Kärcher BR 550 BAT - Specifications BR;BD 550 (Battery-Powered Unit)

BR/BD 550
New Product Information
Service-Information-
International
No. 90/95 dated 18 Dec 1995
_________________________________________________________________________________________________
International Service Information Page 32/33
Specifications – BR/BD 550 (battery-powered unit)
BR BD
1.067-131 1.067-151
1.067-161** 1.067-162**
Performance Data
Battery voltage 24 V DC 24 V DC
Battery capacity (Hagen low maintenance)* 175 Ah (5h) 175 Ah (5h)
Total current draw 1840 W 1340 W
Drive motor 90 W 180
Suction turbine 550 W 550 W
Brush motor / disc motor 2 x 600 W 600 W
Water pump 100 W 100 W
Vacuum Operation
Air volume 32 L/sec. 32 L/sec.
Vacuum 110 mbar 110 mbar
Brush Roller / Disc Brush
Diameter 105 mm 550 mm
Rotation speed (at idle) 1.500 RPM 160 RPM
Dimensions and Weights
Working width, adjustable 550–700 mm 550 mm
Tank volumes (fresh-water/dirty-water) 55/55 Litres 55/55 Litres
Maximum incline 5 % 5 %
Weight, including batteries 230 kg 230 kg
Sound pressure level, average ca. 70 dB(A) ca. 69 dB(A)
Fuses
F1 Control module 3 A 3 A
F2 Drive motor 20 A 20 A
F3 Waterpump 7,5 A 7,5 A
F4 Suction turbine 20 A 20 A
F5 Brush motor 1 / disc motor 40 A 40 A
F6 Brush motor 2 40 A -
* The control electronics are factory-preset for the use of low-maintenance lead-acid storage
batteries. If batteries of this type are replaced by maintenance-free gel-type batteries, the setting of
the microswitch on the A2 control module must be changed from symbol to the symbol
position.
** Units with batteries and charger with programming abilities.