English (United Kingdom)Deutsch (DE-CH-AT)French (Fr)
Evolution A3 - electrical adjustment of back-, seat- and foot-part
Evolution A4 - with additional electrical height-adjustment

The perfect composition of design and comfort

  • Swivelling and folding upwards armrests
  • Height adjustable armrests
  • Continuous motorized adjustment of the back part
  • Continuous motorized adjustment of the seat part
  • Continuous motorized adjustment of the foot part
  • Continuous motorized height adjustment (Evolution A4)
  • Continuous motorized adjustment of the footrest (option)
  • Continuous manual footrest adjustment
  • Foot rest pull-in step balancing to adjust the foot rest in a lowered or horizontal position
  • Steplees adjustment from a sitting position into a bed or shock position
  • Equipotential bonding
  • Elegant underframe- and side-part covers
  • Separately lockable castors Ø 10 cm
  • Central locking including full underframe casing with Ø 10 cm castors (option)
  • Comfortable soft upholstery with sandwich construction
  • Visco foam upholstery with sandwich construction (option)
  • With decorative stitching
  • Compact version with shorter upholstery (SV-Version)
  • Relax pillow
  • Upholstery in additional colour (option)
  • Applications of the upholstery and the relax pillow in additional colour (option)
  • Hook on the back-part to store cables an the hand switch
  • Hand switch with initial position button, shock button, comfort keys, blind symbols and magnetical lock
(For dialysis and blood donation, within germany and in some further countries, exclusively of Fresenius Medical Care available.)

Technical data

MODEL A3 A4
Electrical adjustment of  
Back-part serie serie
Seat-part serie serie
Foot-part serie serie
Height adjustment nein serie
Footrest option option
Equipotential bonding Standard
Controller  
Primary 230 V/50 Hz - 110V/60 Hz
Secondary 25 V
Fuse 1 A/T
Hand switch IP 66
Protection class II
Protection art IPX 4
EMV DIN EN 60601/1, 60601/1-2
Net cable rolled 2 m
Net cable stretched 3,5 m
Maximum weight 200 kg
Weight 75 kg
Guarantee 2 years

serie = Serie  option = Option     SV = Short Version (compact model with short upholstery)

Options

  • Comfortable handle to move the chair easily
  • Comfortable, rotable handle to move the chair easily
  • Rotable Infusion rood holder and fusion stand
  • Paper roll holder für Castors for rolls up to 60 cm
  • Bright reading lamp
  • Wedge-shaped Armrests
  • Hard wearing Jersey stretch cover in different colours
  • Transparent protective cover for armrest, foot-part and footrest