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Antenna Turning Unit type ST0

Type Gearbox
Applicable antenna types SB Radar Antenna family
Maximum Antenna weight 100 kg
Rotational speed antenna shaft 20 rpm (50 Hz main supply)
Motor type 3-phase, 4-pole, squirrel cage
Power supply 230/400 VAC 50/60Hz
Motor power 0,37 kW
Lubrication Synthetic oil and grease
Environmental temperature range -25˚C to +50 ˚C
Sound pressure level (at 20 rpm) <60 dBA
Weight including oil and support Approx. 60 kg.
Dimensions (including support) Ø490 x 631 mm

Standard features

  • One channel rotary joint for X-band with through going shaft
  • Single channel hollow shaft encoder with 4096 azimuth count pulses
  • Time Between Overhaul 5 years

Available options

  • Cylindrical support for platform mounting of the Antenna Turning Unit
  • Frequency inverter with integrated soft starter for speed control and smooth starting and stopping
Datasheet available upon request.


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