Technical Data - LiftMaster LA250EVK Manuel D'installation

10. TECHNICAL DATA

Input Voltage
Input frequency
Motor Voltage
"Standby consumption
(without accessories)"
Motor Rated Power
(LA250EVK = 2 x LA250-24)
(LA300EVK = 2 x LA300-24)
Rated Force
Maximum Motor Pushing/Pulling Force
Cycles per hour
Max. cyles per day
Max. wing weight
Max. opening angle
Time to open to 90°
Piston /Screw travel length
Cable length
End Limit System
Operating Radio Frequency
Sending power
Code
Max. nr of remotes
Max. nr. of keypads
Max. nr. of myQ devices
External accessory power
Flahing lamp connector
E-Lock /Magnetic lock conenctor
External relay
Safety edge
Max. nr. of IRs
Max. nr. of external inputs
Battery back-up unit
Ingress protection Motor
Ingress protection control board
Noise Level
Working temperature
Weight (kit)
Transmitter Frequency
Sending power
Battery
VAC
Hz
VDC
W
W
N
N
1.5m / 250kg
m / kg
2.5m / 150Kg
s
mm
m
MHz
IP
IP
dB
°C -20°C to +55°C
Kg
TX4EVF
LA250EVK
220-240
50/60
24V
3.7
100
800
1250
8
25
2m / 200kg
110°
15-18
300
Encoder with hard stops
RX 433MHz (433.30MHz, 433.92MHz, 434.54MHz)
RX 868MHz (868.30MHz, 868.95MHz, 869.85MHz)
TX 865.125MHz, 865.829MHz, 866.587MHz
<10mW
Security+ 2.0
180
24VDC - max. 500mA
24VDC - max. 500mA
24VDC - max. 500mA
24VDC - max. 500mA
8,2 kOhm
2 x 12V, 2.2Ah SKU 490EV
44
65
< 70 db(A)
19,6
868MHz (868.30MHz, 868.95MHz, 869.85MHz)
<10mW
CR2032 3V
20
LA300EVK
4.2
100
830
1500
10
30
2m / 300kg
2.5m / 250kg
3m / 200Kg
120°
15-18
350 (w/o internal hardstops)
300 (with internal hardstops)
1.5
4
16
3
3
44
65
< 70 db(A)
-20°C to +55°C
20,5