Damper Actuator Controller, LFZ Standard Rotary 2 40N, Fast Acting 24/230V, HVAC parts

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Product Overview

Description



Product Description






Products Description


LFZ 02/04/06/08/16/24/32/40 Series electric damper actuator adopts imported DC motor/brushless motor to supply power energy, and it can offer 2NM/4NM/6NM/8NM/16NM/24NM/32NM/40NM torque.

It can directly works on rotary control of air system and water systems, and can realize signal control of voltage 0(2)-10V and current 0(4)-20mA also can provide mutual convertible current or voltage signal feedback.

It is easy to install and can be easily fixed on the square shaft, round shaft or other shaped damper shaft. This product has advantage of long life, low noise, and multi-functional intelligent control.

The whole series of products are available with manual operation function. The protection grade of the product is IP54, and it’s stable and efficient, with full overload protection function. All products are equipped with manual limit.


Product Specification


Model
Output torque
Power Supply
Running time
Control signal
Optional Fauxiliary switch
LFZ0224/230-K/KF
2N
24V/230V
20-25S
ON-OFF control
One set
LFZ0224/230-M/MF
2N
24V/230V
20-25S
0/2-10V 0/4-20MA
One set
LFZ0424/230-K/KF
4N
24V/230V
25-30S
ON-OFF control
Two sets
LFZ0424/230-M/MF
4N
24V/230V
25-30S
0/2-10V 0/4-20MA
Two sets
LFZ0624/230-K/KF
6N
24V/230V
25-30S
ON-OFF control
Two sets
LFZ0624/230-M/MF
6N
24V/230V
25-30S
0/2-10V 0/4-20MA
Two sets
LFZ0824/230-K/KF
8N
24V/230V
30-45S
ON-OFF control
Two sets
LFZ0824/230-M/MF
8N
24V/230V
30-45S
0/2-10V 0/4-20MA
Two sets
LFZ1624/230-K/KF
16N
24V/230V
30-45S
ON-OFF control
Two sets
LFZ1624/230-M/MF
16N
24V/230V
30-45S
0/2-10V 0/4-20MA
Two sets
LFZ2424/230-K/KF
24N
24V/230V
120-160S
ON-OFF control
Two sets
LFZ2424/230-M/MF
24N
24V/230V
120-160S
0/2-10V 0/4-20MA
Two sets
LFZ3224/230-K/KF
32N
24V/230V
160-200S
ON-OFF control
Two sets
LFZ3224/230-M/MF
32N
24V/230V
160-200S
0/2-10V 0/4-20MA
Two sets
LFZ4024/230-K/KF
40N
24V/230V
200-220S
ON-OFF control
Two sets
LFZ4024/230-M/MF
40N
24V/230V
200-220S
0/2-10V 0/4-20MA
Two sets


Technical Parameters


General
Value
Electrical parameters
Rated voltage
AC24V 50/60Hz DC24V /AC100…240V 50/60Hz

Rated voltage range
AC/DC19.2...28.8V /AC85...265V

Power consumption
Operating state 4.5w, Standby state 0.5W
Wire specification
0.5mm²
Terminal specification
Max2mm
Functional parameters
Torque
2NM/4NM/6NM/8NM 16NM/24NM/32NM/40NM
Suitable air door size
Under normal wind resistance, 1NM matches 0.1 square meter (including airtight valve matching scheme)
Direction of rotation
Manually adjustable
Manual operation
The whole series has manual operation function
Rotation angle
Maximum 95 °, the full stroke can be adjusted by mechanical limit.
Running time
Slight adjustment can be made within the parameter range of the models
Noise level
46d
Position indication
Mechanical indication
Work environment
Electrical grade
III (safety low voltage) II (double insulation)
Protection Grade
IP54
Working environment temperature
-20..+50℃/IEC 721-3-3
Storage ambient temperature
-30..+80℃/IEC 721-3v-2
Temperature test
95% RH, non-condensing /EN 60730-1
Dimensional drawing
Dimension
Detail see dimensional drawing
Length of shaft
>50m
Specification of shaft
10-20 round shaft 10x10… 16x16 square shaft
Weight
<1.3kg


Company Profile



ABOUT LEFOO
LEFOO was founded in 1995, over the past 25 years LEFOO has grown to a professional group company and international manufacturer that has 3 subsidiaries with 3 production bases, which total area is 45,000 square meters. LEFOO Group has 700 employees, includesmore than 80 technical R&D and engineers team.
LEFOO is a National High-tech Enterprise passed the authoritative certification of TUV ISO9001:2008 quality system and ISO14001 environmental system. The main products are compliant with CE,RoHS, REACH, CQC and other certifications.


25+YEARS OF EXPERIENCE
More than 25 years experience of
pressure control
HUGE STORAGE
With a production base of 50,000 square meters and above and more than 1,000 Strength team
HIGH-QUALITY
120+ certifications and patents












FAQ


1.What kind of products do you offer ?
Zhejiang Lefoo Controls Co., Ltd. develops and manufactures reliable, high quality standard pressure sensors, pressure
transmitters, differential pressure transmitters, pressure switches Pressure Control,temperature control Devices offering
innovative solutions and components able to outfit at best machines and production systems and give a single answer to any requirements in pressure control systems.

2.Are you manufacturer ?
Yes,We have 25 years of experience.

3.Could I get samples?
Yes,we have materials in stock to help you to get the samples as soon as we can.

4. Can you make customized products ?
Yes, customized is accept, please contact us for specific requirements.

5.Can I to be your distributor ?
Please contact us directly for details. Looking forward to work with distributors all over the world.








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