MTS Series 252 Servovalves - Manual (Page 13)

Series 252 Servovalve Product Information Introduction 13
Introduction
The MTS Series 252 Servovalves are designed for use with actuators requiring
3.8 to 227 L/min (1 to 60 gpm) of fluid flow.
Contents About the Servovalve 14
Servovalve Function 14
Servovalve Applications 16
252 Servovalve General Specifications 20
252 Servovalve Flow Ratings 21
252 Servovalve Performance Characteristics 22
252 Servovalve Dimensions 23
Series 252.2x/4x Servovalve
Note The Series 252.2x/4x Servovalves are available in two versions. Both
versions are interchangeable and have similar specifications.
Important If you are replacing an existing servovalve and you encounter any
component interference or alignment issues, contact MTS
Technical support. Trying to reposition components without
knowing the ramifications can cause equipment damage.
What you need to
know
MTS Systems Corporation assumes that you know how to use your controller.
See the appropriate manual for information about performing any controller-
related step in this manual’s procedures. You are expected to know how to
perform the following procedures.
• Turn hydraulic pressure on and off.
• Select a control mode.
• Manually adjust the actuator position.
• You should have experience installing or servicing servohydraulic
equipment.
Series 252.3x Servovalve
m
m
Revision C Revision G