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Overload Protective Waterproof Electric Actuator , Butterfly Valve Electric Actuator

Zhejiang Aoxiang Auto-Control Technology Co., Ltd.
Zhejiang Aoxiang Auto-Control Technology Co., Ltd.
Province/State: Zhejiang
Country/Region: China
Tel: 86-577-59890750
Contact Person:
Miss Lina Lin

Overload Protective Waterproof Electric Actuator , Butterfly Valve Electric Actuator

Brand Name : AOX
Model Number : CHQ-005~CHQ-600
Certification : CE,ISO,EX
Place of Origin : CHINA
MOQ : 1set
Payment Terms : T/T,L/C
Supply Ability : According to customer’s requirements
Packaging Details : CTN/PLYWOOD CASE
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IP68 24V mini butterfly portable valve actuator for Water-proof


Summary:

Part-turn electric actuator is used for controlling 0°~360° rotation of the valves and other similar products, such as butterfly valve, ball valve, damper, flapper valve, cock valve etc. It widely applies to petroleum, chemical, water treatment, shipping, paper making, power plant, heating, light industry and other industries. Drived by 380V/220V/110VAC power or 24V/110VDC power, inputs 4-20mA or 0-10VDC control signal, moves valve to the right position, and achieves to automatic control, maximum output torque is 6000N·M.(CHQ series have got CE and explosion-proof certificate)


Performance Feature


Shell--The shell is made of aluminum alloy, with anodic oxidation treatment and polyester powder coating. It is strong corrosion-resistant and enclosure IP67,NEMA 4 and 6, IP68 and explosion-proof is optional.

Motor--Asynchronous motor, small, large torque, and small inertia force, F-class insulation rating, with thermal protection to avoid damaging.

Manual Structure--The design of handwheel is safe, reliable, labor-saving, small. Declutch to operate by handwheel if without power, and reset automatically when power on.

Indicator-- Installs indicator in the center axis and adopts convex mirror design, no cumulate water, more convenient to observe.

Space heater-- It is used for controlling temperature to avoid condensing internal of housing and keep dry.

Limit switch-- Mechanical, electronic double limit. Mechanical limit stopper is adjustable, safe and reliable; electronic limit switch is controlled by cam. Set position accurately and conveniently, and not affected by excessive handle.

Torque Switch-- (Except CHQ-005/008/010) Providing overload protection to avoid the damage of valve and electric actuator when jammed by cutting power automatically.

Self-locking--Accurate worm and worm gear transfer large torque efficiently , high efficiency, low noise (max. 50 dB), long life, with self-locking, prevent inversion, as stable and reliable transmission parts, no need to refuel.

Anti-off bolt—The bolt attaches to the shell and be not off when remove the shell.

Installation-- The installation size meets international standard ISO5211 / DIN3337.

Circuit--Controlling circuit meets the single-phase or three-phase power supply standard, circuit layout is reasonable and compact, terminals meet various of additional functional requirements effectively.

The display of valve position—During the opening or closing movement of actuator, the change of valve position on LCD is displayed with large numbers.

Adjust the phase sequence automatically—Intelligent actuator check and test the phase sequence for 3 phase power supply automatically, users no need to consider about the phase sequence.


Performance Parameter


Model

Max Output Torque

60/50Hz

Operating Time

Max Drive Shaft Size

F-class Motor

Rated Current(A)

Handwheel Revolution

Weight

single phase

three phases

N·M

90°

mm

W

110V

220V

380V

440V

N

Kg

CHQ-005

50

18/22

φ20

20

1.10/0.95

0.55/0.54

0.3/0.3

N/A

10

7.5

CHQ-008

80

18/22

φ20

20

1.10/0.95

0.55/0.54

0.3/0.3

N/A

10

7.5

CHQ-010

100

18/22

φ20

20

1.10/0.95

0.55/0.54

0.3/0.3

N/A

10

7.5

CHQ-015

150

21/25

φ22

40

1.65/1.67

0.88/0.84

0.31/0.31

0.30/0.31

11

17.3

CHQ-020

200

21/25

φ22

40

1.67/1.67

0.89/0.85

0.31/0.31

0.30/0.31

11

17.3

CHQ-030

300

26/31

φ35

90

1.85/1.86

0.92/0.92

0.35/0.35

0.34/0.34

13.5

22

CHQ-050

500

26/31

φ35

90

3.60/3.62

1.55/1.58

0.59/0.59

0.58/0.58

13.5

23

CHQ-060

600

26/31

φ35

120

3.65/3.62

1.60/2.20

0.60/0.59

0.59/0.58

13.5

23

CHQ-080

800

31/37

φ45

180

4.10/4.10

2.15/2.20

0.85/0.85

0.79/0.79

16.5

29

CHQ-120

1200

31/37

φ45

180

4.20/4.10

2.35/2.30

0.87/0.87

0.81/0.81

16.5

29

CHQ-150

1500

78/93

φ45

180

4.20/4.10

2.15/2.20

0.85/0.85

0.79/0.79

49.5

83

CHQ-200

2000

93/112

φ45

180

4.10/4.10

2.15/2.20

0.85/0.85

0.79/0.79

49.5

83

CHQ-300

3000

93/112

φ45

180

4.20/4.10

2.35/2.30

0.87/0.87

0.81/0.81

49.5

83

CHQ-400

4000

155/185

φ45

180

4.20/4.10

2.35/2.30

0.87/0.87

0.81/0.81

82.5

83

CHQ-500

5000

155/185

φ45

180

4.20/4.10

2.35/2.30

0.87/0.87

0.81/0.81

82.5

83

CHQ-600

6000

155/185

φ45

180

4.20/4.10

2.35/2.30

0.87/0.87

0.81/0.81

82.5

83


Standard Technical Parameter

Shell

Enclosure :IP67,NEMA4, Exd II CT5


Power

Standard:220VAC/1ph

Optional:110VAC/1ph, 380V/440V/3ph,50/60HZ, ±10%

24VDC/110VDC/220VDC

Motor

Asynchronous motor

Limit switch

2×Open/ Close, SPDT,250VAC 10A

Auxiliary limit switch

2×Open/ Close, SPDT,250VAC 10A

Torque switch

Close/Open, each 1, SPDT,250VAC 10A

Except CHQ-005/008/010

Travel

90°±10°

0°~270°

Fail safe/
Operating temperature

Internal-placed thermal protection, Open 115℃ ±5℃/Close 97℃ ± 5℃

Indicator

Continuous position indicator

Manual operate

Declutching mechanism, operate by handwheel

Self-locking device

Self-locking by worm and worm gear

Mechanical limit

2 × external adjustable stopper

Space heater

7-10W(110V/220VAC)

Conduit entry

2 × PF 3/4”

Ambient temperature

-20℃~+70℃

Lubrication

Grease moly(EP type)

Material

Steel, Aluminum alloy, Aluminum bronze,Polycarbonate

Ambient humidity

Max 90% RH

Non-Condensing

Anti-vibration

X Y Z 10g,0.2~34 Hz,30 minutes

External coating

Dry powder, Epoxy polyester,high anti-corrosion


Option Specification

No.

Option scheme

Remark

1

Explosion-proof actuator(Exd ⅡCT5)

CHQ series

2

Water-proof actuator (IP68,10M,250HR)

CHQ series

3

Potentiometer unit(1K-10K)

CHQ series

4

Proportion control unit (control signal 4-20mA DC/1-5V/1-10V)

CHQ series

5

Local control units (local control open/stop/close optional switch, local/remote switch)

CHQ series

6

Travel 120°, 180°,270°

CHQ series

7

Direct current motor (24VDC)

CHQ series

8

Torque switch (SPDT× 2 250VAC 10A)

Except CHQ-005/008/010

9

Electric current position sensor (output 4-20mA DC)

CHQ series

10

Self-reset when power failure

CHQ series

11

High temperature resistance actuator (-10℃~+100℃)

CHQ series

12

Low temperature resistance actuator (-40℃~+70℃)

CHQ series

13

Low speed actuator

CHQ series


Competitive Advantage:

a . Improve the upper and lower cover junction face to be concave-convex

b . Photoscope
Not adopt chemical adhesive glue to avoid aging and flooding because of working condition such as high temperature and high pressure
After improving,AOX actuators meet the working condition outdoor,,can be used in soaking with power in short time(Can be used for long time if the oil seal of output axis is wearproof)

2 .The transfer part is more reliable
All the gear box is aluminium alloy material, to be prohibited from cracking.
The gear is stronger and more stable with 40 Cr steel material through two times heat-treatment.

3 .The temperature rise of motor is lower
Enlarge the motor size,and under the same power, reduce the capacitance, ,decrease the starting current and warming.

4 .The modification is more convenient
Improve the cam structure,integrate four-piece cams into two-piece, separate with butterfly spring, tighten with anti-off bolt to keep limit no matter under super high or low temperature. On the contrary, other factorys who use M3 screw, cause some disadvantage such as unaccurate location,strand slide,M3 spanner is easy to be lost on-site and so on.


The regulating type is more steady and reliable
a . Enlarge the module size, more selection for compoment, to increase the power
b . With weak power,be not subject to the module as the unstable of voltage.
c . Bare board is conducive to better heat elimination
d . One key positioning ,to avoid disorder of modification because of too much button
e . Intelligent module fixed external

6 .Novel appearance
Unique and not stereotyped

7 .Fix the spanner on the shell,and will not be lost on-site

8 .More convenient for equipping with valve
a . The coupling is the same as pneumatic actuator, to unity the standard and reduce the valve stock
b . Input the stem into the worm wheel directly,
to shorten the momentarm between the valve
and the output axis, stablize the output force.



Product Tags:

motor operated valve actuator

      

double acting valve actuator

      
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