一、Specification

Specification  LK 380
Electronic Data	Voltage	Three phase , 380VAC±10%
	Motor Rated Power	400W
	Control Voltage	24VDC
	Protection Grade	IP55
	Emergency protection	Manual chain、door in door
	Motor Protection	Protection: current overload ；over load; lack phase;
	Obstruction Detection	Reverses door automatically if obstructed (to the ground more than 300mm) when going down, stops (to the ground less than 300 mm ) if obstructed when going up.
	Operating deviate from the testing	Test deviation when the door up and down
Mechanical Data	Rated Output Shaft Turn	179.2N.m
	Rated Output Shaft Turn Speed	32rpm
	Emergency Handle	Two chain for emergency operation
	Brake	Motor with brake .Five grades sprocket speed reduction
	Drive Way	Belt speed reduction and four grades sprocket speed reduction
	Maximum Lifting Height	9m
	Door Operating Speed	100mm/S~120mm/S
	Travel Setting	Trimming limit mechanism
	Lift  Way	Standard lift,  High  lift, Vertical lift, Rolling lift etc.
	Noise	<58dB
Environmental Data	Size of Operator	565mm x 440mm x 500mm
	Weight	50kg
	Operating Temperature	-25℃~ +60℃
	Installation Way	Side mounted , one sprocket speed reduction drive
	Frequency of Operating	Continuous open & close
	Applicable Area of Door	≤45m²
	Side of Mount	450mm
Accessories	Door-open Device	Remote control, IC card, Radar Sensor, Geomagnetism Sensor, code lock ,Switch , etc.
	Detective Device	Sensing Edge, Radar Sensor, Geomagnetism Sensor, Photo beam etc.
Intellectual Property	Patent	Multistage sprocket speed reduction; Obstruction Detection.
Feature	Large starting torque; Intelligent integrated controller; Obstruction detection ;Limit function of the second closed

 

 

二、Function

 

 

三、Installation

                                                             

 

LK380 Heavy Duty Industrial Door Operator

l         Use of three phase motor, temperature control, high frequency of opening, large starting torque , good brake, suit for the large door of high lift ,vertical lift, high frequency of opening;

l         Intelligent integrated controller. Testing overload current, overload, lack phase ,wrong phase. Adjustable control of motor operating current;

LK380

l         Motor with overheated protection and multi-grade protection. (intelligent integrated controller, belt, friction);

l         Motor with brake, two grade brake;

l         Patent: Multistage sprocket speed-reduction;

l         Patent: Obstruction detection. Reverses door automatically if obstructed (to the ground more than 300mm) when going down, stops (to the ground less than 300 mm ) if obstructed when going up. Emergency stop. Multi-functional connector;

l         Patent: Door stop function running deviate from the test;

l         Patent: Trimming limit mechanism, travel accurate. Two-time limit (mechanism and electron) protection.