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Small Electric Modulating Damper Actuator With Aluminum Alloy Shell

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

Small Electric Modulating Damper Actuator With Aluminum Alloy Shell

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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explosion-proof CE ceitificate modulating electric actuator 4-20mA


Summary:


Small 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




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


General Drawing:


CHQ-080~CHQ-120


Standard Parts Structure:


Manual operation (Clutching system)

--Manual/Auto convert to handle and

handwheel used for emergency manual

operation

--Powered,handle will automatically

reset to auto operation



Cam and limit switch

--Tighten with two screws and simple

setting

--Each cam can be setseparately

--Once set,each cam will be on the

position forever


Space heater

--7-10W,ceramic housing with thermostat

to prevent overheat comparing with set

temperature

--Without risk of electricity leakage


Terminal block

--Enough terminal for customer’s

convenience(Max 22 points)

--Proven reliability and tight wiring

connection

--Terminal length:8-9mm/(2.5mm2)

--Terminal dimension:10×22×32mm


Anti-off bolt

--Cover bolts are specially designed to

prevent falling down during

maintenance or installation

--All external blots are stainless steel

for rust prevention


Indicator sustained by spring

--Direction of indicator has been set by

factory

--If change direction of indicator,just

grip the indicator plate to change it

--Spring under the indicator plate

sustains the set position unchanged

--No need to loose screw and tight against

at all


Inclined plane

--For other actuators, it is hard to take

off cover because of little tolerance

when the interface between cover and

body is vertical.

--For CHQ actuators,it is easy to take off

cover as small tolerance, ,the design

of interface is 3 degree inclined plane


Torque switch

--Torque switch protect motorand

internal electric components from

overheat caused by overload of valve

--If torque works,the actuator stop at

once


Removable drive sleeve

--Sleeve is removable as different

requirement

--4 under hungs for tighting or loosing

between drive shaft and sleeve

--Easy installation with valve


Two slots on window glass

--Two slots on the window covers and

convex are convenient for draining and

observing,and ensure the well sealing

of the cover



Product Tags:

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