Flowserve 90 Series Controller Manual do Utilizador descarregar pdf (Página 11)

WCAIM2045 Positioner/Controller for Series 90 Modular Accessory System 11

Solenoid Wiring

a. Follow the wiring diagrams shown below closely. Note that the

spring-return version is wired slightly different than the double-

acting version, and uses a pressure switch that opens when air

pressure below approximately 35 psi is detected.

Flow Control Division

Worcester Controls

120 VAC Only

SPRING-RETURN

DOUBLE-ACTING

INTERNAL

EXTERNAL

EXTERNALEXTERNAL

EXTERNAL

12/24 VDC Only

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Flowserve 90 Series Controller Manual do Utilizador Página 11