Owner’s Manual EN
8
3. Technical data and noise data
3.1 Technical data
Type WR130E WR131E WR141E WR144E (100-199 - designation of machinery, representative of
Robotic Lawnmower)
WR130E WR131E WR141E WR144E
Rated voltage 20V
Max.*
No load speed 2800/min
Cutting area 300m
2
500m
2
Cutting diameter 18cm
Cutting height 20-50mm 30-60mm
Cutting height positions 4
Battery type Lithium-ion
Battery model WA3551.3
Charging time approx. 4hrs 1.5hrs
Charger model WA3766 WA3750.1 / WA3755.1
Charger rating
Input: 100-240V~50/60Hz, 11W,
Output: 20V
, 0.5A
Input: 100-240V~50/60Hz, 38W,
Output: 20V , 1.5A
Machinery weight 8.0kg 9.1kg
Protection degree III
App Y
Frequency band of
embedded WLAN module
2.412GHz-2.484GHz
Max. radio-frequency power
of embedded WLAN module
802.11b:+16±2dBm(@11Mbps)
802.11g:+14±2dBm(@54Mbps)
802.11n:+13±2dBm(@HT20,MCS7)
*Voltage measured at no load. Initial battery voltage reaches maximum of 20 volts. Nominal voltage is 18 volts.
ACCESSORIES
WR130E WR131E WR141E WR144E
Screw 9 9
Charging base 1 1
Charging base fixing nails 8 8
Boundary wire 100m 130m
Wire pegs 130 180
Hex key 1 1