產品詳情
  • 產品名稱:AW係列氣動執行器

  • 產品型號:AW
  • 產品廠商:阿斯塔Arsota
  • 產品文檔:
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簡單介紹:
AW係列氣動執行器分為雙作用式和單作用式(彈簧複位),兩個氣體分缸,輸出扭矩大,動作靈活平衡;活塞杆鍍硬鉻,有很好的耐磨性;所有滑動部件之間配有無油潤滑軸和導向環以降低摩擦係數,延長使用壽命AW氣動執行器的U型曲線特性輸出扭矩更適用於大口徑球閥、蝶閥等轉角行程閥門的啟、閉和調節,也可用於其它回轉運動的場合,是實現工業管道自動化控製的理想裝置。
詳情介紹:

產品概述Product Overview:

AW係列氣動執行器分為雙作用式和單作用式(彈簧複位),兩個氣體分缸,輸出扭矩大,動作靈活平衡;活塞杆鍍硬鉻,有很好的耐磨性;所有滑動部件之間配有無油潤滑軸和導向環以降低摩擦係數,延長使用壽命AW氣動執行器的U型曲線特性輸出扭矩更適用於大口徑球閥、蝶閥等轉角行程閥門的啟、閉和調節,也可用於其它回轉運動的場合,是實現工業管道自動化控製的理想裝置。

AW Series pneumatic actuators are divided into double-acting and single acting (spring return), two sub-cylinder gas, the output torque, balanced and flexible movement; hard chromium plated piston rod, good wear resistance; all sliding between parts with or without oil lubrication shaft and guide ring to reduce friction and prolong the life of AW pneumatic actuator output torque characteristic U-shaped curve is more suitable for large-diameter ball valve, butterfly valve stroke corner Kai, closed and regulation, can also be used for other rotary movement of the occasion, is to achieve the ideal of industrial automation control device pipeline.

 

外形尺寸Dimensions:

外形尺寸雙作用式Dimension Double-action

型號

L

ml

H

ΦC

ΦD

f

Φd

I

ΦF

p

b

t

AW13

640

201

266

100

132

4-M16

42

37

90

4

12

3.5

AW17

827

270

348

160

190

8-M16

50

60

120

4

14

3.5

AW20

1162

350

425

200

232

8-M16

64

74

140

4

18

4

AW28

1380

460

527

280

318

8-M20

85

100

220

4

25

5

AW35
AW40

1860

545

640

300

350

8-M24

105

100

300

10

28×2

6.2


單作用式外形尺寸Single-acting Dimensions

型號

L

L1

ml

H

ΦC

ΦD

F

Φd

I

ΦF

p

b

t

J

G

AW13S

858

538

201

266

100

132

4-M16

42

37

80

4

12

3.5

32

1/4″

AW17S

1090

675

270

348

160

190

8-M16

50

60

120

4

14

3.5

66

3/8″

AW20S

1430

850

350

425

200

232

8-M16

64

74

140

4

18

4

78

1/2″

AW28S

1845

1155

460

527

280

318

8-M20

85

100

220

4

25

5

84

1/2″

AW35S

2605

1670

545

640

300

350

8-M24

105

100

300

10

28×2



型號說明Model Description:

型號選擇Model selection
選用AW氣動執行器時,先確定閥門啟、閉的扭矩,再根本閥門使用的流體介質,增加**值。對清潔、潤滑介質增加20%
**值;對水蒸汽或非潤滑介質增加25%**值;非潤滑的乾氣介質增加60%**值;非潤滑氣體輸送的顆粒粉料介質增加
100%**值。然後根據氣源工作壓力,查找雙作用式或單作用式輸出扭矩表,可得到準確的執行器信號。單作用式輸出扭矩
表中,*小彈簧扭矩即為關閉閥門時的扭矩,*大彈簧扭矩即為打開閥門時的扭矩。

AW pneumatic actuator used, make sure the valve opens, closing torque, and then do the valve using a fluid medium, added security value. For cleaning, lubricating medium increased by 20%
Security value; of water vapor and non-lubricating medium security value by 25%; non-lubricated dry gas media to increase 60% security value; non-lubricated gas transmission medium to increase the powder particles
100% security value. Then the gas supply pressure of work, find the double-action or single-acting output torque table, available and accurate actuator signal. Single-acting torque
Table, the minimum time to close the valve spring torque is the torque, maximum torque is to open the valve spring torque.

型號編製Model preparation

功能Function:

氣動執行器附件的功能及用途Pneumatic actuator attachment functions and uses of
1、雙作用執行器:對閥門開啟和關閉的兩位式控製。
2、單作用執行器(彈簧複位):在電路、氣路切斷或有故障時,自動關閉閥門。
3、單電控電磁閥:供電時閥門開啟或關閉,斷電時閥門關閉或打開(可提供防爆型)。
4、雙電控電磁閥:一個線圈通電時閥門開啟,另一個線圈通電閥門關閉,有記憶功能(可提供防爆型)。
5、限位開關回訊器:遠距離傳閥門開或關位置的信號(可提供防爆型)。
6、電氣定位器:根據電流信號(4~20MA)的大小對閥門的介質流量調節控製(可提供防爆型)。
7、氣動轉換器:將電流信號轉換成氣壓信號,與氣動定位器配套使用(可提供防爆型)。
8、氣動定位器:根據電流信號(標準0.02~0.1MPA)的大小對閥門的介質流量調節控製。
9、氣源處理三聯件:包括空氣減壓閥、過濾器、油霧器。對氣源穩定、清潔及運動部件起潤滑作用。

1, double-acting actuators: valve opening and closing of two control.
2, single-acting actuator (spring return): In the circuit, gas cut off or fails, automatically close the valve.
3, single solenoid valve: open or close the supply valve, the valve closed or open, when power failure (explosion proof available).
4, double solenoid valve: a valve open when the coil is energized, the other coil is energized, the valve closes, with memory function (available in explosion-proof).
5, limit switch back to the hearing: long-distance transmission valve open or closed position signals (explosion proof available).
6, electrical locator: According to the current signal (4 ~ 20MA) the size of the media flow control valve control (available in explosion-proof).
7, pneumatic converter: the current signals into pressure signals, and supporting the use of pneumatic positioner (providing explosion proof).
8, pneumatic positioner: According to the current signal (Standard 0.02 ~ 0.1MPA) the size of the media flow control valve control.
9, Air Treatment FRL: including air relief valve, filter, lubricator. Of the gas source stable, clean and lubricate moving parts.

手操機構:自動控製在不正常情況下可以手動操作閥門的啟閉。

HART institutions: automatic control under normal circumstances you can not manually open and close the valve.

氣缸計算式Cylinder calculation:

型號規格Specifications

AW13

AW17

AW20

AW28

AW35

AW40

氣缸容量L

Cylinder capacity

雙作用式A+B

Double-action A + B

6.3

14.3

30.8

73

148

193

單作用式B

Single-acting B

3.25

7.15

15.4

36.5

74

96.5

重量kg

Weight

雙作用式

Double-action

46

79

168

320

600

780

單作用式

Single-acting

62

112

219

445

835

1050

注: 雙作用式計算公式V+(A+B)︱(P+101.2)÷98︱M
單作用式計算公式V=A︱(P+101.2)÷98︱M
V:  耗氣量NL/min(N升/分)
P:  氣源壓力KpaG(表壓)
M:  活塞每分鐘往複次數
A.B:氣缸容量(見表)
將Mpa轉換成Kpa乘以1000

Note: Double-action formula V + (A + B) ︱ (P +101.2) ÷ 98 ︱ M
Single-acting formula V = A ︱ (P +101.2) ÷ 98 ︱ M
V: Air Consumption NL / min (N L / min)
P: Air pressure KpaG (gauge)
M: number of reciprocating piston per minute
A.B: cylinder capacity (see table)
Will Mpa multiplied by 1000 to convert Kpa

使用維護Use and maintenance:

安裝使用與維護Installation and maintenance
1、氣動執行器可與閥門直接連接,也可通過支架和接頭與閥門安裝連接。連接緊固件不得鬆動。
2、保證執行器輸出軸與閥杆安裝的同軸度,並轉動靈活,無爬行現象。
3、連接管道、接頭、附件等應清潔乾淨。
4、電磁閥排期口始終向下,當向上或水平時,應連接彎管,使排氣口向下。
5、調試前應確定空氣管道通暢,氣壓、電壓、信號等符合要求。
6、壓縮空氣應經過過濾、乾燥、露點-15℃以下要除濕。
7、調試時電磁閥應開到自動位置。
8、氣動操作時,應斷開手動裝置,手動操作時應斷開氣動裝置。
9、執行器上安裝的各種附件,應分彆參照使用說明進行調試、
10、正常工作情況下每月檢查一次,每年檢修一次。

1, the pneumatic actuator can be directly connected with the valve, brackets and fittings can also be connected with the valve installation. Fasteners must not loose connection.
2, to ensure that the actuator output shaft coaxial with the valve stem is installed, and turn the flexible non-crawling phenomenon.
3, connecting pipes, fittings, accessories, etc. should be clean.
4, solenoid valve scheduled port is always down, when the level up or when the pipe should be connected so that the exhaust downward.
5, testing should be determined before the channel clear air, pressure, voltage, signals meet the requirements.
6, compressed air should be filtered, dried, dew point -15 ℃ to dehumidify the following.
7, solenoid valve should open when debugging to the automatic position.
8, pneumatic operation, the device should be disconnected manually, manually operated pneumatic devices should be disconnected.
9, the actuator is installed on a variety of accessories, should be separately described with reference to use for debugging,
10, under normal operating conditions once a month, once a year overhaul.

 

輸出扭矩Output torque:

雙作用式輸出扭矩(NM)Double-acting torque

型號規格

氣源壓力Mpa

0.3

0.4

0.5

0.6

0.7

AW13

515

620

770

930

1080

AW17

950

1270

1590

1910

2230

AW20

2150

2870

3580

4300

5020

AW28

5150

6860

8580

10300

12020

AW35

10120

13500

16870

20250

23620

AW40

13220

17630

22040

26450

30860


單作用式輸出扭矩(N、M)Single-acting torque

型號規格

彈簧扭矩

氣源壓力Mpa

0.4

0.5

0.6

*小

*大

*小

*大

*小

*大

*小

*大

AW13S

240

450

170

380

320

530

480

690

AW17S

580

1230

240

690

360

1010

680

1330

AW20S

1250

2440

430

1620

1140

2330

1860

3050

AW28S

3290

6050

810

3570

2530

5290

4250

7010

AW35S

5860

10480

3020

7640

6390

11010

9770

14390

AW40S

7540

15080

2550

10090

6960

14500

11370

18910



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