Mowing R38Li R40Li R45Li
Maximum length boundary wire, m 400 400 400
Maximum length guide wire, m 200 200 200
Working capacity, m
2
+/- 20% 380 400 450
IP-classification R38Li R40Li R45Li
Robotic lawnmower IPX4 IPX4 IPX4
Charging station IPX1 IPX1 IPX1
Power supply IPX4 IPX4 IPX4
Husqvarna AB does not guarantee full compatibility between the robotic lawnmower and other types of wireless
systems such as remote controls, radio transmitters, hearing loops, underground electric animal fencing or similar.
8.2 Technical data: R50Li, R70Li, R80Li
Dimensions
R50Li R70Li R80Li
Length, cm 58 58 58
Width, cm 46 46 46
Height, cm 26 26 26
Weight, kg 7.4 7.4 7.4
Electrical system R50Li R70Li R80Li
Battery, Lithium-Ion 18 V/2.1 Ah Art.No 586 57 62-01, 586
57 62-02
586 57 62-01, 586
57 62-02
586 57 62-01, 586
57 62-02
Power supply, V/28 V DC 100-240 100-240 100-240
Low voltage cable length, m 10 10 10
Mean energy consumption at maximum use 4 kWh/month in a
500 m
2
working
area
5 kWh/month in a
700 m
2
working
area
6 kWh/month in a
800 m
2
working
area
Charge current, A DC 1.3 1.3 1.3
Average cutting time, min 65 65 65
Average charging time, min 50 50 50
Boundary wire antenna R50Li R70Li R80Li
Operating Frequency Band, Hz 300-80000 300-80000 300-80000
Maximum Radio-frequency power, mW @60m
4
<25 <25 <25
Noise emissions measured in the environment as sound
power
5
R50Li R70Li R80Li
Measured sound power noise level, dB (A) 56 58 58
Noise emissions uncertainties K
WA
, dB (A) 2 2 2
Guaranteed sound power noise level, dB (A) 58 60 60
Sound pressure noise level at the operator’s ear, dB (A)
6
45 47 47
The noise emission declarations conforms to EN 50636-2-107:2015
4
Maximum active output power to antennas in the frequency band in which the radio equipment operates.
5
Noise emissions in the environment measured as sound power (L
WA
) in conformity with EC directive
2000/14/EC. The guaranteed sound power level includes variation in production as well as variation from the
test code with 1-3 dB(A).
6
Sound pressure noise uncertainties K
pA
, 2-4 dB (A)
50 - Technical data 303 - 001 - 21.09.2017
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