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Quarter Turn Electric Actuator For Valve

This kind of quarter turn electric actuator is a driving device which can provide the reciprocating rotary motion between 0 degrees and 270 degrees. It uses single-phase or three-phase AC power as the driving force and drives the motor under the weak control signal.

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1. FEATURES

QQ截图20171113102011.pngDesign Standards:

图片33.png

QQ截图20171113102011.pngGB_T 24923-2010;
QQ截图20171113102011.pngGB_T 28270-2012;

QQ截图20171113102011.pngPower: 220V 2AC 50Hz or 380V 3AC 50Hz

(Please supply the specs. in the case of the inconsistent power)

QQ截图20171113102011.pngHigh protection
QQ截图20171113102011.pngSelf-locking
QQ截图20171113102011.pngClutch automatically reset
QQ截图20171113102011.pngOperate the hand wheel
QQ截图20171113102011.pngHigh torque, low inertia motor
QQ截图20171113102011.pngConvenient wiring, fast

QQ截图20171113102011.pngAbsolute coding position sensor


2. TECHNICAL DATA                           

QQ截图20171113102011.png1) Basic error: ≤ ± 1.0%

QQ截图20171113102011.png2) backlash: ≤ 0.5%

QQ截图20171113102011.png3) dead zone: 0 ~ 9.9% adjustable (only for adjustable electric actuator)

QQ截图20171113102011.png4) Damping characteristics: ≤ 3 times half-cycle (only adjustable electric actuator)

QQ截图20171113102011.png5) Startup characteristics: The actuator performance is not affected when the voltage error is ± 10% and the frequency error is ± 5Hz. The actuator starts normally at a maximum pressure drop of 15% and operates at normal speed.

QQ截图20171113102011.png6) Insulation resistance

       Input terminals and the chassis: ≥ 20MΩ (500V voltage)
       Power terminals and the chassis: ≥ 50MΩ (500V voltage)
       Input terminals and power terminals: ≥ 50MΩ (500V voltage)


3. PERFORMANCE PARAMETERS   

   I. Ordinary Quarter Turn Actuator Data Sheet (Power 220VAC / 380VAC / 50HZ)

Type

Max.

outpu

torque

Nominal

torque

Travel

time

Max stem

diameter

Motor

power

(Class F)

Nominal current

Hand wheel revolutions

Weight

single-phase (220V)

three-phase

(380V)

N.m

N.m

S

mm

W

A

n

kg

SJ06

60

50

17

22

15

0.53

0.25

8.5

11

SJ09

90

75

17

22

25

0.60

0.28

8.5

11

SJ15

150

125

20

22

40

0.80

0.39

10

12

SJ19

190

160

20

22

45

1.10

0.50

10

13

SJ28

280

235

24

32

50

1.20

0.40

12.5

17

SJ38

380

320

24

32

60

1.40

0.45

12.5

18

SJ50

500

420

24

32

90

1.70

0.73

12.5

19

SJ60

600

500

29

42

90

1.70

0.73

14.5

22

SJ80

800

670

29

42

140

2.00

0.80

14.5

23

SJ100

1000

840

29

42

180

2.40

0.98

14.5

25

SJ150

1500

1250

87

75

90

1.70

0.73

43.5

68

SJ200

2000

1670

87

75

140

2.00

0.80

43.5

70

SJ250

2500

2100

87

75

180

2.40

0.98

43.5

70

 

  II. Intelligent Quarter Turn Actuator Data Sheet (Power: 220VAC / 50HZ )
     a. SJ Switch Type Quarter Turn Performance Data Sheet

Type

Max.

Outpu

Torque

Nominal

torque

Travel

time

Max stem

diameter

Motor

power

(Class F)

Nominal current

Hand wheel revolutions

Weight

N.m

N.m

S

mm

W

A

n

kg

SJ06

60

50

17

22

15

0.53

8.5

11

SJ09

90

75

17

22

25

0.60

8.5

11

SJ15

150

125

20

22

40

0.80

10

12

SJ19

190

160

20

22

45

1.10

10

13

SJ28

280

235

25

32

50

1.20

12.5

17

SJ38

380

320

25

32

60

1.40

12.5

18

SJ50

500

420

25

32

90

1.70

12.5

19

SJ60

600

500

29

42

90

1.70

14.5

22

SJ80

800

670

29

42

140

2.00

14.5

23

SJ100

1000

840

29

42

180

2.40

14.5

25

SJ150

1500

1250

87

75

90

1.70

43.5

68

SJ200

2000

1670

87

75

140

2.00

43.5

70

SJ250

2500

2100

87

75

180

2.40

43.5

70

 

       b. SJM Intelligent Adjustable Quarter Turn Performance Data Sheet

Type

Max.

Outpu

Torque

Adjustable

torque

Travel

time

Max stem

diameter

Motor

power

(Class F)

Nominal current

Hand wheel revolutions

Weight

N.m

N.m

S

mm

W

A

n

kg

SJM06

50

25

17

22

15

0.45

8.5

11

SJM09

80

40

17

22

25

0.58

8.5

11

SJM15

130

70

20

22

40

0.95

10

12

SJM19

160

85

20

22

45

0.95

10

13

SJM28

260

130

25

32

50

0.95

12.5

17

SJM38

350

175

25

32

60

1.30

12.5

18

SJM50

420

230

25

32

90

1.50

12.5

19

SJM60

520

270

29

42

90

1.50

14.5

22

SJM80

700

360

29

42

140

2.15

14.5

23

SJM100

880

450

29

42

180

2.45

14.5

25

SJM150

1350

720

87

75

90

1.50

43.5

68

SJM200

1800

950

87

75

140

2.15

43.5

70

SJM250

2300

1100

87

75

180

2.45

43.5

70

  1. The starting current is about twice of the rated current, SJM maximum torque is about 1.2 times of the rated torque.
  2. Please advise us if you need the 110 VAC data sheet.


III. Intelligent Quarter Turn Actuator Data Sheet (Power: 380VAC / 50HZ )

Type

Max.

outpu

torque

Nominal

torque

Travel

time

Max

stem

diameter

Motor

power

(Class F)

Nominal current

Hand wheel revolutions

Weight

N.m

N.m

S

mm

W

A

n

kg

SJ/SJM06

60

50

17

22

15

0.25

8.5

11

SJ/SJM09

90

75

17

22

25

0.28

8.5

11

SJ/SJM15

150

125

20

22

40

0.39

10

12

SJ/SJM19

190

160

20

22

45

0.50

10

13

SJ/SJM28

280

235

25

32

50

0.40

12.5

17

SJ/SJM38

380

320

25

32

60

0.45

12.5

18

SJ/SJM50

500

420

25

32

90

0.73

12.5

19

SJ/SJM60

600

500

29

42

90

0.73

14.5

22

SJ/SJM80

800

670

29

42

140

0.80

14.5

23

SJ/SJM100

1000

840

29

42

180

0.98

14.5

25

SJ/SJM150

1500

1250

87

75

90

0.73

43.5

68

SJ/SJM200

2000

1670

87

75

140

0.80

43.5

70

SJ/SJM250

2500

2100

87

75

180

0.98

43.5

70

  1. Motor starting current is about twice of the rated current.  

  2. Please advise if you need the 440 VAC data sheet.


More details you need, please feel free to liaise with us via freet@freetvalves.com or CALL US +86-(0)592-7199868
Our 24 hours*7 helpline will answer your queries and provide you the applicable solution timely. It is our responsibility that offering supreme actuators and ensuring the installation and working well in your project.

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