rotork Q Series Instruction Manual

'Q' Range electric
direct-drive
quarter turn valve
actuators
Instruction manual
Publication number E670E
Date of issue 01/07
Contents
page
1 Identifying Actuator Parts
1.1 Weights
2 Mounting Actuator and
Setting Instructions
2.1 Drive Bush
2.2 Mounting Actuator onto Valve
2.3 Setting Mechanical Stops
2.4 Electrical Wiring-Up
2.5 Switch Settings
2.6 Selection of Remote Control
Functions
3 Replacement of Top Cover
and Indication
3.1 Checking Electrical Operation
4 Final Checks
5 Optional Extras
5.1 Potentiometer Transmitter
5.2 Current Position Transmitter
(C.P .T.) 4-20mA output
5.3 Folomatic Proportional Control
6 Final Checks
7 Lubrication and Maintenance 10
Appendix 1
Folomatic Range Switches
2
2
3
3
3
3
3
4
5
5
6
6
6
6
6
8
9
10