SD Electric Actuator Induced Draft Fan Industry

Jul 21, 2025

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SD series electric actuator is the terminal control device of the automatic adjustment system. It receives 4-20mA analog signal and intermittent contact control signal from the regulator or computer. It outputs torque or force, automatically operates the adjustment mechanism, and completes the automatic adjustment task. It can also realize "manual-automatic" conversion through the operator. When switching to manual, the operator is used to remotely control the actuator. Quarter-turn electric actuator can be used to control various valves with a rotation angle of 90°, such as: shutter valves, dampers, plug valves, baffle valves, etc.

 

SD Electric Actuator Induced Draft Fan Industry

 

Technical Data

Model

Output

torque

(Nm)

Travel

time

(s)

Direct

mounted

Foot plate

mounted

Power

supply

Rated

power

(KW)

Rated

current

(A)

Starting

current

(A)

Weight

(KG)

Flange

Shaft

hole

diameter

(mm)

Spherical

hinge

model

FRYOA-10

100

30

F07

φ20

SQJ-10

K/F

0.025

0.2

1

18

FRYOA-15

150

30

F07

φ20

SQJ-10

K/F

0.025

0.4

2

18

FRYAS-25

250

30

F10

φ28

SQJ-25

K/F

0.065

0.5

2.5

26

FRYBS-60

600

30

F14

φ35

SQJ-60

K/F

0.16

0.6

3

45

FRYA+RS100

1000

30

F12

φ45

SQJ-100

K/F

0.25

0.7

3.5

53

FRYB+RS160

1600

30

F14

φ60

SQJ-160

K/F

0.4

1.5

7.5

108

40

K/F

0.25

0.7

3.5

108

FRYB+RS250

2500

30

F16

φ70

SQJ-250

K/F

0.65

2.6

13

135

30

K/F

0.4

1.1

5.5

135

FRYB+RS400

4000

28

F16

φ70

SQJ-400

K/F

1

3.5

17.5

150

40

K/F

0.65

2.6

13

150

65

K/F

0.4

1.1

5.5

150

FRYB+RS600

6000

40

F16

φ75

SQJ-600

K/F

1

3.5

17.5

160

65

K/F

0.65

2.6

13

160

105

K/F

0.4

1.1

5.5

160

FRYB+RS800

8000

105

F25

φ75

SQJ-800

K/F

1

1.5

7.5

225

FRYB+RS1000

10000

130

F25

φ85

SQJ-1000

K/F

1

1.5

7.5

225

FRYB+RS1200

12000

130

F25

φ105

SQJ-1200

F

1

1.5

7.5

225

FRYB+RS1600

16000

130

F25

φ105

SQJ-1600

F

2

2.6

13

260

FRYB+RS2000

20000

150

F25

φ105

SQJ-2000

F

2

2.6

13

260

FRYB+RS2600

26000

150

F25

φ105

SQJ-2600

F

2

2.6

13

260

FRYB+RS3000

30000

150

F25

φ105

SQJ-3000

F

2

2.6

13

260

 

SD Electric Actuator Induced Draft Fan Industry 

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