澳门新濠登录网址 新壕天地官网 澳门新濠登录网址 新壕天地官网 新豪天地登录网站 澳门新豪天地娱乐官网 www.22933.com www.7158.com www.3559.com 新濠新天地注册网址 新濠天地手机网址 新濠天地网投登录 澳门新濠天地网址 新濠天地博彩官方网址 新濠天地娱乐网站 新濠天地app下载 下载新濠天地娱乐 澳门新濠天地官网登录 澳门新濠天地平台登录 澳门新濠天地官方网址 新濠天地娱乐网址 新豪天地备用网址 澳门新濠天地网址登录 澳门新濠天地官网22993 新濠天地3559cσm 新濠天地22933 澳门新濠影天地35595 新豪天地登录网站 澳门新豪天地娱乐官网 www.22933.com www.7158.com www.3559.com 新濠新天地注册网址 新濠天地手机网址 新濠天地网投登录 澳门新濠天地网址 新濠天地博彩官方网址 新濠天地娱乐网站 新濠天地app下载 下载新濠天地娱乐 澳门新濠天地官网登录 澳门新濠天地平台登录 澳门新濠天地官方网址 新濠天地娱乐网址 新豪天地备用网址 澳门新濠天地网址登录 澳门新濠天地官网22993 新濠天地3559cσm 新濠天地22933 澳门新濠影天地35595

AT20/21 Series

Accumulator fault reset electro-hydraulic actuator
AT20/21 SeriesAccumulator fault reset electro-hydraulic actuator

AT20/21 Series

Advantages
● Servo pump control design, high reliability, low energy consumption, low maintenance cost ● Modular design, flexible combination of different specifications to meet load 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 output torque, high transmission efficiency, reliable over-torque protection ● Flexible installation method, which can be installed as a whole or separately, adapting to complex site conditions
● Accumulator storage fault reset power, real-time monitoring of accumulator pressure ● Reliable protection and explosion-proof performance
● Integrated and integrated design, self-contained power and oil source, small size, no external hydraulic piping required ● Fully electrically isolated signal interface
● Piston accumulator storage power, low power hydraulic oil pump, real-time monitoring and supplement  Accumulator pressure, one oil filling, system pressure is not less than 30 days ● A variety of power supply options, wide ambient temperature adaptation range
 
The main function
● Switch type and adjustment type are optional, linear stroke and angular stroke are optional ● Remote control jog, remote control long-distance and remote control analog adjustment function
● High-speed fault reset function, which can realize fault full-opening, fault-closed and fault-retaining functions ● Full-open hold, full-close hold, position hold function
● Optional accumulator single stroke and multi-stroke operation ● Full-open strengthening, full-off strengthening function
● 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
● On the spot and on the ground  


 
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+70°C; -40°C to +70°C
● Control accuracy (optional): 0.2 level 0.5 level ● Electrical interface: NPT3/4(F)*2, NPT1(F), NPT1 1⁄4(F)
   
Structure diagram
 
Hydraulic schematic
 
 
Electrical wiring diagram
 

NOTE-1
        Figure 1 and Figure 2 above show wiring diagram of 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 ten.
        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 die 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
AT20- 01 -ME- 90°-XXXX
AT 2 0 -01 -M E -90° -xxxx
AERO Electro-Hydraulic Actuator Accumulator
Fault reset type
0: Rotation
1: Linear
Torque series
Thrust series
M: Modulate
O: ON/OFF 
E: Explosion Protection
W: Waterproof
Rotation °
Stroke mm
Special specifications
 
AT20 series rotation electro-hydraulic actuator
 
model
Rated torque
NM
90°  maximum running speed (S)  
High speed fault reset
(S)
Power module S1 S2 A B C E F
Maximum power consumption 200W 300W 600W 1.2KW 3KW 6KW 8KW
AT20-00 150 4.0 3.0 2.0 / / / / 0.5~1
AT20-01 500/800 16.8 12.5 7.0 4.2 / / / 0.5~1
AT20-02 1200/1500 27.3 20.2 11.0 6.4 2.9 / / 1~2
AT20-03 2000/2500 48.4 35.6 19.0 10.7 4.5 / / 1~2
AT20-04 3500/4000 / 54.8 29.0 16.1 6.4 / / 1~2
AT20-05 5000/6300 / / 41.0 22.5 8.7 / / 1~2
AT20-06 8000/10000 / / 61.0 33.3 12.6 / / 1~3
AT20-07 16000 / / 101 54.8 20.3 10.5 / 1~3
AT20-08 22000 / / 141 76.3 28.0 14.1 / 2~4
AT20-09 32000 / / 201 109 39.6 19.8 / 2~4
AT20-10 45000 / / 281 152 55.1 27.3 22 3~5
AT20-11 64000 / / 401 216 78.2 38.6 30.6 3~5
AT20-12 80000 / / / 270 97.5 48.0 37.9 4~6
AT20-13 125000 / / / 431 155 76.3 60.1 4~6
AT20-14 250000 / / / / 310 152 129 5~8
 
 
AT21- 01 -ME- 200-XXXX
AT 2 1 -01 -M E -200 -xxxx
AERO Electro-Hydraulic Actuator Accumulator
Fault reset type
0: Rotation
1: Linear
Torque series
Thrust series
M: Modulate
O: ON/OFF 
E: Explosion Protection
W: Waterproof
Rotation °
Stroke mm
Special specifications

AT21 series linear electro-hydraulic actuator
 
model
Rated thrust
KN
Maximum operating speed(mm/S)  
High speed fault reset
(S)
Power module S1 S2 A B C E F
Maximum power consumption 200W 300W 600W 1.2KW 3KW 6KW 8KW
AT21-00 16 7.72 10.56 20.3 37.78 / / / Change according to stroke
AT21-01 32 3.86 5.28 10.16 18.89 / / / Change according to stroke
AT21-02 40 3.09 4.23 8.13 15.11 / / / Change according to stroke
AT21-03 50 / 3.25 6.25 11.6 32.3 / / Change according to stroke
AT21-04 80 / 2.03 3.91 7.27 20.2 / / Change according to stroke
AT21-05 100 / / 3.25 6.05 16.84 / / Change according to stroke
AT21-06 125 / / 2.40 4.47 12.45 / / Change according to stroke
AT21-07 160 / / 1.95 3.63 10.1` / / Change according to stroke
AT21-08 200 / / 1.63 3.02 8.42 17.2 / Change according to stroke
AT21-09 250 / / 1.30 2.42 6.73 13.8 / Change according to stroke
AT21-10 320 / / / 2.25 6.27 12.8 16.3 Change according to stroke
AT21-11 400       1.80 5.02 10.2 13.0 Change according to stroke
AT21-12 500 / / / / 4.01 8.2 10.4 Change according to stroke
AT21-13 630 / / / / 3.19 6.5 8.3 Change according to stroke
AT21-14 800 / / / / 2.51 5.1 6.5 Change according to stroke
AT21-15 1000 / / / / 2.01 4.1 5.2 Change according to stroke
AT21-16 1250 / / / / 1.61 3.2 4.1 Change according to stroke

TOP
XML 地图 | Sitemap 地图

澳门新濠登录网址 新壕天地官网 新豪天地登录网站 澳门新豪天地娱乐官网 www.22933.com www.7158.com www.3559.com 澳门新濠登录网址 新壕天地官网 新豪天地登录网站 澳门新豪天地娱乐官网 www.22933.com www.7158.com www.3559.com 新濠新天地注册网址 新濠天地手机网址 新濠天地网投登录 澳门新濠天地网址 新濠天地博彩官方网址 新濠天地娱乐网站 新濠天地app下载 下载新濠天地娱乐 澳门新濠天地官网登录 澳门新濠天地平台登录 澳门新濠天地官方网址 新濠天地娱乐网址 新豪天地备用网址 澳门新濠天地网址登录 澳门新濠天地官网22993 新濠天地3559cσm 新濠天地22933 澳门新濠影天地35595 新濠新天地注册网址 新濠天地手机网址 新濠天地网投登录 澳门新濠天地网址 新濠天地博彩官方网址 新濠天地娱乐网站 新濠天地app下载 下载新濠天地娱乐 澳门新濠天地官网登录 澳门新濠天地平台登录 澳门新濠天地官方网址 新濠天地娱乐网址 新豪天地备用网址 澳门新濠天地网址登录 澳门新濠天地官网22993 新濠天地3559cσm 新濠天地22933 澳门新濠影天地35595