Installation
45
About Installation...................................................................................................................................46
Load Units..............................................................................................................................................46
Installing a Fixture to the Actuator.........................................................................................................47
Mounting Bolt Specifications.....................................................................................................48
Spiral Washers........................................................................................................................................50
Installing Fixtures with Spiral Washers..................................................................................................51
Multiple Fixtures With Different Ratings..................................................................................51
Removing Fixtures with Spiral Washers................................................................................................53
Multiple Fixtures With Different Ratings..................................................................................54
LVDT Cable Connection........................................................................................................................54
Hydraulic Connections...........................................................................................................................55
Operation
57
About Operation.....................................................................................................................................58
Actuator ID.............................................................................................................................................58
Operating Considerations.......................................................................................................................58
Sideload Forces..........................................................................................................................59
Sideload Calculation Procedure.............................................................................................................59
Sample Calculation.................................................................................................................................62
Maintenance
65
Maintenance Recommendations.............................................................................................................66
4 Series 244 Actuators Product Information
