8 Technical data
8.1 Technical data
Dimensions Automower
®
520 Automower
®
550
Length, cm / in. 72 / 28.3 72 / 28.3
Width, cm / in. 56 / 22 56 / 22
Height, cm / in. 31 / 12 31 / 12
Weight, kg / lbs 13.3 / 29.3 13.5 / 29.8
Electrical system Automower
®
520 Automower
®
550
Battery, Lithium-Ion 18V, 4.0 Ah, Art. No 593 11 41-02, 593 11
42-01
Battery, Lithium-Ion 18.25V, 4.0 Ah, Art. No 593 11 41-03, 593 11
42-02
Battery, Lithium-Ion 18V, 5.0 Ah, Art. No 593 11 84-01, 593 11
85-01 (2 pcs.) 5.0 Ah/
battery
Battery, Lithium-Ion 18V, 4.9 Ah, Art. No 593 11 84-02, 593 11
85-02 (2 pcs.) 4.9 Ah/
battery
Power supply, V/28 V DC 100-240 100-240
Low voltage cable length, m 10 10
Mean energy consumption at maximum use 17 kWh/month in a
2200 m
2
work area
23 kWh/month in a
5000 m
2
work area
Charging current, A DC 2.2 7
Type of Power Supply Unit ADP-60JR, FW7438 FW7458/28/D,
ADP-200JR
Average mowing time, min 75 270
Average charging time, min 50 60
Boundary wire antenna Automower
®
520 Automower
®
550
Operating Frequency Band, Hz 300-80000 300-80000
Maximum Radio-frequency power, mW @60m
6
<25 mW @60m <25 mW @60m
6
Maximum active output power to antennas in the frequency band in which the radio equipment
operates.
1439 - 002 -
Technical data - 55
