The AE Series Valve Actuator is a smart type electronic valve actuator that has enabled the creation of a variety of controls by digitalizing torque detection and position detection.
The AE Series Valve Actuator is a multi-turn valve actuator for electrically operating a wide variety of valves or switching devices, using a motor. The AE can be coupled directly with linear type valve and with quarter turn valve by coupling with an auxiliary reducer.
- – Adjustments and function settings can be made from the control panel, with no need to open the cover.
- – Incorporates a control device necessary for electrically operating the actuator, allowing you to operate the actuator from the actuator control panel merely by providing a power supply.
- – Ensures the protection of the electric room with the terminal block in a double seal structure.
- – The AE can be coupled with the plug-in-connector for power and control cables.
- ・Applicable with PROFIBUS-DP, G-LINK, TWC.
Reverse or open phase detection
Detects a reverse or open phase of the power supply. For a reverse phase, it can automatically corrects the phase to result in the normal operating direction. For an open phase, displays the error on the LCD screen and disables electric operation.
If it is unable to perform an opening operation and is constrained because the valve gets stuck, for example, automatically initiates a forward and reverse cycle to release the constraint state, so that it can operate the valve.
External power supply
AE can supply 24 V/200 mA DC as an external power supply for control purposes.
AE has a motor overload protection with a thermostat, as well as motor constraint protection with a start failure detection function.
For water hammer prevention and other purposes, inching operation controls operating speed near a fully closed position.
Emergency shutdown (ESD)
Performs a specified operation with an external ESD signal.
With various monitoring functions, AE displays the actuator status on the control panel and outputs signals.
Log file function
Records the number of starts, operating time, the total number of turns of the stem nut, operating torque, and error history.
Selectable operating input signals and status output signals for each contact. Input (Di) signals: 3, output (Do) signals: 4
Nameplate information can be referenced by the control panel and the optional dedicated application.
Partial stroke test (PST)
Performs an operating test for preventing problems in case of an emergency, such as emergency shutdown of the safety valve, with a slight stroke not requiring a bypass line.
Proportional control (modulating)
Operates the actuator to a specified position, with an input signal of 4 to 20 mA DC.
Analog position output
Outputs a signal of 4 to 20 mA DC in proportion to the position.
Analog torque output
Outputs a current signal of 4 to 20 mA DC in proportion to the output torque of the actuator.
Additional input/output contacts
Provides the following numbers of additional contacts to the standard input/output signals: Input (Di) signals: 2, output (Do) signals: 4
External power supply
Supplies 100 V/15 VA AC as an external power supply for control purposes.
Supports PROFIBUS-DP (V1) communication.
The PROFIBUS interface module is a PROFIBUS DP redundancy board incorporated in a housing as a module, which supports PROFIBUS redundancy. During maintenance and other operations for the actuator, only the module can be separated from the actuator to continue PROFIBUS communication.
TWC (Two wire control system)
Remote control of actuator can using two control lines.
The dedicated application enables you to perform operations, make settings, and display the status by wirelessly.
“Bluetooth®” is the registered tradmark of Bluetooth SIG, Inc. USA
“PROFIBUS” is the registered trademark of the PROFIBUS Nutzerorganisation e.V.
|Maximum stem capacity（mm）*1||Key connection
|Mounting Flunge||ISO F10||ISO F10||ISO F14||ISO F14||ISO F25||ISO F30|
|Use environment||Use environment||Weatherproof/Explosion proof JIS Exd II BT4*3|
|Humidity||30〜95%PH（In more than 75%, avoid the opening of the terminal cover.）|
|Motor||Type||Three-phase induction motor|
|Standard Power Supply Motor||50Hz AC200V、200V/400V（±10%）
*1.AE-05~5 drive 1 is Key connection. AE-05~5 drive 2 is Thread connection.
*2.Standard type, drive 2 and the maximum motor.
*3.AE-1~5 only. (Optional)
*4.AE-10, 20 standard type is IP55. IP68 is optional.