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20 Specifications
20.1 STIHL FSA 90, FSA 90 R Trimmers
FSA 90
– Approved batteries:
– STIHL AP
– STIHL AR
– Weight without battery, cutting attachment and deflector:
3.2 kg
– Length without cutting attachment: 1774 mm
FSA 90 R
– Approved batteries:
– STIHL AP
– STIHL AR
– Weight without battery, cutting attachment and deflector:
2.8 kg
– Length without cutting attachment: 1774 mm
For battery life see www.stihl.com/battery-life.
20.2 STIHL AP battery
– Battery Technology: Lithium-ion
– Voltage: 36 V
– Capacity in Ah: see rating label
– Energy content in Wh: see rating label
– Weight in kg: see rating label
– Permissible temperature range for operation and storage:
-10°C to +50°C
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20.3 Noise and Vibration Data
K-value (uncertainty) for sound pressure level is 2 dB(A). K-
value (uncertainty) for sound power level is 2 dB(A). K-value
(uncertainty) for vibration level is 2 m/s².
FSA 90
STIHL recommends that you wear hearing protection.
Using with a mowing head:
– Sound pressure level L
pA
EN 50636-2-91: 83 dB(A)
– Sound power level L
measured according to EN 50636-
wA
2-91: 92 dB(A)
– Vibration level a
measured according to EN 50636-2-91
hv
– Control handle: 3.5 m/s².
– Left handle: 3.5 m/s²
Using with a metal cutting attachment:
– Sound pressure level L
pA
EN 50636-2-91: 73 dB(A)
– Sound power level L
measured according to EN 50636-
wA
2-91: 84 dB(A)
– Vibration level a
measured according to EN 50636-2-91
hv
– Control handle: 1.0 m/s².
– Left handle: 1.0 m/s²
FSA 90 R
STIHL recommends that you wear hearing protection.
Using with a mowing head:
– Sound pressure level L
pA
EN 50636-2-91: 83 dB(A)
– Sound power level L
measured according to EN 50636-
wA
2-91: 92 dB(A)
– Vibration level a
measured according to EN 50636-2-91
hv
– Control handle: 3.5 m/s².
20 Specifications
measured according to
measured according to
measured according to
0458-709-9921-B