3-7m Reflector Antenna Control System (SU5-4)

  is designed for controlling the rotary mechanism when, tracking a fixed-orbit satellite, for manual handling
 of polarizerís actuator engines and switching over frequency range.

 

Brief specifications:

 
- power .......................................................................................................................three-phase network ~380V, 50Hz;
- operation modes ...........................................................................................................................................       manual;

automatic tracking (extremal automation - EA);

PC connection (RS-232 or ETHERNET);

                                        settings;
- adjusted velocity for handling a rotary mechanism, for each axis;;
- input signal for autotracking (proportional
  to signal level of received signal), V .............................................................................................................  + 0,1 ...+10;
- signal leakage for autotracking, dB ..........................................................................................................................   0,3;
- adjustment range of input signal amplification gain   .............................................................................................    1 ... 5;
- EA (MAX) operation interlock and sound alarm  if input-signal level decreases lower than preset;
- step length adjustment range for extremal automation, s      ..............................................................................     1 ... 12;
- EA (MAX) operation time mode, minute   . ..............................................................................5s,1, 2, 5, 10, 15, 30, 60;
- actuating motor type ......................................................................................      three-phased, asynchronous, 2.2kW;
- angle-data transmitter ............................................................................................................................  resolver   VT-5;
- manual override capability for polarizerís actuator ;
- manual handling of frequency range actuator (Ku and C);
- polarizerís actuator engine type   ......................................................................................................  MN8 36V 2ņ DC;
- antenna position readout resolution, circular degrees . ...........................................................................................    0,01;
- electronic adjustment of sensors;
- time between failures, hr . ................................................................................................................................     15000;
- dimensions (WxDxH), mm.................................................................................................................    482 ű 408 ű 188;
- weight, kg ................................................................................................................................................................ 12.

For further details, please call:

            KP DELTA38 Tekstylna st, Ternopil, Ukraine, 46010

Tel /Fax ( +38 0352) 255 852, tel ( +38 0352) 430 386

                                                   E-mail: delta@delta.ua ,  www.delta.ua , www.delta.te.ua