《气动薄膜式执行机构》由会员分享，可在线阅读，更多相关《气动薄膜式执行机构（11页珍藏版）》请在金锄头文库上搜索。
1、HYK-VAA ZSC SeriesPneumatic diaphragm actuatorGENERALThis 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 airpressured through positioner a
2、nd the force of compressed spring, so that the output shaft is controlled and placed at a set position. Control of position by pneumatic signals(20100KPa) directly applied on diaphragm is also possible.Combination with VAA positioner provides high accuracy position control.STANDARD SPECIFICATIONSSer
3、ies ZSCType Multi-spring typeSize210、230、340、450、560FunctionDirect acting (DA) ：Air to output shaft down.Reverse acting (RA) ：Air to output shaft up.Output forceSee Table 1.StrokeSee Table 2.Air supply 140 KPa G 、300 KPa G 、350 KPa GSpring range20100 KPa G、80200 KPa G120300 KPa G 210、230 Size：210、23
4、0 onlyPerformanceHysteresis ：Less than 0.8% of Full stroke with positioner.Less than 1.0% of Full stroke with positioner for Spring range 120300KPa G.Less than 5% of Full stroke without positioner.Linearity ：Less than 1.5% of Full stroke with positioner.Less than 2% of Full stroke with positioner fo
5、r Spring range 120300KPa G.Less than 4% of Full stroke without positioner.* The above hyteresis and linearity vary depending on the gland packing material of11the control valves.Ambient temperatureStandard type1070High temperature service (option) 0100Low temperature service (option)4040MaterialsDia
6、phragm case SPHEDiaphragm EPDMDrive shaft SUS303Yoke FCPaintingOrange ( Epoxy resin group )AccessoriesEP Positioner, PP Positioner, Air-set, Booster relay, Air-valve, Limit switch,Solenoid valve, Lock-valve, Speed controller, Position transmitter, etc.OptionManual hand-wheel, Yoke material, Special
7、air piping, Special air fitting, Low temperature service, High temperature service, Tropical area proof, Salty environment proof, Cold area proof, Non-standard painting, etc.Table 1. OUTPUT FORCEOUTPUT FORCE ( N )Actuator sizeOff balanceKpa GSpring rangeKpa GAir supplyKpa G21023034045056020DA&RA：201
8、0014036070011201800320080DA&RA：80200300144028004480720012800DA： 80200 350120RA：12030035021604200Table 2. STANDARD STROKE AND VOLUMEActuator size 210230340450S450L560S560LCode No. ZSC-210ZSC-230ZSC-340ZSC-450SZSC-450LZSC-560SZSC-560LStroke ( mm ) 16, 2025, 3025, 30, 4030, 40, 50,6050, 60, 70,8050, 60
9、, 70,8070, 80, 90,100,110Volume ( l ) 0.71.63.36102941Table 3. WEIGHT WITHOUT ACCESSORIESWithout Manual handleWith Manual handleActuatorSizeCode NoWeightYoke Drawing No.WeightYoke Drawing No.210ZSC-2109ZSC-01S-DN, ZSC-01S-RN13ZSC-01S-DS, ZSC-01S-RS230ZSC-23015ZSC-01L-DN, ZSC-01L-RN25ZSC-01L-DS, ZSC-
10、01L-RS340ZSC-34037ZSC-02L-DN, ZSC-02L-RN47ZSC-02L-DS, ZSC-02L-RS450SZSC-450S65ZSC-03S-DN, ZSC-03S-RN77ZSC-03S-DS, ZSC-03S-RS450LZSC-450L80ZSC-03L-DN, ZSC-03L-RN95ZSC-03L-DS, ZSC-03L-RS560SZSC-560S150ZSC-04S-DN, ZSC-04S-RN180ZSC-04S-DS, ZSC-04S-RS560LZSC-560L160ZSC-04L-DN, ZSC-04L-RN195ZSC-04L-DS, ZS
11、C-04L-RSThe above drawing numbers, see page 411.DIAPHRAGM ACTUATOR (DIRECT ACTION)Code No.SizeAH1H2HL(MAX)MNDD14- dZSC-210S-D21022027515212520M101660f9804- 10ZSC-210L-D23028030016812530M101660f9804- 10DRAWING NO.ZSC-01S/L-D -N/SNOTE:HYK-VAADIAPHRAGM ACTUATOR (DIRECT ACTION)Code No.SizeAH1H2HL(MAX)MN
12、DD14- dZSC-210S-D21022027515212520M101660f9804- 10ZSC-210L-D23028030016812530M101660f9804- 10DRAWING NO.ZSC-01S/L-R -N/SNOTE:HYK-VAADIAPHRAGM ACTUATOR (DIRECT ACTION)Code No.SizeAH1H2HL(MAX)MNDD14- dZSC-230L-D34036037524015540M12*1.252080f91054- 14DRAWING NO.ZSC-02L-D -N/SNOTE:HYK-VAADIAPHRAGM ACTUA
13、TOR (DIRECT ACTION)Code No.SizeAH1H2HL(MAX)MNDD14- dZSC-340L-R34036037524015540M12*1.252080f91054- 14DRAWING NO.ZSC-02L-R -N/SNOTE:HYK-VAADIAPHRAGM ACTUATOR (DIRECT ACTION)Code No.SizeAH1H2HL(MAX)MNDD14- dZSC-450S-D45048051027019060M20*22590f91204- 16ZSC-450L-D45048053032021080M20*22590f91204- 16DRA
14、WING NO.ZSC-03S/L-D -N/SNOTE:HYK-VAADIAPHRAGM ACTUATOR (DIRECT ACTION)Code No.SizeAH1H2HL(MAX)MNDD14- dZSC-450S-R45048051027019060M20*22590f91204- 16ZSC-450L-R45048053032021080M20*22590f91204- 16DRAWING NO.ZSC-03S/L-R -N/SNOTE:HYK-VAADIAPHRAGM ACTUATOR (DIRECT ACTION)Code No.SizeAH1H2HL(MAX)MNDD14-
15、dZSC-560S-D56058071032025080M24*240100f91304- 18ZSC-560L-D560580750350280110M24*240100f91304- 18DRAWING NO.ZSC-04S/L-D -N/SNOTE:HYK-VAADIAPHRAGM ACTUATOR (DIRECT ACTION)Code No.SizeAH1H2HL(MAX)MNDD14- dZSC-560S-R56058071032025080M24*240100f91304- 18ZSC-560L-R560580750350280110M24*240100f91304- 18DRAWING NO.ZSC-04S/L-R -N/SNOTE:HYK-VAANote: if there is a change, without notice.
