Servo motor for Ballast tank piston

[ishaqahmed]

Dear Members,
Plz help me to find a suitable servo motor for piston movement for Ballast tank. the torque offered to Servo motor is 200 oz-in.
My limitation for voltage is 48VDC max and i need a servo motor for this rating only........
ishaq

[mike_Kilroy]

dont u think maybe u shud give us max rpm needed too?

[mactec54]

ishaqahmed

Try the link below they will have what you need
Motion Control Products - DMM Technology

[RomanLini]

You could try a linear actuator? They will operate your piston and many types come complete with linear feedback (to directly indicate piston position), like a pot or linear encoder.