33 12 16.26 - 001-A - Response AAN-ANR Butterfly Valves - Garney ...

Introduction
Rotork’s proven IQ range of actuators is now
further enhanced with the addition of alternative
actuator power supplies and a dedicated part-turn
actuator - IQT.
IQ and IQT range actuators are self-contained,
non-intrusive units for local and remote electrical
operation of valves.
IQ Multi-turn actuator range
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IQ - 3 phase power supplies
IQS - single phase power supplies
IQD - DC power supplies
IQT Quarter-turn actuator range
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Intelligent, non-intrusive quarter-turn actuator
incorporating all the benefits of standard IQ control
and indication features
Suitable for 3 phase, single phase and 24V DC
power supplies
Operating speed can be varied
Contents
IQ – In control 3
Actuator electrical specification 4
Control specification 7
Indication, Monitoring
and Data Logging 9
Fieldbus Systems 11
Actuator circuit diagrams 12
ESD and interlock control circuits 15
Remote control circuits 16
Analogue control circuits 18
Refer to publication E110E for IQ and IQT range
performance and specification.
The IQ and IQT ranges comprise of an electric motor,
reduction gearing, reversing starter with local controls,
position and torque limitation with electronic logic
controls and monitoring facilities, all housed in a doublesealed
watertight enclosure to IP68 (7 metres - 72 hours),
NEMA 4 and 6.
All settings including torque, limit and indication contacts
are made using the non-intrusive, hand held, infra-red IQ
Setting Tool, included with each order.
Rotork Controls Ltd, Bath, UK
2
The following specification covers standard and optional
features. Options selected must be specified with order.
Rotork Controls Inc, Rochester, USA