AT10/AT11 Series

Basic electric-hydraulic actuator
AT10/AT11 SeriesBasic electric-hydraulic actuator

AT10/AT11 Series

Advantages
● Servo pump control design, high reliability, low energy consumption, low maintenance cost ● Modular design, flexible combination of different specifications to meet Various requirements
● Intelligent electronic control, visual interface, rich functions  to meet various process requirements ● Independent hand pump module for easy commissioning and emergency operation
● Hydraulic power transmission, large torque output, high transmission efficiency, reliable over-torque protection ● Flexible installation method, which can be installed as a whole or separately, adapting to complex site conditions
● Reliable protection and explosion-proof performance ● Multiple power supplies are available, wide ambient temperature adaptation range
● Integrated Model design, self-contained power and oil source, small size, no external hydraulic piping required ● Fully electrically isolated signal interface
 

The main function
● ON-OFF or control Type  can select, linear or rotary type  can select ● Remote control jog, remote control long-distance and remote control analog adjustment function
● Lock  position when stop running  or power is off ● Full open hold, full close hold, position hold function
● Local jog and Local on-off  functions ● Full-open enhancement and full-close enhancement
● Fault self-diagnosis function ● PST partial stroke test function
● On-site installation verification positioning and parameter setting function ● Full-open, full-close and valve position status feedback
● Programmable segment speed control function ●  Fault alarm and reset function


 
Technical parameters
● Power supply (optional):DC: 24V;48V;72V
                                              AC(50/60Hz):110VAC/1P;220VAC/1P;
                                             380VAC/3P;400VAC/3P;415VAC/3P
● Control mode (optional): On/Off type modulate Type (including On/Off type function)
   Control signal: dry contact or 24VDC 4-20mA or 20-4mA
   Status feedback: dry contact dry contact
   Valve position feedback: 4-20mA active 4-20mA active
● Torque range (Rotary  type): 150Nm~250,000Nm ● Basic error: ≤0.2% ≤0.5%
● Thrust range (Linear Type): 16KN~1,250KN ● Repeatability: ≤0.2% ≤0.5%
● Fault reset (optional): IP66; IP67; IP68 ● Adjust deadband: 0.2% 0.5%
● Protection Level (optional): IP66; IP67; IP68 ● Action response time: ≤ 0.5s
● Explosion-proof Level(optional): ExdIIBT4; ExdIICT4 ● Ambient temperature (optional): -20 °C to +70 °C; -40 °C to +70 °C
● Control accuracy (optional): 0.2 level 0.5 level ● Electrical interface: NPT3/4(F), NPT1(F)*2

  

 
Structure diagram
 
Hydraulic schematic
 
 
Electrical wiring diagram
 

NOTE-1
        Figure 1 and Figure 2 above show the wiring diagram when the mode knob in the REMOTE position. The local OPEN/CLOSE/CAL button is invalid. Figure 1 is the 24VDC using the actuator. Figure 2 shows the 24VDC outside the actuator.

NOTE-2
        When the IN-STOP distal normally closed button is open (pressed), it is in LATCH mode. Press and hold OPEN or CLOSE to control the valve action.

NOTE-3
        THREE mode when the IN-STOP distal normally closed button is closed (not pressed)
        The THREE mode divides the OPEN and CLOSE action processes into three intervals, and each of the three sections sets the speed, which can play the role of mitigating impact and waterproof hammer.
        The interval setting, the motion speed, and the stop time are all set in the user menu.
        Click the OPEN button. The actuator will always run to the F/O state.
        Pressing the CLOSE button will cause the actuator to run to the F/C state.
        When the STOP button is pressed during operation, the actuator stops running.

NOTE-4
       SEL switch for selecting digital control (DI) or analog control (AI)
       In AI mode, the actuator inputs a 4-20 mA analog signal according to the Al terminal {corresponds to 0-100% of the stroke). Drive the valve to the appropriate position at the set speed.
       In the Al mode. Press the remote STOP button or press the local STOP button or switch the model knob to stop the actuator and issue a forced stop alarm message.
       The opening feedback signal is 4-20 mA corresponding to 0-100% of the stroke.

NOTE-5
       The EMG signal is the interlock signal access terminal and only works in the REMOTE state. The EMG signal is a continuous signal. When the EMG signal is valid, the actuator performs the valve opening or closing action according to the setting requirements, and is used as the interlock control.

Selection reference
AT10- 01 -ME- 90°-XXXX
AT 1 0 -01 -M E -90° -xxxx
AERO Electro-Hydraulic
Actuator
1: Basic type 0: Rotation
1: Linear 
Torque series
Thrust series
M:Modulate
O:ON/OFF
E: Explosion Protection 
W: Waterproof
Rotation °
Stroke mm
Special specifications
 
AT10 series rotation electro-hydraulic actuator
 
model
Rated torque NM 90°  maximum running speed (S)  
Remarks
Power module S1 S2 A B C E F
Maximum power consumption 200W 300W 600W 1.2KW 3KW 6KW 8KW
AT10-00 150 4.0 3.0 2.0 / / / /  
AT10-01 500/800 16.8 12.5 7.0 4.2 / / /  
AT10-02 1200/1500 27.3 20.2 11.0 6.4 2.9 / /  
AT10-03 2000/2500 48.4 35.6 19.0 10.7 4.5 / /  
AT10-04 3500/4000 / 54.8 29.0 16.1 6.4 / /  
AT10-05 5000/6300 / / 41.0 22.5 8.7 / /  
AT10-06 8000/10000 / / 61.0 33.3 12.6 / /  
AT10-07 16000 / / 101 54.8 20.3 10.5 /  
AT10-08 22000 / / 141 76.3 28.0 14.1 /  
AT10-09 32000 / / 201 109 39.6 19.8 /  
AT10-10 45000 / / 281 152 55.1 27.3 22  
AT10-11 64000 / / 401 216 78.2 38.6 30.6  
AT10-12 80000 / / / 270 97.5 48.0 37.9  
AT10-13 125000 / / / 431 155 76.3 60.1  
AT10-14 250000 / / / / 310 152 129  
 
 
 AT11- 01 -ME- 200-XXXX
AT 1 0 -01 -M E -200 -xxxx
AERO Electro-Hydraulic
Actuator
1: Basic type 0: Rotation
1: Linear 
Torque series
Thrust series
M: Modulate
O: ON/OFF
E: Explosion Protection 
W: Waterproof
Rotation °
Stroke mm
Special specifications
 

AT11 series linear electro-hydraulic actuator
 
model
Rated thrust kN Maximum operating speed (mm/S)  
Remarks
Power module S1 S2 A B C E F
Maximum power consumption 200W 300W 600W 1.2KW 3KW 6KW 8KW
AT11-00 16 7.72 10.56 20.3 37.78 / / /  
AT11-01 32 3.86 5.28 10.16 18.89 / / /  
AT11-02 40 3.09 4.23 8.13 15.11 / / /  
AT11-03 50 / 3.25 6.25 11.6 32.3 / /  
AT11-04 80 / 2.03 3.91 7.27 20.2 / /  
AT11-05 100 / / 3.25 6.05 16.84 / /  
AT11-06 125 / / 2.40 4.47 12.45 / /  
AT11-07 160 / / 1.95 3.63 10.1` / /  
AT11-08 200 / / 1.63 3.02 8.42 17.2 /  
AT11-09 250 / / 1.30 2.42 6.73 13.8 /  
AT11-10 320 / / / 2.25 6.27 12.8 16.3  
AT11-11 400       1.80 5.02 10.2 13.0  
AT11-12 500 / / / / 4.01 8.2 10.4  
AT11-13 630 / / / / 3.19 6.5 8.3  
AT11-14 800 / / / / 2.51 5.1 6.5  
AT11-15 1000 / / / / 2.01 4.1 5.2  
AT11-16 1250 / / / / 1.61 3.2 4.1  




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