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Description

HQT Explosion-Proof Quarter-Turn Electric Actuators can be used for driving and controlling the butterfly valves, ball valves,plug valves(part-turn valves with 90ºmovement),the actuators can be either remotely controlled or locally controlled,Its widely used in the fields such as oil,chemical,power generation,water treatment ect…..The protection class is IP67,And the Explosion proof class is ExdIICT4 ,Its Automation Maximum Output Torque is 3000N.m .The products conformto JB/T8528-97 (Technical conditions for non explosion proof electric actuators)


*Height above sea level: ≤1000m

*Humidity:≤90% (25℃)

*No strong corrosion media at working enviroment.


Product Specification

Indicator 

Dome Type

Enclosure 

Waterproof Level IP67,NEMA4 and 6

Ambient Temp

-20~+70

Power Supply

AC110/220V/380V 1PH±10% 50/60HZ.DC24V

Limit Switches 

2 open/close+dry contact 2 open/close

Travel Angle

90º±10°(Extension up to 270º)

Manual Operation 

Declutch Handwheel

Self Locking

Provide self locking by worm gear 

Space Heater

7-10W(110/220V AC)

Conduit entries 

2 Pieces PE3/4”

Lubrication 

Aluminum base grease(EP type)

External Coating 

Dry powder, epoxy polyester,strong anti-corrosion 

Surface Treatment 

Anodizing 

Material 

Aluminum Alloy,Steel,Alloy Bronze 


Technical Parameter: 

Model

Max Output Torque (Nm)

Operating Time90° (S)

Max Bore Size (mm)

F-class Motor (W)

Rated Current(A)60/50Hz

Handw-heel Rotation (N)

Weight (Kg)

Flange 

Single-phase

Three-phase

110V

220V

380V

440V

HQT-010

100

18/22

Ø20

20

1.10/0.95

0.55/0.54

0.3/0.3

N/A

10

7.5

F05/F07

HQT-020

200

21/25

Ø22

40

1.67/1.67

0.89/0.85

0.31/0.31

0.31/0.31

11

17.3

F07/F10

HQT-030

300

26/31

Ø35

60

1.85/1.86

0.92/0.92

0.35/0.35

0.34/0.34

13.5

22

F07/F10

HQT-050

500

26/31

Ø35

90

3.60/3.62

1.55/1.58

0.59/0.59

0.58/0.58

13.5

23

F07/F10

HQT-080

800

31/37

Ø45

120

4.10/4.10

2.15/2.20

0.85/0.85

0.79/0.79

16.5

29

F10/F12

HQT-100

1000

31/37

Ø45

180

4.20/4.10

2.35/2.30

0.87/0.87

0.81/0.81

16.5

29

F10/F12

HQT-160

1600

93/112

Ø60

180

4.10/4.10

2.15/2.20

0.85/0.85

0.79/0.79

49.5

75

F10/F12

HQT-200

2000

93/112

Ø65

180

4.10/4.10

2.15/2.20

0.85/0.85

0.79/0.79

49.5

75

F10/F12

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