VAA/S 6.230.2.1 ABB Valve Drive Actuator 6-Fold 230V for Thermoelectric Actuators Climate Control KNX
The VAA/S 6.230.2.1 is a professional-grade component of the ABB i-bus® KNX smart building ecosystem, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure.
As part of the globally recognized HVAC Control series, this device represents the convergence of high-performance hardware design and flexible software logic, ensuring seamless coordination across diverse building services including lighting, HVAC, or system maintenance.
Designed for DIN-rail or decentralized installation, the VAA/S 6.230.2.1 facilitates modular system architecture, allowing building operators to optimize environmental parameters and reduce energy overhead. Built with sustainable materials and future-ready technology, this device is a critical building block for achieving high-performance infrastructure standards such as LEED, BREEAM, and Green Premium.
It is specifically engineered for 24/7 mission-critical operations in high-end commercial, hospitality, and residential environments.
| Product Model | VAA/S 6.230.2.1 |
| Product Range | ABB i-bus® KNX System |
| Communication Protocol | Standard KNX TP1 (S-Mode / PL-Link compatible) |
| Interface Configuration & Channels | 6 independent semiconductor outputs (triac) for 230V AC |
| Rated Operating Voltage | 230 V AC load supply |
| Power Supply | Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply |
| Functional Sensing & Diagnostic Elements | Silent operation, Overload indicator, Forced position and purging functions |
| Network Topology Support | Supports star, daisy-chain, and branch-based bus architectures |
| Wiring Interface | Maintenance-free PUSH-IN or industrial screw terminals for secure field connectivity |
| Operating Temperature | -5°C to +45°C (typical indoor operational range) |
| Housing Material | Halogen-free, Flame-retardant industrial grade polycarbonate |
| Ingress Protection | IP20 (Indoor installation environments) |
| Certifications | CE Marked, RoHS, REACH, KNX Certified, BTL Listed, Green Premium |
Ideal for smaller commercial units or individual family homes, the VAA/S 6.230.2.1 provides efficient management of hydronic heating zones.
Its valve purging function prevents scale build-up in dormant valves during the summer, while the forced position logic ensures building safety during bus failures or maintenance intervals.
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