2SA5&…Series Intelligent Frequency Convertible Electric Actuator
2SA5…Series Intelligent Frequency Convertible Electric Actuator is an advance electric actuator which developed by the technology of German Siemens. The product adopted Siemens vector inverter control, fuzzy control technology, and self adaptive control technology. It has a lot of advantages, such as energy-efficient, long service life, high processing precision, anti-interference capability, self-diagnosis function and wide range of torque. They are heavily used in power stations, chemical industry, steel plant and food industry etc.
1.Product
specifications
| Type |
Adjustable tripping torque |
Maximum
rotation |
Output
speed |
Flange
size |
| 2SA5510/2SA5010 |
9-30 |
0.8-4020 |
5-40/10-80/20-160 |
F07 |
| 2SA5511/2SA5011 |
9-30 |
0.8-4020 |
5-40/10-80/20-160 |
F10 |
| 2SA5521/2SA5021 |
18-60 |
0.8-4020 |
5-40/10-80/20-160 |
F10 |
| 2SA5531/2SA5031 |
37-125 |
0.8-4020 |
5-40/10-80/20-160 |
F10 |
| 2SA5532/2SA5032 |
37-125 |
0.8-4020 |
5-40/10-80/20-160 |
F12 |
| 2SA5533/2SA5033 |
75-250 |
0.8-4020 |
5-40/10-80/20-160 |
F14 |
| 2SA5542/2SA5042 |
75-250 |
0.8-4020 |
5-40/10-80/20-160 |
F12 |
| 2SA5543/2SA5043 |
75-250 |
0.8-4020 |
5-40/10-80/20-160 |
F12 |
| 2SA5553/2SA5053 |
150-500 |
0.8-4020 |
5-40/10-80/20-112 |
F12 |
| 2SA5554/2SA5054 |
150-500 |
0.8-4020 |
5-40/10-80/20-112 |
F16 |
| 2SA5564/2SA5064 |
300-1000 |
0.8-4020 |
5-40/10-80 |
F16 |
| 2SA5575/2SA5075 |
600-2000 |
0.8-4020 |
2.5-20/5-28 |
F25 |
| 2SA5586/2SA5086 |
1200-4000 |
0.8-4020 |
1.25-10/2.5-20 |
F30 |
2SA5…Series multi-turn electric actuators technical data
GST…/GK…Series multi-turn reduction gear box
| Type |
Reduction
ratio |
Output
torque(Nm) |
Input
torque(Nm) |
Input
flange |
Output flange |
Magnification |
Weight |
| IS05210 |
JB2920 |
(KG) |
| GST04 |
2.5:1 |
675 |
340 |
F14 |
4 |
2 |
13 |
| GST05 |
6:1 |
1350 |
270 |
F14 |
5 |
5 |
22 |
| GST07 |
3.8:1 |
3000 |
1000 |
F16 |
7 |
3 |
60 |
| GST07 |
3:1 |
3000 |
1200 |
F16 |
7 |
2.5 |
60 |
| GST08 |
3.5:1 |
6000 |
2100 |
F16 |
8 |
2.8 |
60 |
GST…Series multi-turn reduction gear box technical data
GK…Series multi-turn reduction gear box technical data
2.Design structure
Simplify Structure, reasonable - use electronic components instead of mechanical components, modular structure.
Protection grade: lowest level is IP67, meet the DIN EN 60529 standard. (Note: can provide IP68 protection grade when needed)
Separate installation: when installation space is at a premium, the temperature is too high, the vibration is excessive or harder to debug and test on-site, then intelligent control unit and main part can be installed separately.
LOCAL/REMOTE |
Short press: for the shifting of the remote controlling mode and the onsite mode; the menu page turning when setting the mode.
Long press: enter or exit the parameter setting mode. |
|
Local mode: the actuator operates in the forward direction Setting mode: use for parameter alteration. |
|
Local mode: the actuator operates in the forward direction Setting mode: use for parameter alteration. |
| ENTER |
Long press: use to confirm and save after modify the parameter valves. |
3.Product advantages
2SA5…Series electric actuators Vs. Domestic electric actuators
| Items |
2SA5…Series electric actuators |
Domestic electric actuators |
| Motor drive |
Vector frequency drive control, speed and torque are adjustable, long service life |
AC contactor or solid-state relay driven, lifespan of the drive is short, speed is fixed. |
Failure diagnosis
|
Failure warning for phase failure, over current, over voltage, under voltage, motor overheating, the electronic unit overheating. Over torque and interrupt signal etc. It benefits the user figure out issues on time and protect the actuator
|
Don' t have diagnosis function, causing inconvenience to maintenance |
| energy saving and eco-friendly |
Adopt vector frequency drive control, reducing energy consumption, using 30% less energy than similar products |
AC contactor drive, consume energy heavily |
Control interface
|
Adopt 4-20mA or PROFIBUS-Dp bus control, diversification of control methods |
Adopt traditional 4-20mA control, single control method |
Valve protection |
speed can be controlled, flexible opening/closing function, have no impact on valve |
Constant speed, have bad impact on valve and shorten the valve's life |
Control accuracy
|
Adaptive control algorithm, speed is adjustable, high control precision |
Speed is not adjustable, low positioning accuracy
|
| Spare part inventory |
Frequency converting control and software function, reducing the spare part inventory |
Traditional torque is not adjustable, must keep a lot of spare part inventory |
2SA5…Series electric actuators Vs. imported electric actuators
| Items |
2SA5…Series electric actuators |
Domestic electric actuators |
| Set up the debug |
Support Chinese and English menu, debugging is much intuitional, using setup guide to complete the setup easier. |
English or other languages menu, debugging must through professional training. Hard to adapt |
After-sales services
|
Advanced production equipment, advanced testing equipment, spare parts supply fast, spare parts have low price, service in time |
imported accessories have higher price, service delay |
| Profibus |
Modbus RTU and Profibus dp etc. |
Mod bus RTU and Profibus dp etc. |
| Price |
Cost-effective, low price
|
High price |
4.Electrical working principles
Control with high reliability, flexible and optimizing --- electric actuator operate from low speed to high speed and then to low speed again (curvilinear style), solving the conflict between running speed and positional accuracy, optimizing the control process.
5.Split installation
Every Surpass 5 Profitron could be installed separately, no matter before or after manufactured products. The maximum distance of split installation is 3-10 meters (need to order if excess 10-1 OOO meters) .
The following environments have to adopt spilt installation
6.Frequency conversion and quick adjustment
Surpass 5 Profitron with frequency conversion control technology which can achieve quick adjustment, quick-opening and slow-closing control.
In some case, it requires valve control with quick adjustment and quick shutoff feature. Surpass 5 Profitron adopts frequency conversion control system which can achieve valve quick adjustment and quick-opening, slow-closing control under accurate positioning.
1.The fastest speed of SURPASS 5 PROFITRON series linear electric actuator is 16mm/s, 0-100mm running time is 1-7s.
2.The entire running time of
surpass 5 Profirton series
angular travel electric actuator
is 3-10s/90°
7.Profibus
Profibus Dp Bus
Profibus Dp is a type of fieldbus which applies to factory automation, power station and machine automation. Due to the simple and strong physical layer {RS-485) and several levels of service Op-VO (rapid cycling and determinate data exchange), Dp-V1 (non-cyclical accessing equipment parameters and diagnostic data), and Dp-V2 (more features), Proflbus Dp is the most suitable for the factory automation.
Surpass 5 profitron supports Profibus Dp, it has following features:
1. Support Profibus Op-VO, Dp-V1, Dp-V2
2. High speed data exchange (reach 1.5Mblt/s corresponding to about 0.3mslactuator)
3. Cable length is aboul 10Km (the length between two actuators is about 1200m).
4. About 126 devices can be attached
5. Redundancy bus topology as an alternative
To Profibus Op, basic topologies is go through RS 485 results, see chart:
Modbus RTU Bus
Modbus is a relatively simple but multifunction field-bus protocol. It provides all the service for the factory automation (e.g: simple binary information, analog quantity, device parameters or diagnose data exchange).
Surpass 5 Profitron supports Modbus RTU, it has following features:
1. High speed data exchange (reach 115Mbit/s corresponding to about 30ms/actuator)
2. Cable length Is about 10Km (the length between two actuators Is about 1200m).
3. About 247 devices can be attached
4. Redundancy bus topology as an alternative
To Modbus RTU, basic topologies are going through RS 485 results, same as Profibus Op.
8.Mobbile APP control
The user can remote control the actuator by the SURPASS mobile software/app, the app can wireless debug, operate, monitor and diagnose the actuator, even download, save and upload information from far away, brought the convenience to the user.
1.Visualization
The user can download all the parameter and diagnostic data with SURPASS app, and all the information can be: displayed on each function' s images. Such visualized data bring great convenience for the user.
2.Debugging convenient
All the data (such as turn-off moment, rotate speed) are displayed in the picture. It is easy to set the data, just touch the "save for the equipment" key to upload the setup parameter to the actuator. Finally, for security' s sake, the terminal position of the actuator must be set in the field.
3.Operation and monitoring functions
The main page shows the dynamic information of the control signal. The user not only observe the operational state, but also direct operate the actuator via the "forward motion" , "backward motion" , "stop" key on the main screen.
4. Diagnostic function
Failures will be displayed and recorded, and this makes the user easier to diagnose and troubleshoot.
5. Download, save, upload all the information
After debugging, the user can download, print or save the information for future reference. In additional, the user can upload the document to the new control unit of the actuator.
9.Scope of application
| Actuator Types |
Symbol |
Valve Application |
Sluice valve
Stop valve
Gate valve
Pinch valve
Regulating valve
Pinch valve
Telescopic valve
Butterfly valve with crank drive
Butterfly valve
Regulating valve
Pinch valve, Ball valve
Telescopic valve
Butterfly valve with crank drive
Butterfly valve
Regulating valve
Pinch valve, Ball valve
Telescopic valve
Butterfly valve with crank drive
| Type |
Reduction
ratio |
Output
torque(Nm) |
Input
torque(Nm) |
Input
flange |
Output flange |
Magnification |
Weight
(KG) |
| ISO5210 |
JB2920 |
| GK10.2 |
4:1 |
120 |
34 |
F10 |
2 |
30.6 |
13 |
| GK14.2 |
4:1 |
250 |
70 |
F10 |
3 |
3.6 |
14 |
| GK14.6 |
4:1 |
500 |
139 |
F14 |
4 |
3.6 |
18 |
| GK16.2 |
4:1 |
1000 |
278 |
F14 |
5 |
3.6 |
33 |
| GK16.2 |
6:1 |
1000 |
200 |
F14 |
5 |
5 |
35 |
| GK25.2 |
4:1 |
2000 |
556 |
F16 |
7 |
3.6 |
56 |
| GK25.2 |
6:1 |
2000 |
400 |
F16 |
7 |
5 |
58 |
| GK30.2 |
4:1 |
4000 |
1112 |
F25 |
8 |
3.6 |
85 |
| GK35.2 |
4:1 |
8000 |
2224 |
F35 |
9 |
3.6 |
120 |
| GK40.2 |
4:1 |
16000 |
4448 |
F40 |
10 |
3.6 |
330 |
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