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