Multi-turn Wind-solar Hybrid Electric Actuator IP68

ELECTRIC ACTUATOR

PRODUCT FEATURES

1. Continuously track valve position at all times, regardless of power supply.

2. Maintain normal operation and accessibility of graphical interface, remote indication and data logger after power loss.

3. Oil bath lubrication provides long life and the ability to be installed in any direction.

4. Waterproof protection that does not rely on terminal cover and interface seals - double seal structure, protection grade reaches IP68.

5. Independent torque and valve position sensors are used to greatly enhance safety performance.

6. The selection of remote manual control station can realize remote operation configuration and commissioning, with a maximum distance of up to 100 meters.

7. Safe, motor-independent handwheel device, which can be used at any time.

8. It provides detailed trend analysis and diagnostic data for asset management.

9. Upgrade configuration and change control and indication options on site through Bluetooth setter.

10. The screen can display real-time valve and actuator performance status information.

11. Quick and safe commissioning and configuration without power supply through non-invasive intrinsically safe Bluetooth setter.

12. Removable thrust base for easy installation and maintenance.

13. Explosion-proof options meet various international standards.

PRODUCT STRUCTURE

1.Handwheel

The sturdy handwheel provides reliable emergency manual operation in the event of power failure.

2. Shell

The high-quality aluminum alloy shell is compact and lightweight. It is coated with a layer of protective material to adapt to extremely harsh environments, and other types of layers are available as needed.

3. Motor

The low inertia and high torque motor allows the motor to quickly reach peak torque after starting, and there is almost no over-limit movement when it is off-excitation. There is a precise temperature switch embedded in the motor coil, which is not affected by the surrounding ambient temperature and keeps the motor in optimal thermal capacity. At the same time, the motor shaft and worm are independent of each other for quick replacement.

4. Worm gear

The worm gear transmission chain is simple, with exquisite structure and constant transmission efficiency. It has a mechanical self-locking function and does not require brakes. The transmission part is filled with long-lasting lubricating oil and can operate for a long time without maintenance.

5. Double-sealed design

The double-sealed design provides a sunflower terminal box that is separated from the control room and sealed. Even if the connection box cover is opened on site, it can ensure the isolation of the inside of the actuator from the outside world, so that moisture, dust, and hazardous gases cannot enter the actuator interior in the slightest, and the internal components are fully protected.

6. Manual/electric switch handle

The manual/electric switch handle can be operated safely at any time. While pressing the handle with appropriate force, slowly turn the handwheel to allow the internal clutch to engage the gear. The clutch will automatically disengage when the motor is energized and in the electrically locked state.

7. Output torque measurement system

A professionally designed useful power measurement system is used as the output torque measurement system. This system is developed from familiar electric energy measurement technology and can obtain accurate and repeatable torque measurement values that are independent of changes in frequency, voltage and temperature.

8. Control panel

The control panel LCD can provide instantaneous, up-to-date status and valve position, with Chinese and English languages available, using an intuitive menu structure to provide calibration and diagnostic information, including torque curves, operation and fault records, motor status, local information and hardware data, etc.

9. Button

The local control "Open"/"Close" buttons and the padlocked "Local"/"Stop"/"Remote" mode buttons all use isolated magnetic transmission Hall effect devices, with no through-shafts and good sealing performance, while eliminating the trouble that can be caused by faulty and fragile reed switches.

WIND-SOLAR HYBRID CAN BE CUSTOMIZED

The wind-solar hybrid electric actuator uses solar energy and wind energy to intelligently supply power to the actuator through the controller in a complementary form, and at the same time charges the battery to achieve the purpose of energy saving and emission reduction, solve the problem of insufficient solar power generation alone, and promote sustainable development in some areas.

Solar energy and wind energy are highly complementary both temporally and geographically. In bad weather, it is often accompanied by strong winds. When solar power generation is not ideal, it is often when wind energy is abundant. In this case, wind and solar hybrid power generation systems can be used to replace traditional solar power generation. system. The wind-solar hybrid power generation system has the characteristics of environmental protection, pollution-free, maintenance-free, and easy installation and use.

Structure and principle of wind-solar hybrid power supply system

The wind-solar hybrid power supply system is mainly composed of wind turbines, solar photovoltaic cells, controllers, batteries, inverters, AC and DC loads, etc. A composite renewable energy power generation system integrating technology.

(1) The wind power generation part is to use the wind turbine to convert the wind energy into mechanical energy, convert the mechanical energy into electrical energy through the wind generator, then charge the battery through the controller, and supply power to the load through the inverter;

(2) The photovoltaic power generation part uses the photovoltaic effect of the solar panel to convert light energy into electrical energy, then charges the battery, and converts direct current into alternating current through the inverter to supply the load electricity;

(3) The inverter system consists of several inverters, which convert the direct current in the battery into standard AC220v or AC380V alternating current, to ensure the normal use of alternating current load equipment. at the same time.

It also has an automatic voltage stabilization function, which can improve the power supply quality of the wind-solar hybrid power generation system;

(4) The control part continuously switches and adjusts the working state of the battery pack according to the changes in sunshine intensity, wind force and load:

on the one hand, the adjusted electric energy is directly sent to the DC or AC load.

On the other hand, the excess electric energy is sent to the battery pack for storage.

When the power generation cannot meet the needs of the load, the controller sends the electric energy of the battery to the load, ensuring that the entire system continuity and stability of work;

(5) The battery part is composed of multiple batteries, which play two roles of energy regulation and load balance in the system at the same time.

It converts the electrical energy output by the wind power generation system and the photovoltaic power generation system into chemical energy and stores it for use when the power supply is insufficient.

The wind-solar hybrid power generation system can operate in the following three modes according to the wind and solar radiation changes:

The wind turbines supply power to the load alone; The photovoltaic power generation system supplies power to the load alone; The wind turbines and the photovoltaic power generation system jointly supply power to the load.

Comparison of wind-solar hybrid power supply and single energy power supply

Compared with wind power or photovoltaic power generation alone, wind and solar hybrid power supply has the following advantages: Utilizing the complementarity of wind energy and solar energy, a relatively stable output can be obtained, and the system has high stability and reliability; while ensuring the same power supply, the capacity of the energy storage battery can be greatly reduced; through reasonable design and matching, It can basically be powered by a wind-solar hybrid power supply system, and there is little or no need to start a backup power source such as a diesel generator set, which can obtain better social and economic benefits.

Specific application in electric valve control system

Due to the wide application of electric valves, there are also many places where they are used in remote areas that do not have power supply conditions; wind and solar complementary power supply solves the power supply problem for the entire system;

Power supply mode: DC24V, DC48V, DC72V;

Inversion: AC220V and AC380V;

Due to the high cost of the inverter system, the high power consumption of the inverter itself, and the low efficiency of the inverter process, the power supply system of the electric valve should use DC power supply as much as possible;

A. Power supply mode: wind and solar hybrid;

B. The number of times each switch is turned on: 2-3 times, one switch is counted back and forth, and each time is about 8 minutes;

C. Wireless communication method: 4G;

D. Cloud platform: access to the customer's existing cloud platform, and the specific connection method and agreement will be discussed separately; E. Power supply capacity: within 14 consecutive calendar days of rainy days, the system is required to work normally;

F. Sensors configured behind the valve: flow meter, pressure transmitter;

The main components of the wind-solar hybrid power generation system

APPLICATIONS

SPARES FOR ELECTRIC ACTUATOR

Control Panel/Control Board

Encoder

Display Unit/Remote/Local/Knob

Output shaft

DESIGN FEATURES

1. Convenient and safe commissioning configuration

• Fast and safe commissioning configuration, which can be performed without power supply; multi-language human-machine interactive display is provided

• Non-intrusive settings can be performed in any environment

• Detachable thrust base for easy installation and maintenance of valves

• Operation, configuration and commissioning through remote manual control station, with a maximum distance of 100 meters

• Part-turn actuator provides automatic limit setting function

2. Technological advancement

• Position: The latest patented absolute encoder. The encoder adopts a non-contact design and has redundancy and self-detection capabilities. • Display: The advanced double-layer display provides users with large-character valve position display

• Torque: The actuator uses torque sensing technology

• Control: Control elements such as mainboards or bus control boards, actuators and fieldbus communications, use a bus-based internal communication system. This not only reduces wiring and internal connections but also increases reliability.

3. Reliability

• Advanced absolute position measurement to detect real-time continuous position without power

• Graphical interface, remote indication and data logger function after loss of main power

• Dustproof and waterproof, and does not rely on terminal cover and gland - double seal structure, protection level up to IP68

• Independent torque and valve position sensor

• Handwheel operation is safe and always independent of the motor

• Drive shaft bushing uses sealed bearings - maintenance-free

4. Asset management

• Screen can display real-time information of valves and actuators

• Safe and reliable data download through intrinsically safe setting tool

• Upgrade and configure control and indication in the field through setting tool

• Compatible with digital control and monitoring systems and other fieldbus systems

• Detailed trend analysis, diagnostics and data logging can be displayed on the screen or downloaded through the setting tool

5. Optimal preventive maintenance

• Actuators are equipped with a precision data logger that can provide data capture and analysis for valve position.

6. Indication power supply

• Because of the use of absolute encoder, no display battery is required to sense and track valve position. All settings are safe even without power.

7. Safe manual operation

8. Remote field operation

• Use standard data cable, the maximum distance from the actuator is 100 meters

• It can be mounted on a wall or bracket

• Powered by the connected actuator

• Optional explosion-proof type

• Protection grade IP68

• Double seal structure

• Simple setting

• Actuator data records can be displayed and downloaded locally

9. Temperature protection

• In order to prevent the motor from overheating, we have equipped the motor winding with a temperature sensor to directly sense the motor temperature and connect it to the actuator control circuit.

10. Automatic self-diagnosis

11. Instantaneous reversal protection

12. Phase synchronization

13. Valve blockage protection

14. Configurable main interface

• Valve position information and status

• Valve position information and torque value (digital)

• Valve position information and torque value (analog image)

• Valve position information and command information (digital or analog image)

PRODUCT DISPLAY

TECHNICAL PARAMETERS

FRYQ single-phase actuator performance parameters (220V 50Hz)

FRYQ three-phase actuator performance parameters (380V 50Hz)

DIMENSIONS

FRYQ18-FRYQ40

FRYQ70-FRYQ95

FRYQ18-FRYQ40 dimensions

FRYQ flange dimensions

FACTORY PICTURES

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