Woodward VariStroke-I, Руководство по эксплуатации продукта

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Manual 26727 VariStroke-I (VS-I) Electro-hydraulic Actuator
Woodward 5
Table RC-1. Linear Electro-Hydraulic Actuator, Model VariStroke-I ........................................................... 10
Table 2-1. Bore and Rod Diameter by Valve Size ...................................................................................... 21
Table 2-2. Available Springs for Spring Assist Cylinders ............................................................................ 21
Table 2-3. Environmental Specifications ..................................................................................................... 22
Table 2-4. Electrical Specifications ............................................................................................................. 22
Table 2-5. Cylinder Position Sensor Requirements (Remote Servo Only) ................................................. 23
Table 2-6. Hydraulic Specifications ............................................................................................................. 23
Table 2-7. Special Ambient Temperature Specifications/Allowances ........................................................ 25
Table 2-8. VS-I Installation Drawings .......................................................................................................... 31
Table 3-1. VS-I Installation Bolts and Bolting Torques Recommendation .................................................. 37
Table 3-2. Recommended Fuse Ratings or Circuit Breakers. .................................................................... 46
Table 3-3. Terminal Assignment for this Option Usage. ............................................................................. 46
Table 7-1. VS-I General Troubleshooting Guide ........................................................................................ 85
Table 7-2. VS-I Demand Faults Guide ........................................................................................................ 87
Table 7-3. VS-I Power Supply Faults .......................................................................................................... 88
Table 7-4. VS-I Feedback Faults ................................................................................................................ 88
Table 7-5. VS-I Temperature Faults ........................................................................................................... 89
Table 7-6. Performance Faults ................................................................................................................... 90
Table 7-6. Performance Faults (continued) ................................................................................................ 91
Table 7-7. Internal Faults ............................................................................................................................ 91
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