MDT AKK-03UP.03 KNX 3-Channel Flush-Mounted Switch Actuator 10A 230V AC Compact 14µF for EVG and Fan Coil

The MDT AKK-03UP.03 is a KNX switching actuator with three independent relay channels, each rated for 10A at 230V AC. Its compact flush-mounted design fits standard wall boxes, and it directly controls fan coil units and lighting loads with electronic ballasts (EVG) up to 14µF capacitive load.

Advantages

Three relay outputs switch incandescent lamps, HV halogen, LV halogen with EVG, fluorescent lamps with EVG, and LED lamps with capacitive loads. The 14µF capacitive rating supports modern LED and EVG lighting without additional inrush limiters. Fan coil control is integrated, eliminating separate fan coil actuators.

Suitable for

• KNX building automation in residential and commercial projects
• Switching lighting circuits with LED or fluorescent loads
• Controlling fan coil units in hotel rooms and offices
• Flush-mounted installation in standard 60mm wall boxes

Key specifications

• Bus system: KNX
• Number of outputs: 3 channels
• Switching capacity per channel: 10A
• Operating voltage: 230V AC
• Mounting type: Flush-mounted (in-wall)
• Capacitive load: 14 µF
• Load types: Incandescent, HV halogen, LV halogen with EVG, fluorescent with EVG, LED (capacitive), fan coil units
• Switching principle: Relay
• Current type: AC
• Product series: AKK

Recommendations

For reliable switching of LED and EVG loads up to 14µF, pair with a KNX power supply and configure channels via ETS. Verify total inrush current of connected LED drivers does not exceed the actuator's capacitive limit.