There technically isn't a vote limit. But you have a limited amount of vote power, so the more you vote, the more that power is diminished.
Each vote used to be worth 0.5% of your power, now each vote is worth 2%. Emptied power will take 5 days to recharge (20% per day), meaning that it's sustainable for you to vote 10 times a day.
Oh! That makes sense. Thank you for explaining that so clearly.
No problem