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LFZ-Q Fast Running Rotary Actuator

LFZ-Q Fast Running Rotary Actuator

PRODUCT FEATURES

  • Full torque coverage(5-40NM)to meet multi-scenario needs
  • Fast response,completing operation in as short as 3.5 seconds
  • Dual control modes,with optional on-off/analog signals
  • IP54 protection+full-range overload protection for stable and durable use
  • Supports manual operation and limit,enabling convenient emergency response
  • Compatible with multiple shaft types for simple and efficient installation
  • Low-noise operation(46dB)with long service life
  • Wide voltage adaptation(multiple AC/DC specifications)for strong versatility
Description
Specification
Product Selection
FAQs
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Description

The LFZ-Q05/08/16/24/40 series electric damper actuators adopt imported DC motors / brushless motors as their power units, and can provide torques of 5NM, 8NM, 16NM, 24NM and 40NM.

This product is widely used in rail transit ventilation systems, laboratory ventilation systems and other fields that require rapid control. It features easy installation, and can be easily fixed on square shafts, round shafts or damper connecting shafts of other shapes.

The product has a long service life, low noise, and supports multi-functional intelligent control. All series products are equipped with manual operation function, with a stable and efficient protection grade of IP54, full-range overload protection function, and manual limit stop for the entire series.

Specification

Regular Number                       Regular Number
Electrical Parametersrated voltageAC24V 50/60Hz DC24V/AC100..240V 50/60Hz
range of nominal tensionAC/DC19.2..28.8V/AC85…265V
power dissipationRunning status: <12W, standby status: 0.5W
Wire specifications0.5mm²
Terminal specificationsMaximum 2mm²
functional parametertorsion5NM/8NM/16NM/24NM/40NM
Adapted damper areaUnder normal wind resistance conditions, 1NM corresponds to 0.1 square meters (including the sealed valve matching scheme).
rotation directionCan be adjusted manually
hand operationAll models are manual
angle of rotationThe maximum is 95°, and the whole range can be adjusted by mechanical limit.
performance periodAdjust within the selection table parameters range
noise level46db
position indicationMechanical indication
work environmentElectrical gradeIII (Low-voltage safety) II (Double insulation)
levels of protectionIP54
operating ambient temperature—20..+50℃/IEC 721-3-3
Storage temperature—30..+80℃/IEC 721-3v-2
Temperature test95%RH, no condensation / EN 60730-1
dimensional drawingsizeSee the size diagram
Ventilation shaft length>50mm
Ventilation shaft specifications10-20mm round shaft 10×10..16×16 square shaft
weight<1.3kg

Product Selection

model    output torque supply voltage performance period    control signal      Optional F auxiliary switch
LFZ-Q0524/230-K/KF5N24V/230V3.5S  ControlTwo auxiliary switches
LFZ-Q0524/230-M/MF5N24V/230V3.5S  0/2-10V 0/4-20MATwo auxiliary switches
LFZ-Q0824/230-K/KF8N24V/230V8S  ControlTwo auxiliary switches
LFZ-Q0824/230-M/MF8N24V/230V8S  0/2-10V 0/4-20MATwo auxiliary switches
LFZ-Q1624/230-K/KF16N24V/230V16S  ControlTwo auxiliary switches
LFZ-Q1624/230-M/MF16N24V/230V16S  0/2-10V 0/4-20MATwo auxiliary switches
LFZ-Q2424/230-K/KF24N24V/230V<30S  ControlTwo auxiliary switches
LFZ-Q2424/230-M/MF24N24V/230V<30S  0/2-10V 0/4-20MATwo auxiliary switches
LFZ-Q4024/230-K/KF40N24V/230V<30S  ControlTwo auxiliary switches
LFZ-Q4024/230-M/MF40N24V/230V<30S  0/2-10V 0/4-20MATwo auxiliary switches

FAQs

We provide pressure measuring instruments, level measuring instruments, temperature and humidity measuring instruments, pressure switches, miniature water pumps, flow meters, and other products.

Sample=7 days,10~100 pcs=15 day,buck order is negotiable.

Yes, customized is accept, please contact us for specific requirements.

Yes, you can contact our engineers to request samples.

Please carefully inspect the following products ordered from LEFOO when you receive them.If you do not meet your reservation requirements or find that the products have surface quality problems,please take photos and contact the sales engineer who served you.Once this kind of product is signed,within 7 days,the LEFOO product will maintain the original quality and function when it was sold,and the product itself,accessories,and trademark logos are complete,and you can return the product without reason.Within 30 days,accept the return application due to quality reasons.

  • For more information on refund timing and amounts(including partial refunds and restocking fees),please contact the sales engineer who served you.·
  • If you have returned an item to LEFOO by mistake or included something not intended for LEFOO in a return,please contact the sales engineer who served you.
  • To ensure a good return experience for you,you must adhere to LEFOO’s Return and Refund policies.Thank you for your cooperation.

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