Key facts
- Manuals
- 11
- Languages
- EN · ZH
- Last added
- 2026-09-29
Featured Rotork manuals

Rotork CVA Actuator and i.roc PDA Product Leaflet
The CVA is Rotork’s high‑performance electric control valve actuator. It features Bluetooth® communication that allows setup, calibration, configuration, manual local control and data‑logging via the i.roc PDA, eliminating the need for hot‑work permits in hazardous areas.
The i.roc PDA is an industrial‑hardened, hazardous‑area‑qualified device. It can be purchased through Rotork’s e‑com website, comes pre‑loaded with Enlight software, and is available with certifications for several regions. Accessories include a docking station, USB cable, and a leather case with carry strap.
Covers: Bluetooth Communication · Setup and Calibration · Purchase Information · Product Description · Accessories · Sales and Service Network

Rotork IQM/IQML Control and Monitoring Facilities Manual
This document provides the technical specifications and control/monitoring facilities for Rotork's IQM and IQML actuator series. It covers supply requirements, performance limits, solid‑state starter design, dynamic braking, positional accuracy and power fuse recommendations.
The manual also describes optional add‑on modules such as the Folomatic analogue controller, Current Position Transmitter, alarm relays, and the IQ Setting Tool for remote configuration via infrared. Wiring diagrams, circuit options and dimension data are included to aid installation and commissioning.
Covers: Specification · Solid State Starter · Dynamic Braking · Optional Facilities · Wiring Diagrams · IQ Setting Tool

FLW Vortex Flow Meter User Manual
The FLW vortex flow meter measures liquid, gas or steam flow in closed pipelines using the Kármán vortex principle. The sensor element is sealed inside the measuring body, never contacts the process fluid, and the instrument contains no moving parts, providing long service life and low maintenance.
The manual provides product features, working principle, measurement ranges, physical dimensions, installation requirements, wiring diagrams, parameter settings, and detailed technical specifications such as pressure range, temperature limits, power supply, output signals and protection ratings. This manual is written in Chinese.
Covers: Product Features and Technical Parameters · Working Principle · Measurement Range · Physical Dimensions · Pipe Size Requirements · Selection Guidelines

Rotork IQ Series Actuator User Manual
This manual describes the Rotork IQ series actuator, a non‑intrusive, electrically powered valve actuator with IP68 sealed housing. It covers the actuator’s motor, gearbox, electronic logic, torque, limit and monitoring devices, and the optional infrared IQ setter and PC‑based IQ‑Insight software.
The document includes detailed electrical characteristics, power supply options, wiring diagrams, control performance, remote‑control interfaces, protection functions, and optional features such as analog Folomatic control and power modules. Contact information for Rotork worldwide is provided at the end. This manual is written in Chinese.
Covers: IQ – Control · Actuator Electrical Characteristics · Motor · Control Performance · Remote Control Options · Analog Control – Folomatic
Latest Rotork manuals
Rotork CVA Actuator and i.roc PDA Product Leaflet
Product Leaflet 2 pages · 642 KB · ENThe Rotork CVA actuator product leaflet describes Bluetooth‑enabled control, i.roc PDA ordering, specifications and accessories.
Rotork IQM/IQML Control and Monitoring Facilities Manual
Product Leaflet 8 pages · 537 KB · ENThe Rotork IQM/IQML manual details specifications, optional features, wiring diagrams and configuration for the IQM and IQML actuator series.
FLW Vortex Flow Meter User Manual
User Manual 11 pages · 198 KB · ZHChinese user manual for the FLW vortex flow meter covering features, installation, wiring and technical specifications.
rotork AWT series control Monitor equipment Reference Manual
Rotork IQ Series Actuator User Manual
User Manual 20 pages · 378 KB · ZHThe Rotork IQ series actuator manual provides installation, wiring, control, and safety information for the IQ actuator.
Rotork IQ/IQT Series Intelligent Electric Valve Actuator Manual
User Manual 32 pages · 1.3 MB · ENThe Rotork IQ/IQT series manual details features, installation, operation and troubleshooting for the intelligent electric valve actuator.
Rotork E120C Electric Actuator Execution Implement Manual
User Manual 20 pages · 378 KB · ZHThis manual provides installation, configuration, wiring and maintenance information for the Rotork E120C electric actuator.
Rotork IQ Series Electric Actuator User Manual
User Manual 28 pages · 894 KB · ZHThe Rotork IQ series electric actuator manual provides installation, operation, safety and technical specifications for the IQ devices.
Rotork IQ Series Electric Actuator Installation and Service Manual
Service Manual 85 pages · 2.2 MB · ZHThis manual provides installation, configuration, operation, and maintenance instructions for Rotork IQ series electric actuators.
Rotork IQ/IQT Series Electric Valve Execution Machine User Manual
User Manual 32 pages · 1.3 MB · ZHThe Rotork IQ/IQT series electric valve execution machine user manual provides installation, operation, troubleshooting, and technical specifications.
Rotork IQ Series Electric Actuator User Manual
User Manual 77 pages · 1.1 MB · ZHThis Rotork IQ series electric actuator manual provides installation, operation, configuration, troubleshooting and maintenance instructions.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in Rotork manuals
How can the i.roc PDA be purchased?
Visit the ecom website (www.ecom‑ex.com), select the nearest factory branch and request the Rotork user discount agreement; the PDA will be dispatched pre‑loaded with Enlight.
What regional certifications are available for the i.roc PDA?
The i.roc PDA can be supplied certified for Brazil, Japan, Australia, New Zealand and South Africa upon request.
What is the maximum supply voltage for IQM actuators?
The actuators can be supplied with up to 480 V at 50/60 Hz.
From: Rotork IQM/IQML Control and Monitoring Facilities Manual
What are the minimum pulse timing requirements for pulse control?
The minimum pulse length is 18 ms and the minimum interval between pulses is 500 ms.
From: Rotork IQM/IQML Control and Monitoring Facilities Manual
How is the device powered?
It can operate from an internal 3.6 VDC battery and may be supplied with an external 24 VDC source for remote transmission.
What protection and explosion ratings does the meter have?
The instrument is rated IP65 and has an explosion protection class ExdIIBT4.
