With a motorized system the dish moves from east to west to track the satellites positioned along the Clarke belt. 
Good for any offset dish with a U-bolt or Pole mounting up to 120 cm Aluminum or 95 cm Steel.
This motor will fit a Winegard 30" dish.
Works with all DiSEqC 1.2, 1.3,  Goto X compliant receivers.
It utilizes a data stream passed up the LNB co-axial lead to the mount.
Only one co-axial cable is needed for installation.

Features:

Special design for any receiver with DiSEqC 1.2 control
Does NOT require a receiver with built-in Positioner
 Only one coaxial cable control
Go to X function
High efficiency
Compact structure
Ultra low noise
Ball bearings
Adjustable hardware limits
Easy installation with LED Indicator
Built-in manual One button for EAST / WEST movement
For any dish up to 1.2M (LESS THAN 27 LBS)
Works with the Fortec Star dish and all other dishes like the Winegard, KTI, Patriot, and off brands.
Mounts on Pole Size up to 2.5"
Standard Shaft Size: 1 5/8" (42mm) Small shaft diameter to fit most dishes.
Optional Shaft Size:  2" (50mm) Shaft to Fit Bigger dishes with U-Bolt brackets.