A：KOSO Motorized Actuators including KOSO 3200，KOSO3300，KOSO3400 For two positioner（ON-OFF) operation,the 3400 series utilizes the same high reliability mechanical components as found in the 3600,Since a potentiometer can be attached for position sensing,this series will be cost effective for simplified instrumentation.
B: Solid State Electronic Actuators including KOSO3500 & KOSO3600 In this Series,actuators receive signals(DC4-20mA) and drive motors by solid state controllers to control valves.Please choose 3500 or 3600 series according to the form of the motor.
2: KOSO Microprocessor Controlled Actuators
Which including KOSO 3800 ,KOSO 4800
A: KOSO 3800 Series reprresents intelligent digital actuators targeting the control method of the next generation,They are process control devices of multi-function hybrid structure incorporationg computer functions to fully utilize advantages of both electric and hydraulic types,ie,high speed and large output.
Major components are digital motor,gear pump and electronic circuit.Unique hydraulic flow match system(pat-ented) controller by direct digital signals secures stablized high speed response and high accurancy action. Fail safe upon power loss.Furthermore,with two kinds of power modules that have redundancy and high power,electric safety is enhanced.With this Series,we have comeclosest ever to the concept of “ maintenance free.”
B:KOSO 4800 M-Mac Series is the electro-hydraulic actuator which combines the power of hydraulic,the reliability of solid state electronics and the flexibility of user configured control.It is a compact design,and all the major components of a hydraulic system are packaged with a stand alone modular actuator,which provides excellent cost performance.Simply install,then hook up to the appropriate electric power source,M-MAC series allow precise positioning independent of load variation.The motor only operates when motion is required,And it achieves the low power consumption.The dedicated controller allows the user to set actuator operation parameters.
3:KOSO Pneumatic Actuator
Which including KOSO 5200 ,KOSO 5300,KOSO 6100LA,KOSO 6200LA,KOSO6300LA,KOSO6300LB
KOSO Pneumatic CYlinder Actuators 6300RC,7300RB,6500RA,6400RB,6700RA,7900RC
This series provides high performance,high power diaphragm actuators of multi-spring type that are compact and light.Receiving pneumatic or electric signals,the unit balances the force created when diaphragm is air-pressure through positioner and the force of compressed spring,so that the output shaft is controlled and placed at a set position. Control of position by pneumatic signals(20-100kPa) Directly applied on diaphragm is also possible.Combination with KOSO positioner provides high accuracy position control.
