15.2 MODEL: STERLING S425
ISO 7176-15 MIN. MAX. COMMENTS
OVERALL LENGTH 1345mm 1345mm STANDARD CONFIGURATION
OVERALL WIDTH 655mm 655mm STANDARD CONFIGURATION
TOTAL MASS (WITH BATTERIES) 117kg 117kg STANDARD CONFIGURATION
MASS OF THE HEAVIEST PART - 35kg SEAT
STATIC STABILITY DOWNHILL - 8° 150KG USER
STATIC STABILITY UPHILL - 8° 150KG USER
STATIC STABILITY SIDEWAYS - 8° 150KG USER
ENERGY CONSUMPTION (MAX. RANGE) - 25 km TO ISO 7176-4 (SEE SECTION 9.13)
DYNAMIC STABILITY UPHILL - 8°-18% 150KG USER
OBSTACLE CLIMBING - 50mm STANDARD CONFIGURATION
RAMP TRANSITION 8° 8° WITHOUT HIGH CENTRING
MAX. SPEED FORWARD 12 kph/ 8 mph STANDARD CONFIGURATION
MIN. BRAKE DISTANCE FROM MAX. SPEED - 4m WITH STANDARD PROGRAMMING
MAX. SPEED REVERSE - 50% % OF FORWARDS SPEED
EFFECTIVE SEAT DEPTH 490mm STANDARD CONFIGURATION
EFFECTIVE SEAT WIDTH 490mm STANDARD CONFIGURATION
SEAT SURFACE HEIGHT 447mm 497mm TO SCOOTER FLOOR (3 POSITIONS)
BACK REST ANGLE -70° 60° FROM VERTICAL
BACK REST HEIGHT 525mm STANDARD CONFIGURATION
FORE / AFT SEAT ADJUSTMENT +100mm FROM REAR MOST POSITION
SEAT WEIGHT WITH SLIDE 35kg STANDARD CONFIGURATION
TOP OF ARM REST TO SEAT 230mm ARM REST SET AT 90°
MIN. TURNING RADIUS 3.03m STANDARD CONFIGURATION
MIN. TURN BETWEEN WALLS 1.98m STANDARD CONFIGURATION
NOMINAL BATTERY VOLTAGE 24V 24V TWO 12V BATTERIES
REVERSING WIDTH 1.98m
ADDITIONAL SPECIFICATIONS MIN. MAX. COMMENTS
MAXIMUM POTENTIAL RANGE 42 km INDUSTRY BENCHMARK (SECTION 9.15)
CONTROLLER CUT-OFF VOLTAGE 16V DRIVE STOPS
BATTERY CAPACITY 55Ah SEE OPTIONS
BATTERY FUSIBLE LINKS - 100A IN-LINE FUSE ON EACH BATTERY
BATTERY CHARGER LOOM FUSIBLE LINK - 15A
BATTERY CHARGER 8A 8A AUTOMATIC CYCLIC
MAX. KERB HEIGHT 50mm
GROUND CLEARANCE 60mm
REAR SUSPENSION TRAVEL 11mm UNLADEN
FRONT SUSPENSION TRAVEL 23mm UNLADEN
REAR WHEEL DRIVE - - 4 WHEEL SCOOTER
SCOOTER PUSH FORCE 100N IN FREE-WHEEL
CRASH TESTED NO
TYRE PRESSURE 40psi