On a review of the position, the daily limit of withdrawal from ATMs has been increased (within the overall weekly limits specified) with effect from January 01, 2017, from the existing ₹ 2500/- to ₹ 4500/- per day per card. There is no change in weekly withdrawal limits Such disbursals should predominantly be in the denomination of ₹ 500.
Source: www.rbi.org.in