I have a Chinese aasd servo drive and motor (80st-m04025) that i run on 110v in speed mode.

My problem: even at full 10v input signal the motor only reaches 2000rpm Max.
Also in manual jog mode it only reaches 2000rpm
(Rules out input voltage issue)

My parameters:
Pn02: speed mode
Pn159: 300 (should give 3000rpm at 10v input)
Pn168: external analog voltage

Is it because I run on 110v?
Any suggestions are appreciated.

Thank you,
Rob