |||||
| LED display of the direction of rotation of the mixing valve | Yes | Yes | Yes | Yes | Yes |
| Technical data | AVC S |
|---|---|
| Connection voltage | 230 VAC or 24 VAC |
| Own consumption | < 5 W |
| Additional switch to switch off the pump | 230 VAC, 3 A |
| Degree of protection | IP42 |
| Safety class | II for 230 VAC voltage III for 24 V~ voltage |
| Housing material | PC - dark grey |
| Standard cable length | 2 m |
| Operating temperature | 0÷50 °C |
| Storage temperature | -20÷75 °C |
| Product weight | 390÷860 g |
| Number of pieces per packing unit | 24 pieces |
| Actuator dimensions with knob |  |
| Dimensions of actuator with crank |  |
| Actuator dimensions with indicator |  |
| Electrical connection |  |
The Seltron service will be closed from 27 December to 29 December 2023.
Any emergencies or issues that arise during our absence will be dealt with as soon as the service reopens on 3 January 2024.
Thank you for your understanding.
