Innotech Maxim Bedienungsanleitung PDF herunterladen (Seite 35)

Page 35

MAXIM Installation Instructions

3-3.3.1 Power Input

The VAVMax and MicroMAX controllers are powered by a 24 VAC power source. The operating voltage

must meet the requirements of Safety Extra Low Voltage (SELV) to EN60730. The transformer used

must be a Class 2 safety transformer in compliance with EN60742 and be designed for 100% duty. It

must also be sized and fused in compliance with local safety regulations. Power input specifications

for the VAVMax and MicroMAX controllers are detailed in Table 3-9 below.

A single transformer may be used to supply voltage to more than one controller, but you must ensure

that the planned load is well within the rating of the transformer. The transformer output terminal

designated as AC Neutral must be solidly earthed to the main earth link of the enclosure panel. The

dedicated power input terminals are Terminals 1 and 2 and are detailed in Table 3-10 below.

Table 3-9: VAVMax and MicroMAX Power Source Specifications

Power Source

24 VAC ±10%, 50/60 Hz, Nominal Transformer rating with maximum TRIAC load: 35VA

24 VAC ±10%, 50/60 Hz, Nominal Transformer rating with no TRIAC load: 10VA

Table 3-10: VAVMax and MicroMAX Power Terminals

Terminal AC Supply

1 24VAC

2 0VAC (Neutral)

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 59 60

Keine Kommentare

Innotech Maxim Bedienungsanleitung Seite 35