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EF-Q Series

Feature

The direct output torque of EF-Q is 100N.m-2300N.m, and the full travel time is 19-47 seconds; it is mainly used in ball valves, butterfly valves and other partially rotating valves.EFX-Q series electric actuators are equipped with manual/electric automatic switching function. Intelligent actuator built-in multiple sensing devices, real-time response to the control signal received by the actuator, fault alarms, operating parameters, status indication, intelligent integration without open cover debugging.

Specification

Torque Range

100-2300 Nm

Switching time

19 -47s

Ambient Temperature

-25 ° C – +70C

Noise level

Less than 75 dB within 1 m

Electrical Interface

2 NPT 3/4,2 NPT1 1/2

Protection class

IP67. optional IP68(IP68 is defined as 7m underwater, 72 hours without leakage. )

Connection Size

ISO5211

Motor specification

Class F with thermal protector 135C, optionally Class H

Working system

Switching type :S2-15min, up to 600 triggers per hour

Regulated :S4-50%, max. 600 actuations per hour

Optional: 1200 times per hour and 1800 times per hour

Applicable Voltage

Single phase : Power supply (10%);Hz(5%) Applicable voltage

50 Hz(24,220,230,240 Volts)

Three-phase: power supply (earth 10 %);Hz(5 %)

50 Hz(220,240,380,400,460,500,525 和 550 Volts)

Bus type

Modbus

Switching Signal

Inputs

20~60VAC/DC,Optional 60-120VAC optoelectronic isolation

 

Signal Feedback

Relay X5

(4 contacts that can be set to “normally open” or “normally closed”, various configurations selectable, 1 integrated fault contact)

a. Open/close in place c. Field/remote b. Open/close over-torque

d. Intermediate position e. Multiple faults selectable

Option: 4-20mA variable transmission

 

Fault Signal

Automatic phase error correction broken signal protection, stuck valve protection -Instantaneous reversal protection -Other Alarm

Regulated signals

inputs

Input signal : 4-20 mA input signal can be arbitrarily matched to the valve position ) Accuracy : 1.5 per cent

Deadband : 0-25.5% of full travel Adjustable input impedance : 75 Q(4-20 mA)

 

Output

Output signal :4-20mA

Output impedance :<750Q(4-20 mA)

( Repeatability and linearity within 1 % of full valve travel )

 

Signal Reversal

Support

 

Loss of signal mode setting

Support

 

Deadband

Adjustable 0-25.5% over adjustable

 

Time lag

0-25.5%( adjustable )

Display mode

LCD liquid-crystal opening indication

On / Off / Remote Control / Fault Indicators

( Digital display of opening percentage )

Menu operation

Uncovered setting (menu setting by remote control) Configuration setting (e.g. valve position.) (e.g. valve position, maximum opening, maximum torque, etc.)

Field control

Non-intrusive field control knobs : valve open / valve close / stop

Non-intrusive field control knobs : Local / Remote / Disable

Data Logging Intelligent Diagnostics

Troubleshooting analysis using infrared remote control with menu

Other Functions

ESD can be set to full on, full off, and hold position.

Automatic phase sequence correction (3-phase power supply only, electronic torque must be more than 60% can be set)

Alarm signals (both local and remote) Damp-proof heater (damp-proof device)

Running time/torque bypass/average torque/startups/life statistics/infrared remote control torque setting and protection/motor overheating protection/valve torque curve/running startup log file/operation trend log/temperature control/temperature control/temperature control

Optional: two-way remote controller, intrinsically safe infrared remote controller

Request A Free Quote / Product Catalog

You ask, we answer

FFC team is always available for a chat!

FFC is a sub-brand of Material Pioneer Inc, a century-old American industrial group. Focusing on oil, water, gas and other fluid control fields, providing intelligent actuator product solutions, positioning R & D, manufacturing, sales and after-sales service as one of the high-end fluid control technology brand.FFC brand electric actuators from 2020 to start operations, the Chinese operations center (Pioneer Technology (Tianjin) Co., Ltd.) was registered and set up in 2021, all the mechanical components by the parent company’s self-management control, strict quality control of the supply chain, the future will be centered in Germany to supply the European and American markets, to serve the center in Tianjin. Ltd. will be established in 2021, all mechanical parts will be controlled by the parent company, and the quality of supply chain will be strictly controlled, in the future, we will supply European and American market with Germany as the center, and serve Asian region with Tianjin as the center, so as to shorten the delivery cycle and ensure the consistency of product quality.

1, embedded microprocessor control unit can be through the human-computer interface (screen display open, fault information and parameter configuration) using the monitor or remote control to set the stroke and torque.
2、With anti-blocking function, fault self-diagnosis and protection function (self-diagnosis, alarm and protection for abnormal conditions during operation, such as valve jamming, power failure, etc.).
3、Switchable remote and local control.
4、Without open cover debugging function.
5、With local manual and remote control and setting function.
6, with emergency operation function, can set the emergency position.
7、With bus communication function when needed.
8、Intelligent electrical equipment protection level is IP67.

It is made of wear-resistant new material microcrystalline alloy.
In July 1990, the first International Conference on Nanoscience and Technology was held in Baltimore, U.S.A., marking the official birth of nanoscience and technology, which officially declared nanomaterials science as a new branch of materials science.
In 1999, nanotechnology to the market, based on nanotechnology products global annual turnover reached 50 billion U.S. dollars; a number of countries have formulated relevant strategies or plans to invest huge sums of money to seize the strategic high ground of nanotechnology. Japan has set up a nanomaterials research center and included nanotechnology in the research and development focus of the new five-year science and technology basic plan; Germany has set up a special nanotechnology research network; and the United States regards nanotechnology plan as the core of the next industrial revolution.
In 2001, a branch of technology derived from nanotechnology – micro and nano application technology. Some countries’ micro and nano application technology has been applied and achieved amazing results in the field of basic materials, especially many microcrystalline alloy materials made by applying micro and nano technology, which are having a far-reaching impact on human beings and have completely changed people’s way of thinking.
Microcrystalline alloy is a kind of alloy grain refinement to the micron level alloy materials, with this ultra-micro grain alloy can be realized in a special aspect of the performance of extremely excellent comprehensive mechanical properties, super size stability and wear resistance.
The series of friction reducing products made of microcrystalline alloy, such as axle shims, axle bushings, worm gears, slide plates, and filaments, have been successfully applied in the forging and pressing equipment manufacturing industry, numerical control machine tool manufacturing industry, speed reducer manufacturing industry, heavy mining equipment manufacturing industry, and engineering machinery manufacturing industry.
Microcrystalline alloy products have successfully replaced traditional friction-reducing alloys and new friction-reducing alloys with their high reliability and stability, and have achieved good social benefits and great economic benefits.
FFC electric actuator has applied the material of microcrystalline alloy in the production of worm gear and slide bearing, and made the product test according to the industry standard. Fully meet the use of products, and product costs have been effectively reduced.

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