Representative product-family image. The exact configuration may differ.
ESBE
ESBE ARA663 Three-Point Mixing-Valve Actuator
Rotary actuator for positioning compatible heating mixing valves, with manual override.
- Model / SKU
- ARA663 / 12100300
- Category
- Heating & Ventilation
- Product type
- Mixing-valve actuator
- Role
- Actuator / load
Control & power
- Control type
- Open / close control
- Power supply
- 24 V AC
Use interlocked three-point/SPDT control with 24 V AC. Intermediate position is obtained by stopping the drive between the endpoints.
A suitable smart controller can expose supported functions to Matter. The control type alone does not confirm electrical compatibility or actual position feedback.
Technical specifications
Selection & installation notes
- Requires a matching valve and mounting kit. Auxiliary switch is an accessory; it is not standard on ARA663.
Sources & documentation (1)
- ESBE ARA663 / 12100300 — manufacturer documentation ↗Reviewed Nov 5, 2026