Motorized Intelligent Linear Actuator with Control Valve 4-20mA

Product Description

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 linear electric actuators technical data

Type	The shaft thrush	Pushrod speed	Screw pitch	Flange output
2SA5511+LE12.1 2SA5011+LE12.1	3.4-11.5	25-200/50-400/100-800	5	F10
2SA5521+LE25.1 2SA5021+LE25.1	6.9-23	25-200/50-400/100-800	5	F10
2SA5531+LE50.1 2SA5031+LE50.1	11.7-39	30-240/60-480/120-960	6	F10
2SA5543+LE70.1 2SA5043+LE70.1	19.2-64	35-280/70-560/140-1120	7	F14
2SA5553+LE100.1 2SA5053+LE100.1	38.4-128	35-280/70-560	7	F14
2SA5564+LE200.1 2SA5064+LE200.1	65.2-217	40-320	8	F16

Thrust(kN)		Type	Maximum stoke	Mounting flange	Pushrod & thread	Screw pitch	Conversion coefficient	Matched actuators	Weight Kg
Min	Max		mm	DIN3358		mm	f
3.4	11.5	LE 12.1	50 100 200 400 500	F10	26*5 LH	5	2.6	2SA5011 2SA5511	8 9 10 13 14
6.9	23	LE25.1	50 100 200 400 500	F10	26*5 LH	6	2.6	2SA5021 2SA5521	8 9 10 13 14
11.7	39	LE50.1	63 125 250 400	F14	32*6 LH	7	3.2	2SA5031 2SA5531	10 12 15 18
19.2	64	LE70.1	80 160 320 400	F14	40*7 LH	7	3.9	2SA5043 2SA5543	23 26 32 35
38.4	128	LE100.1	80 160 320 400	F14	40*7 LH	7	3.9	2SA5053 2SA5553	23 26 32 35
65.2	217	LE200.1	100 200 400 500	F16	48*8 LH	8	4.6	2SA5064 2SA5564	45 50 62 68

 

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). 

 

 

To Modbus RTU, basic topologies are going through RS 485 results, same as Profibus Dp.

 

 

The user can remote control the actuator by the 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.

 

 

Certifications

 

FAQ

Q1.How about your price?

Although high quality but the price is vary favorable.

Q2. What is your MOQ?
A: 1 PC.
Q3. What is the delivery time?
A: It is about 1-7 days after we receive the payment.
Q4. How to make the payment?
A: We accept T/T, Paypal, Ali Trade Assurance,etc.
Q5. Do you have products in stock?
A: Yes, some stock can be shipped out within 3 days.
Q6. Do you test all your goods before delivery?
A: Yes, all products are fully inspected before delivery.
Q7. What is the warranty?
A: Our warranty is one year. After you receive the goods, if you find defect products, just take pics or videos to send us. We will re-make it for re-fund them to customers once we confirm it is our responsibilities.