How much money are require for automated forex trading robot?

Don't do it. The people who make money are the people who sell the robots.

You can make money with forex robots. Provided that you find a reputable company. With some you can start out with a small investment of $50 and others an investment of $200. Forex robots are a good resources for the people who have busy lives and don't have time to sit infront of the computer all day. Like I said though, be sure you find a reputable company. I would choose one of the two listed on forextrading-tutorial.biz.

Forex trading robots are popular because they make a trader’s life easier. Instead of sitting in front of the computer screen every minute of the day, a trader can preset his trades and they will be executed regardless of where he is or what time it is. Using robots is a legitimate way of trading forex. Every forex automated trading system is different with varying requirements. When checking the reviews on dailyforex.com, I found the minimum deposit required was $250 but there were other robots that called for $500 or even higher.