| Customization: | Available |
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| Certification: | RoHS, ISO, CE |
| Power Supply: | AC380V |
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2SA5…Series Intelligent Frequency Convertible Electric Actuator have 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.
| Item | Item Description | |
| Input signal | 4-20mA,0-10V(Optional)Four binary signals(OPEN,CLOSE,STOP,EMERGENCY) |
|
| Output signal | 4-20mA(Load impedances≤750Ω) 5 relay dry contact signals(contact capacity 220V/1A) | |
| Power supply | AC220V/380V±15%(Others can be customized) | |
Control mode |
DC4-20mA Analog control | |
| Switching control(OPEN,CLOSE,STOP,EMERGENCY) | ||
| PROFIBUS DP Modbus(optional) | ||
| Basic Error | ≤0.5% | |
| Return difference | ≤0.5% | |
| Dead Band | 0.3-5% adjustable | |
| Operating mode | S4-1200 times per hour:S2-15min,S2-30min | |
| Protecting Function | Over torque,over voltage,over current,remote control of signal breaking | |
| Additional Function | Torque,speed adjustable,flexible start and stop | |
| Environment Condition | Environment Temperature | -25--+70ºC |
| Environment Humidity | 5-95% | |
| Mechanical Oscillation | With frequency rate within 10-200HZ,the acceleration rate can reach a lasting oscillation of 0.5g | |
| Degree of protection | IP67(IP68 is customized) | |
2SA5…Series multi-turn electric actuators technical data
| 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 |
GST…Series multi-turn reduction gear box technical data
| 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 | |
| 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 | |
| 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 |
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.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).
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