- Continuous position tracking at all times, even without power
- On power loss,graphical interface, remote indication and data logger are maintained and accessible
- Oil bath lubrication provides extended life and the ability to mount in any orientation
- Water ingress protection, not reliant on terminal cover or cable gland sealing - double-sealed to IP66/6820 m for 10 days
- Increased protection by using independent torque and position sensing
- Remote operation, configuration and commissioning up to 100 m from actuator, with Remote Hand Station
- Safe, motor-independent, handwheel, operation available at all times
- Detailed trend analysisand diagnostic data available for asset management
- Field upgradeable and configurable control & indication options, using the Bluetooth enabled setting tool
- Realtime valve and actuator performance information viewable on screen
- Rapid and securecommissioning& configuration even without power, via non-intrusive and intrinsically safe Rotork Bluetooth" Setting Tool Pro
- Certified for safety applications (SIL2/3)
- Easy installation and maintenance using detachable thrust bases
- Explosionproof to international standards
- Backwardscompatibility upgrade services available
DETAILED FEATURES OF IQ MK3 RANGE:
- Hand operation by mean of direct drive independently of motor drive
- Display-dual mode feedback and detailed graphical information
- Local Controls - Open/Close and Local/Stop/Remote magnetically coupled to the solid state switches inside the actuator; non-intrusive protection
- Battery - for remote indication and configuration in case of power loss
- Position Control - absolute position encoder that allows up to
- 8 000 output rotations of the actuator
- Torque Sensor - State-of-the-art piezo torque sensor provides reliable torque measurment
- Drive Train - Robust, lubricated for life in sef-conatined oil bath
- Separable Bases - Thrus and non-thrust available, both of them are separated from main gearcase of the actuator
- Bluetooth Setting Tool Pro - Intrinsically-safe setting tool for comissioning and data logger download
- Certified for hazardous areas - Ex de actuators have a flamepath between the main enclosure and the terminal enclosure. Possible explosion at either side of the terminal compartment cannot be transfered to the other side or the outside environment.
IQ (3) - multi-turn electric actuator(18 - 192 rpm / 50 Hz)
SUMMARY OF MECHANICAL AND PERFORMANCE DATA:
Available sizes: IQ10 - IQ95 , mounted directly to each valve application, by 34- 3 000 Nm output torque range
By means of possible assemblies combinating with gearboxes for required torque transformation
multi-turn output (e.g.: gate valve, globe valve etc.) up to 43 000 Nm
quarter-turn output (e.g.: ball valve ) up to 1 000 000 Nm
For on&off applications available up to 60 starts per hour duty cycle
On&Off actuators: S2-15min/ S3-25% (25% of rated nominal torque)
absolute position sensing by redundant sensor equipment
Mounting flanges by national standards - either directly mounted to valve or an inermediate (2nd stage) gearbox: Sizes- F10-F30 acc. to ISO 5211
Enhanced output dirves, available types B4; B3; B1; A; Z3
Ambient Temperature:
WT - -30 .. +70 °C
ATEX: -20 .. + 70 °C - available low temperature designs (e.g..: -40/ -50 °C),
Further certificates under usage in international regions (e.g.: EAC; CSA; IEC 60529 etc.)
Power Supply:
1 phase
3 phase
DC - details in technical catalouges
Control & Indication (feedback):
local control by selector knobs: Open/Close and Local/Stop/Remote
local feedback on dual stacked LCD screen- configuration, diagnostic, alarm warnings, etc.. -supplementary luminating LED indicators
remote control: inside 24 VDC derived and over hardwired contacts (proportional analouge control by 4..20 mA as an option), or derived from external equipment by customer
Indication: over 1 pc of monitor relay + 4 pcs - configurable volt-free latching relay contacts/ NO or NC (further 4 pcs of relay switches upon requuest)
Further features:
Bluetooth and preused Infrared sign for non-intrusive settings and maintenance
Automatic phase rotation correction
Self-maintain either in local or remote control mode
Manual Override in case of power or signal loss
Standard Limit Switches inside the actuator
Power supply connection active, ESD active, etc.
Additional Cable glands and cable entry plugs
Foundation Fieldbus-further Network System Control options by network Interface Cards
Pakscan
Modbus
Profibus
Foundation Fieldbus
HART
Lubricants:
SAE80EP - std.: for temperature 30 .. + 70 °C
MOBIL SHC624: for temperature -50..+ 70 °C
Hydra Lube GB Heavy for temperature -20.. +70 °C-ra (optional food grade usage)
Painting and corrosion protection:
For IQmk3; IQmk2 & IQT mk3
Coatings for protection acc.to ISO 12944-2 (C1..C4/ C5-M, C-I classes)
Basic procedure and used top-colour - D1036 (Interpon) BS4800 00-A-05 Light gloss Grey
Motor:
IQmk3: 3-phase squirrel cage motor for on&off (Class A&B application incorporating thermostat protection; Class F - insulated
IQTmk3: Class-H insulated permanent magnet 24 VDC motor incorporating thermostat protection for on&off-inching (Class A&B application)
