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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
Antenna Turning Unit type ST0