AC Gearmotors

• Can motors and fans with a power supply voltage of 100V AC be used with an AC110V power supply?
• What applications are ACSC motors best used for?
• Is the surge suppression CR circuit "EPCR1201-2" shown in the wiring diagram of the circuit product necessary?
• The AC motor is very hot. Is this normal?
• I want to connect a pulley directly to the output shaft of the gearhead and transmit power with a belt, but if the radial load becomes large. What should I do?
• I want to run an induction motor in forward and reverse. How should I wire it?
• Why do single-phase AC motors need capacitors?
• Can I use capacitors other than the one that comes with the AC motor?
• What is the amount of overrun for an AC motor?
• What is the backlash of the gearhead that is combined with the AC motor?