LFZ

LFZ series electric damper actuator adopts imported DC/brushless motor to supply power energy. And it can offer 2NM-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 ,lt 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, andmulti-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 protectionfunction. All products are equipped with manual limit.

Specification

Model	Output Torque	Power Supply	RunningTime	Control Signal	Optional F auxiliary switch
LFZ0224/230-K/KF	2N	24V/230V	20-25S	ON-OFF control	one set of auxiliary switches
LFZ0224/230-M/MF	2N	24V/230V	20-25S	0(2)~10V/0(4)~20mA	one set of auxiliary switches
LFZ0424/230-K/KF	4N	24V/230V	25-30S	ON-OFF control	one set of auxiliary switches
LFZ0424/230-M/MF	4N	24V/230V	25-30S	0(2)~10V/0(4)~20mA	one set of auxiliary switches
LFZ0624/230-K/KF	6N	24V/230V	25-30S	ON-OFF control	one set of auxiliary switches
LFZ0624/230-M/MF	6N	24V/230V	25-30S	0(2)~10V/0(4)~20mA	one set of auxiliary switches
LFZ0824/230-K/KF	8N	24V/230V	30-45S	ON-OFF control	one set of auxiliary switches
LFZ0824/230-M/MF	8N	24V/230V	30-45S	0(2)~10V/0(4)~20mA	one set of auxiliary switches
LFZ1624/230-K/KF	16N	24V/230V	30-45S	ON-OFF control	one set of auxiliary switches
LFZ1624/230-M/MF	16N	24V/230V	30-45S	0(2)~10V/0(4)~20mA	one set of auxiliary switches
LFZ2424/230-K/KF	24N	24V/230V	120-160S	ON-OFF control	one set of auxiliary switches
LFZ2424/230-M/MF	24N	24V/230V	120-160S	0(2)~10V/0(4)~20mA	one set of auxiliary switches
LFZ3224/230-K/KF	32N	24V/230V	160-200S	ON-OFF control	one set of auxiliary switches
LFZ3224/230-M/MF	32N	24V/230V	160-200S	0(2)~10V/0(4)~20mA	one set of auxiliary switches
LFZ4024/230-K/KF	40N	24V/230V	200-220S	ON-OFF control	one set of auxiliary switches
LFZ4024/230-M/MF	40N	24V/230V	200-220S	0(2)~10V/0(4)~20mA	one set of auxiliary switches

General	Value
Electrical parameter	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 specifcation	Max2mm²
Function parameter	Torque	2Nm	4Nm	6Nm	8Nm	16Nm	32Nm	48Nm
	Suitable air door size	0.3m²	0.5m²	0.8m²	1.2m²	2.5m²	3.7m²	5.2m²
	Rotation direction	Can be selected by DIP switch
	Manual adjustment	Actuator can be manually adjusted after pressing the gear set disengagement button
	Nominal/Maximum Corner	90°/95°
	Noise level	46dBA (within 1meter)
	Location indication	Rotation angle provided by position indicator
Work Environment	Electrical grade	Ill (safety low voltage) Il (double insulation)
	Protection grade	IP54
	Working enwironment temperature	-20°C~+50°C
	Storage ambient temperature	-20°C~+50°C
	Temperature test	95%RH,non-condensing /EN 60730-1
Dimension Drawing	L x W x H/mm	detail see dimensional drawing
	Minimum shaft length	50mm
	Weight	0.8Kg			1.2~1.3 Kg