SPID RASMaximize

SPID RAS

RAS Rotor with controller

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25082

Availability:SOON

1 150,00 € tax incl.

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SPID rotators are medium to heavy duty antenna rotators in the same general class as the HyGain TailTwister or Yaesu G-1000/2800DXC but with advanced digital features. Mechanical complexity is reduced to a minimum by utilizing a simple double worm gear drive system. Position readout is sensed by a rugged magnetic reed switch, giving a real resolution of 1 degree.

The controller has a full complement of features, including digital readout, software control and integrated computer interface (USB). Because it is able to emulate Hy-Gain, Yaesu and Orion control units, is it compatible to almost any software. Controller features may be easily upgraded in the future with a plug-in PROM.

Rotors need an external power supply of 12 to 24V DC, 12V-supply being very suitable for portable use with somewhat reduced torque and increased revolving time.

Rotating torque of RAS/RAK is around 350Nm (3,200 lb-in), with 24 volts to the motor. This is significantly more than any other rotator in the same price range.

The BIG-RAK and BIG-RAS rotators have an even larger rotation and brake torque and are intended for really large antenna systems.

With the double worm drive and the same magnet sensor as the RAK/RAS models the BIG versions have the same resolution of 1°.

The new smaller RAU rotor is intended for smaller antenna systems for VHF and shortwave.

Technical data

 RASBigRASRAEL
Turning Torque [Nm]158 - 366 [2]566 - >904 [2] 
Brake Torque [Nm]15822712 
Brake SystemDouble worm gearsDouble worm gearsDouble worm gears
Max. load (weight) [kg]250318 
Rotating duration [sec]120 - 60 [2]120 - 60 [2]120 - 60 [2]
Precision [°]11/0.51
Rotating angle azimuth [°]360-
Rotating angle elevation [°]180180180
Weight [kg]13208
Position sensorReed switchReed switchReed switch
Max. lower tube diameter [mm]6650
Max. diameter for elevation tube [mm]505050

 

[2] Turning Torque and brake torque are depending on operating voltage (12 - 24 V).

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