FSA 90, FSA 90 R
English
67
Battery
The machine may be operated only with 
original STIHL AP and AR rechargeable 
batteries.
Power tool running time is dependent on 
the energy content of the battery.
Length
Weight
Noise and Vibration Data
Noise and vibration data are determined 
on the basis of the rated maximum 
speed.
For further details on compliance with 
Vibration Directive 2002/44/EC see 
www.stihl.com/vib.
Sound pressure level L
p
 to EN 786
Sound power level L
w
 to EN 786
Vibration measurement a
hv
 to EN 786
The K-factor in accordance with 
Directive 2006/42/EC is 2.5 dB(A) for 
the sound pressure level and sound 
power level; the K-factor in accordance 
with Directive 2006/42/EC is 2.0 m/s
2
 
for the vibration measurement.
The vibration values quoted above have 
been measured according to a 
standardized test procedure and may be 
used to compare electric power tools.
Depending on the type of usage, the 
vibrations that actually occur may differ 
from the values quoted. 
The vibration values quoted may be 
used for an initial assessment of the 
user's exposure to vibrations. 
The actual exposure to vibrations has to 
be evaluated. This process may also 
take into account times during which the 
electric power tool is switched off and 
times during which it is switched on but 
running without load.
Transport
STIHL batteries fulfill the requirements 
stated in UN-Manual 
ST/SG/AC.10/11/Rev.5 Part III, 
Subsection 38.3.
The user can transport STIHL batteries 
by road transport to the place where the 
machine is to be used without additional 
requirements.
The lithium ion batteries included are 
subject to the provisions of the 
legislation relating to dangerous goods.
When shipped by a third party (e. g. air 
transport or haulage firm), special 
packaging and identification 
requirements must be observed.
Specifications
Type: Lithium-ion
Designation: AP, AR
without cutting 
attachment
1774 mm 
(69.8 in)
without battery, with cutting attachment 
and deflector
FSA 90: 3.2 kg 
(7.1 lbs)
FSA 90 R: 2.8 kg 
(6.2 lbs)
FSA 90
with mowing head: 83 dB(A)
with metal cutting 
attachment: 73 dB(A)
FSA 90 R
with mowing head: 83 dB(A)
with metal cutting 
attachment: 73 dB(A)
FSA 90
with mowing head: 92 dB(A)
with metal cutting 
attachment: 84 dB(A)
FSA 90 R
with mowing head: 92 dB(A)
with metal cutting 
attachment: 84 dB(A)
FSA 90
Handle, left Handle, right
with mowing 
head: 3.5 m/s
2
3.5 m/s
2
with metal 
cutting 
attachment: 1.0 m/s
2
1.0 m/s
2
FSA 90 R
Handle, left Handle, right
with mowing 
head: 4.8 m/s
2
3.5 m/s
2
with metal 
cutting 
attachment: 1.4 m/s
2
1.4 m/s
2