1.604

EF-D Series

Feature

The direct output torque of EF-D products is 50N.m-900N.m, and the output speed is optional within the range of 18rpm-144rpm. The shell of the product is die-casting aluminum alloy, supplemented by epoxy resin powder coating, and the intelligent actuator has built-in multiple sensing devices, which can react in real time to the control signals received by the actuator, fault alarms, operating parameters, and status indication, and the intelligent integration is free of open-cover debugging, which is mainly used in non-flammable environments. Mainly used in non-flameproof environment gate valve, globe valve and other multi-turn rotary valves, can be matched with worm gear box, multi-turn reducer and linear actuator.

Specification

Torque range

50-900N.m

100-900N.m

Number of revolutions

50Hz

18、24、36、48、72rpm

18、24、36、48、72、96、144rpm

60Hz

21、29、43、57、86rpm

21、29、43、57、86、115、173rpm

Environmental temperature

-30°C~70°C

Noise Levels

less than 70dB within 1m

Inlet Size

Standard 2-NPT3/4”(Can be increased to2-NPT1”)

Optional 3-NPT3/4”(Can be increased to3-NPT1”)

Standard 2-NPT1” and 1-NPT3/4”

Optional 3-NPT1” and 1-NPT1 1/2”

Degree of protection

Standard IP67,Optional IP68

Standard IP68

Connection size

JB2920(Three claw standard),ISO5210(Option A OR B Type)

Motor Specifications

Standard F class motor with thermal protector 135°C

Working system

Switch type

S2~15min, Up to 600 starts per hour

Adjustable type

S4-25%, Up to a maximum of 600 triggers per hour

Applicable Voltage

Three-phase:AC380V(±10%)

Single-phase: AC220V

Frequency:50Hz/60Hz(±5%)

Input Signal

Switching type

Built-in contacts to support5A@250Vac

AC/DC 24V input; AC110/220V input;opto electronic isolation

Adjustable type

Input signal:4-20mA,(0-10V; 2-10V optional)

Input Impedance:150Ω(4-20mA)

Signal feedback output

Switching type

Open direction travel limit, closed direction travel limit;

Open direction over-torque, closed direction torque;

Position feedback potentiometer

1 integrated fault point; 5 configurable contacts (contact capacity) 5A@250Vac)

Adjustable type

Output signal: 4-20mA, (0-10V; 2-10V optional)

Output impedance: ≤750Ω

(Repeatability and linearity within ±1% of the entire valve)

Malfunction signal

Switching type

Motor overheating, over-torque

 

Comprehensive fault alarms: power failure, motor overheating, phase loss, over-torque, broken signal

 

Adjustable type

Support signal reversal, deadband ≤ 2%

 

Valve position display

Pointer-type opening indicator disc

LCD display; digital display of percentage of opening

LCD liquid crystal indication of opening degree in four steps of grey scale

Digital display of percentage of opening, percentage of torque

Remarks: 1. EF-D90 three-phase unregulated type, single-phase 220V unregulated type

IP68 protection class is defined as no leakage under water for 72 hours at 7m.

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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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