Is the 0.17 gas fees? If it is then doesn't Binance charge a fee for their service? Or is the 0.17 their service charge and the gas fees will be separate?
Binance charges flat fees for withdrawals which cover the transactions costs. So yes, only 0.17 will be deducted from the amount withdrawn and you don't have to worry about the transaction fees.
If your account has been restricted then you can't convert your coins anymore but you can withdraw whatever amount you want as long as it's not less than the minimum limit. But why would you do that!