Industrial motors like their drive counterparts can be. AC (Alternative Current) or DC (Direct current) and vary greatly in size.
Servo Motors are more commonly found in CNC Machinery, Robotic devices and some other automated manufacturing due to the velocity & acceleration required to produce precise movements.
Popular ranges of HMIs include Allen Bradley Kinetix, Siemens Simotics, Leroy Somer & Other Nidec brands
Obso Ltd. Stafford Education & Enterprise Park, Weston Road, Stafford, ST18 0BF, UK