The sat-nms ACU-ODU is a full featured antenna positioner and as an option antenna tracking system. The electronics of the sat-nms ACU-ODU is build into an outdoor cabinet. The protection class of the cabinet is IP66 if no optional air ventilation is installed. So it is no problem to install it outside without any additional roof.
The unit consists from the components listed in the following table. All of these components are described in the next chapters. As the unit is available in different versions (optional LNA power supply, with or without Polarisation drive ect.) the following picture shows one standard cabinet. The look and the arrangement of the units may vary depending on your demand.
| No. | component | No. | component |
|---|---|---|---|
| (1) | sat-nms ACU-ODM | (5) | Circuit breakers |
| (2) | Power supplies for sat-nms ACU-ODM | (6) | Contactor |
| (3) | Power supply for motor drivers | (7) | Terminals |
| (3a) | Capacitor for motor driver power supply | (8) | Thermostat for heater |
| (4) | Motor drivers | (n.a.) | Optional air ventilation |