Emerson 685SE Manual de instalación

www.Fisher.comFisherr 685SE and 685SR Piston ActuatorContentsIntroduction 1...Scope of Manual 1...

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 2014101. Disconnect the actuator tubing from the pressure connections on the upper/l

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 2014118. Loosen tie bolt hex nuts (key 11) in a crisscross pattern. Remove tie rod h

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 201412cylinder assembly to screw the engage/disengage block (key 43) onto the piston

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 20141310. Thread a suitable lifting eye into the free port on the top o f the piston

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 201414Parts OrderingWhen corresponding with your Emerson Process Management sales of

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 201415Parts ListNoteFor part numbers not shown, contact your Emerson ProcessManageme

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 201416Figure 2. Fisher 685SE Piston Actuator7606LIFTING POINTS100100100100100100

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 201417Figure 3. Fisher 685SR Piston Actuator7607100100100100100100

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 201418Figure 4. Fisher 685SE Piston Actuator with Manual HandwheelS24861LEFT SIDE VI

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 201419Figure 5. Fisher 685SR Piston Actuator with Manual HandwheelS24862LEFT SIDE VI

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 20142Table 1. SpecificationsOperating Pressure(1)Minimum: 2.7 bar (40psig)Maximum Al

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 201420Emerson Process ManagementMarshalltown, Iowa 50158 USASorocaba, 18087 BrazilCh

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 20143Principle of Operation685SE and 685SR piston actuators utilize a piston that mo

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 20144Table 3. Pressure ConnectionsACTUATOR SIZESUPPLY CONNECTIONSize, NPT Quantity (

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 20145Table 5. Approximate Weights for Constructions with HandwheelsACTUATORTYPEMAX V

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 20146InstallationWARNINGAlways wear protective gloves, clothing, and eyewear when pe

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 20147Actuator MountingThe following procedure describes how to mount a 685SE or 685S

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 20148connector slightly, tightening the locknuts together, and (with the valve plug

Instruction ManualD103799X012685SE/685SR Piston ActuatorSeptember 20149Table 7. Handwheel SpecificationsACTUATOR SIZEOUTPUT THRUST HANDWHEEL DIAMETERT