@Daniel6791
Have you decided on the equipment you are going to install? It might help if you provide details of the system you are hoping to purchase or have already purchased?.
The options for a 1.2m motorised dish would be to use a diseqc motor to move the dish or a 36 volt motor to move the dish such as a linear actuator or an H-H motor.
If your planned dish location is sheltered and not exposed to strong winds you could probably get away with using a diseqc motor.
However, if the proposed install location is exposed with strong wind likely on the dish I would suggest a 36 volt motor installation.
A diseqc motor can be controlled directly by the satellite receiver. the motor and short dish pole part are all in the same unit and use the LNB cable for power.
A 36 volt motor needs a controller of some type such as a v-box to move the dish and requires 4 core 36 volt motor/pulse cable.
The installation requirements for diseqc and 36 volts are different so you need someone who has experience with the type of install you go for.