Siemens RVD230 Basic Documentation page 11

Siemens Building Technologies
HVAC Products
32.3.1 Mounting location ........................................................................................ 112
32.3.2 Mounting choices......................................................................................... 112
32.3.3 Electrical installation .................................................................................... 112
33 Engineering ................................................................................................. 113
33.1 Connection terminals................................................................................... 113
33.2 Relays.......................................................................................................... 114
33.3 PWM output................................................................................................. 114
33.4 Lightning protection in M-bus plants............................................................ 114
33.5 Connection diagrams................................................................................... 115
33.5.1 Low-voltage side.......................................................................................... 115
33.5.2 Mains voltage side....................................................................................... 115
34 Mechanical design....................................................................................... 116
34.1 Basic design ................................................................................................ 116
34.2 Dimensions.................................................................................................. 116
35 Technical data ............................................................................................. 117
Basic Documentation RVD230
Contents
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CE1P2383en
27.05.2004