PST2051D
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Antenna rotator suitable for medium-large loads with a maximum capacity of 2.5 m2. Worm gear technology with planetary gearbox pre-stage and DC motor.
25 mm shaft with flange, CNC machined, backlash-free, irreversible to mast torsion. High braking resistance of 12,500 Kg/cm (1250 Nm). Excellent torque power of 2000 kg/cm (200 Nm).
Semi-fixed mast mount for masts up to 50 mm
Galvanized and yellow tropicalized.
Optional anti-shock joint
SPECIFICATIONS AND TECHNICAL DETAILS:
- Materials:
- Painted die-cast aluminum housing.
- Sintered steel, bronze and chrome molybdenum gears rotating on life-lubricated ball bearings.
- Mast attachment in sturdy laser-cut and galvanized steel.
- All steel parts are galvanized and tropicalized for better durability.
- Perfect watertightness and temperature range from -40°C to +90°C.
- Stainless steel hardware.
INTERNAL VIEW AND DETAILS OF SOME CONSTRUCTION FEATURES:
WHICH MODELS CAN IT BE COMPARED TO?
- CDE/Hy-gain => T2X
- CREATE => RC5A-B
- Yaesu > G1000
- Kempro > KR1000
New control box D
The new control box is fully configurable and controllable from a computer via RS232.
THE FRONT PANEL AND MANUAL CONTROLS:
On the front panel, in addition to the power switch, there are two CW and CCW paddle buttons and the preset knob.
A few words about the preset:
It is implemented with a rotary encoder, allowing you to pre-set any direction in the 0-360 degree range simply by rotating the corresponding knob.
The moment the knob is rotated, the display automatically shows the preset position. Once the desired position is reached, by stopping the preset rotation, after 3 seconds the rotator starts automatically and the display returns to show the actual position of the rotator until the pre-set position is reached. In the 3 seconds between the preset setting and its execution, a new position can be changed or re-set. The preset command can be canceled at any time by simply pressing one of the paddles for an instant.
Functions and performance: (the list refers to the most important functions and is accompanied by a brief description)
MANUALLY AND RS232 CONFIGURABLE FUNCTIONS:
- Stop North - Stop South (Stop South is default, can be changed with dip-switch or via software)
- Soft Start and Soft Stop (Start and stop occur gradually with a 10-degree ramp. It can be included or excluded with the dip-switch or via software, the ramp can be programmed via software)
- Rotation range 360° or 500° (selectable by dip-switch), 500° is the default value, in this case there are 70° of extra travel on both sides. The rotation range can be programmed via software, between 1° and 500° by re-setting the start and end of travel values)
FUNCTIONS CONFIGURABLE OR PROGRAMMABLE ONLY VIA RS32:
Reverse delay (prevents immediate reversal of direction, 3 seconds by default, programmable)
