I do not have a driver which can handle with 16A with so low bus voltage as your servos are... I saw 16A drivers in my local dealers but there are prices over €2k ... you should to find something less current thirsty
ebay is full of them... I bought 6 servos 640V/2A/2Nm for less then €200 in the past with very gently feedback hiperface
Thank you, i really appreciate you trying to help.
Thank you very much.
Which type of encoder you want to attach at the ball screw?
Because if you have just TTL rs422(6cable signal + 2cable source) is pain to setup the servo, because you have to know a commutation angle.. best budget way is to use a resolver for every type of universal servo driver...
I have some 2500PPR differential output incremental encoders, so yes, 6+2 wires.
No commutation angle, these are brushed servos, and yes it is quite hard to tune them without using the tacho, but i already did that several times for testing stuff with smaller motors.
