
2
Ver. 1.0
SHIN HWA Eng.Co.,Ltd.
CONTROL ACTUATOR
CA01H~CA120H
Contents
1
Product description ............................................................................................... 3
1-1
Overview .................................................................................................................... 3
1-2
General matters ......................................................................................................... 3
1-3
Characteristics ........................................................................................................... 3
1-4
Standard specification ................................................................................................ 4
1-5
Terminology of CA ...................................................................................................... 4
2
Installation ............................................................................................................. 5
2-1
Structure .................................................................................................................... 5
2-2
Transport and Installation ........................................................................................... 5
Transport . .................................................................................................................. 5
Place for Installation ................................................................................................... 5
Installation .................................................................................................................. 5
Caution for Installation of Control Actuator ................................................................. 6
How to install control actuator .................................................................................... 6
Matters to check before operation .............................................................................. 6
2-3
Limit switch adjustment (CA01H~CA10H FB, AB option type) .................................... 6
Position limit switch adjustment method ..................................................................... 6
Torque limit switch ...................................................................................................... 7
2-4
Limit switch adjustment (In RB, SB option) ................................................................. 8
Position limit switch adjustment method ..................................................................... 8
Torque Limit Switch .................................................................................................... 9
2-5
Adjustment of Resistance (Potentiometer:Jp-30)...................................................... 10
2-6
Adjustment of Current Transmitter .......................................................................... 10
2-7
Adjustment of balancing relay (SBR-10) ................................................................... 12
2-8
How To adjust STP-07 (Indicator) ............................................................................. 14
3
Maintenance ........................................................................................................ 15
3-1
Troubleshooting ....................................................................................................... 15
4
Basic Circuit Diagram (Standard) ........................................................................ 16