I am writing because I’ve accidentally lost my Stellar Secret Key to my Nano S.
I have all the transaction history from my Binance account to prove the Lumens are located on the Nano S.
I have no way of reclaiming them now.
this could help you, if you really need to reset your Nano S:
But to send lumens from your Nano S, you don't really need to know a Stellar private key, just use the Ledger Stellar App as explained here:
Good luck with that!