Invacare® Storm®⁴ Series
Weight
Kerb weight
8
Component weights
Batteries
Payload
Max. payload
Axle loads
Max. front axle load
Max. rear axle load
1
IPX4 classification means that the electrical system is protected against spray water.
2
Static stability according to ISO 7176-1 = 9° (15.8 %)
Dynamic stability according to ISO 7176-2 = 6° (10.5 %)
3
Note: The drive range of a mobility device is strongly influenced by external factors, such as the speed setting of the
wheelchair, the charging state of the batteries, surrounding temperature, local topography, road surface characteristics,
tyre pressure, weight of user, drive style and use of batteries for lighting, servos etc.
The specified values are theoretical maximum achievable values measured according to ISO 7176-4.
4
Measured without seat cushion
5
Distance between backrest reference plane and most forward part of armrest assembly
6
Horizontal distance of wheel axle from intersection of loaded seat and backrest reference planes
120
•
on average 173 kg
•
approx. 24.5 kg per battery
•
150 kg
•
200 kg
•
300 kg
1529686-U