Ytc YT-1000R Instruction Manual Download | Manualshive

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Electro-Pneumatic Positioner

YT-1000 Series

Instruction Manual

(YT-1000R / Rotary Type)

ЧП

Мельникова

http://kran.net.ua E-mail: sergey_mel@farlep.net

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Summary of Contents for YT-1000R

Page 1: ...Electro Pneumatic Positioner YT 1000 Series Instruction Manual YT 1000R Rotary Type http kran net ua E mail sergey_mel farlep net...

Page 2: ...ation 8 1 Example of attaching to actuator p3 8 2 Connection with feedback shaft p3 8 3 Cam attaching procedure p4 8 4 Attaching procedure of opening degree p4 indication plate 8 Block Diagram p3 7 Pr...

Page 3: ...e Low air consumption Easy to protect from hunting effect by using output orifice in small size of actuator Designed as block build structure for maintenance and repair 3 SPECIFICATIONS Double Acting...

Page 4: ...exerted by Torque Motor reduces Nozzle Back Pressure with increase in gap between between Flapper and Nozzle Then Spool moves upward and the Seat opens simultaneously Air pressure of OUT1 pipe is disc...

Page 5: ...ctuator Attach to the position at which the positioner feedback shaft and the rotary actuator main shaft are almost concentric range in which the spring pin of feedback shaft edge enters the hole of f...

Page 6: ...ce line and the bearing contact point of span adjusting arm unit to the matching position 3 Do not apply the supply pressure when attaching the cam as otherwise it is very dangerous 4 When the positio...

Page 7: ...ose its connection 10 ELECTRICAL WIRING c Connect the and output terminals from the regulator with the and input terminals respectively of the positioner Junction box d For Explosion Proof both pressu...

Page 8: ...e Stroke starting signal 4mA then turn the Zero Adjuster clockwise or counterclockwise d In case of Spring Actuator check if it is set to standard pressure in Zero Point If not repeat Zero adjustment...

Page 9: ...pter 15 OPTION 12 MAINTENANCE AND CHECK c If the supply air is fouled the positioner may not operate normally Periodically check the compressed air cleaning system and make sure that clean air is alwa...

Page 10: ...Wrong setting of Seat Adjuster Hysteresis is not good Replace regulator Supply pressure is unstable Readjustment of Zero Span Adjustment Wrong Zero Span adjustment Readjust setting of feedback lever...

Page 11: ...ription in chapter 4 Ordering Symbols None Over 180 1 0 90 180 0 7 Below 90 Ordering No Output orifice diameter Volume of actuator e After pulling out the O ring from OUT1 and OUT2 port push proper or...

Page 12: ...Electro Pneumatic Positioner YT 1000R 16 DIMENSIONS 0 Rotary Positioner http kran net ua E mail sergey_mel farlep net...

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