ARC Systems, Inc. complete line of AC Induction Motors are manufactured using a squirrel cage rotor utilizing both Aluminum and Copper Bars. Different rotor bar materials can be applied for special performance requirements. Speed/Torque curves can be tailored to individual requirements by changing the conductivity. These squirrel cage motors operate at 50/60 Hz and 400 Hz. They are available in 2, 4, 6, 8, and 12 pole designs. Single Phase and Three Phase motors available.[