Need information about this Motor ?

[iugmoh]

Hi all,

I have a motor to make an application such as vechile robot or anything to control it using PIC , but first i need to know all information about the motor I take it from my friend, the motor has 6 wires for motor and 2 wires for magnetic brake (24V) , I need to know these questions?
1- Is this motor AC or DC ?
2- what does the schematic mean ?
3- is there anyway to control the motion of each wheel ?

I attached the photos of this motor

thanks alot for any helping