Valve stem with vertical axis important the lifting and handling should be made by qualified staff and in compliance with the laws and provisions in force. The control circuit operation described herein is for a rotork syncropak actuator. Rotork can provide an actuator maintenance contract tailored to meet each customers individual. Rotork controls is rotorks electric valve actuator division, offering an electrical solution to industrial valve control and actuation applications of virtually any size, description and complexity.
This manual covers maintenance aspects and instructions specific for the cp range actuators. Hand operated bevel gears suited for sluice gates, gate and globe valves. In this manual, warning indications are represented by icons, according to iso 7010 safety signs. Actuator manufacturer rotork believes that health checks, planned maintenance, enhanced warranty and predictive maintenance are the four most important things to consider when making plans for lifetime management. Separate thrust or nonthrust bases are available, enabling removal of the actuator from the valve without affecting valve position. Spare parts for rotork iq90 electric valve actuators china. Warning the fastening points are appropriate for the lifting. If the actuator was delivered complete with valve, the valvemaker may have set the closed torque limit based on. Close we use cookies in order to optimise this website and for continuous improvement. Rotork is the market leading actuator manufacturer and flow control company that operates in any market where the flow of gases or liquids needs to be controlled. The rotork iq delivers a complete range of actuators suitable for all multiturn valve.
Plant operators have historically struggled with managing assets. There is no alarm indication appearing on the lcd display. Cincinnati, ohio 45246 5 2475465 fax 52475462 installation and operating manual wexe690, 50, 1700, 2640, 4400, 5200, 6900, 10500 17500, 25690. Should further information and guidance relating to the safe use of the rotork awt range of actuators be required, contact.
Inventory actuator specialties grew from the idea that we can provide the repair facilities and endusers of actuators individualized parts requirements and remain competitive in the industry. Rotork iq installation and maintenance instructions. This manual is produced to enable a competent user to install, operate, adjust, inspect, and maintain rotork fluid systems gh range actuators. Figure 1 lsm cover pwr cover cover lsm pw co w ov wr ver 2. Application of rotork actuators on black liquor recovery.
You will be able to locally source rotorks products, supported by lifeofplant maintenance. Rotork controls is the home of the flagship iq intelligent electric actuator range. The valve can be opened and closed using the actuator handwheel though. Mar 26, 2018 limitorque mx actuator users instructions, maintenance, and spare parts manual the flowserve limitorque mx actuator controls the opening and closing travel of valves and other actuated devices. Iq mk2 installation and maintenance manual legacy rotork. If required rotork engineers will create an asset register which is used to hold all benchmark and future performance data.
Safe manual operation in case of an emergency, power outage or failure of the control network, iq actuators can be operated by hand. Rotork ktork fluid power actuators handwheel manual. We have a rotork iqt250 actuator unit installed at site, which recently stopped responding to local as well as remote commands. Mar 04, 2017 maintenance electric actuator rotork fernando ballen cardenas. The manual override will remain attached to the valve to hold the valve steady or to open close the valve with the ktork actuator removed for maintenance or repair.
Glossary esp emergency shutdown procedure as referenced in blrbac recommended good practice. Rotork will perform an initial health check, which involves a detailed assessment of the actuators. When rotork personnel or nominated agents are contracted to carry out site commissioning andor acceptance, documentation of commissioned actuator configuration can be made available for customer records. Install equipment as specified in rotork process controls installation instructions and per applicable local and national codes. However, a preventative approach to maintenance helps prevent costly down time and can actually reduce the cost of ownership. Due to the fact that rotork controls is a british company, some of the terms used for component description may be unfamiliar to most americans. It is essential that all the actuator settings are checked for compatibility with the process and control system requirements before the actuator is put into service. Before mounting the actuator on a valve consult the following paragraphs. Iq pro multiturn installation and maintenance manual legacy. Iq pro multiturn installation and maintenance manual. Limitorque mx actuator users instructions, maintenance, and. Users are responsible to follow the instructions in this manual as well as any additional documentation that has been supplied regarding the actuator or accessories supplied by rotork fluid systems. Rotork recommends no periodic preventive maintenance except for an annual lubrication level inspection. Power supply and cable connections were verified to be okay.
Manual handwheel operation is independent of the motor drive and selected with a lockable hand auto lever acting on a safe, low speed clutch. Ck atronik increases control versatility of rotork modular. Iq range installation and maintenance instructions rotork. Installation, operation and maintenance manual doc. Manual movements of the valve are recorded and logged. Preventative maintenance guidelines for actuators process. Commissioning and adjustment of the actuator settings to suit. We hope that this document will act as a definitive reference manual for the application of rotork actuators on black liquor recovery boiler valves.
Rotork iq3 electric actuator double oring seal for water and dust protection. The rotork setting tool allows actuator control, indication and protection functions to be configured to suit site requirements. For further information, please refer to our privacy poli. Use, installation, basic setup and maintenance supplied. Ensure proper lifting procedures are followed when moving or carrying actuators. Please select a language andor file type from the list below. December 16, 2015 rotork releases iq19 valve actuator that combines a stem acceptance of up to 51mm 2 inches diameter with torque output up to 5 nm 100 lbf. The electrical installation, maintenance and use of these actuators should be carried out in. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. This section will familiarize students with basic rotork control circuit operation. Installation and maintenance manual e2k4020817 rev. Rotork syncroset actuator comprises a 3 phase motor, rotork manual latest tweets from rotork local controls now offer manual operation at the valve, introduction to valve actuators. Do not use m5 vdivde mounting holes for lifting the actuator. Rotork iq3 electric actuator double oring seal for water and dust protection duration.
Preparation and installation of the actuator onto the valve. Please refer to rotork in all cases for spare parts. When disassembly of the actuator is required for maintenance, remove the actuator from the valve. A manual clutch and handwheel allow an operator to disengage the motor and operate the valve independently, without risk of damage or injury. The iq range features legendary innovations including rotork s unique doublesealed enclosure, nonintrusive infrared commissioning, datalogging and predictive maintenance capabilities. General information on rotork fluid systems actuators are described in the user manual, delivered separately. Rotork iqt250 actuator troubleshooting cr4 discussion thread. Motoroperated valves course manual theory of motorized valve actuator controls usnrc technical training center 521 0510 5. Awt range installation and maintenance instructions. Actuator should be stored with motor shaft in horizontal position and electrical enclosure in either the horizontal or vertical position. Connect all products to the proper electrical sources.
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