Leon is an indoor/outdoor rear-wheel drive power wheelchair that offers extra stability when driving over uneven terrain and climbing obstacles. Leon features Sling seating system, the adjustable seat frame and optional power positioning functions provide moderate support, while flip-back armrests simplify the transfer process.
Chassis
Seating System
Karma designed its Sling seat for users with low-to-medium clinical needs. The adjustable seat frame and optional power positioning functions provide moderate support, while flip-back armrests simplify the transfer process.
The Leon Sling backrest folds down flat for storage and transportation.
‧ 18° Power Tilt-in-Space
‧ 120° Power Recline
‧ Manual Recline
‧ Manual Elevating Legrests
‧ Seat Width: 415 / 465 mm
‧ Seat Depth: 390 – 515 mm
(25 mm increments)
| Product Model | LENR1.1-SLN | |
| Seating System | 17’’ | 19’’ |
| Nominal seat width (mm)* | 430 | 480 |
| Nominal seat depth (mm/in)** | 400 – 475 (in 25 mm increments) | 475 – 500 (in 25 mm increments) |
| Backrest height without cushion (mm) | 545/625 | 545/625 |
| Backrest height with cushion (mm) | 465/545 | 465/545 |
| Headrest height above seat (mm) | N/A | N/A |
| Armrest to seat distance without cushion (mm) | 270 – 370 | 270 – 370 |
| Armrest to seat distance with cushion (mm) | 190 – 290 | 190 – 290 |
| Front location of armrest structure (mm) | 190 – 470 | 240 – 520 |
| Seat surface height at front edge without cushion (mm) | 460 | 460 |
| Seat surface height at front edge with cushion (mm) | 540 | 540 |
| Footrest to seat distance without cushion (mm) | 300 – 400 | 300 – 400 |
| Footrest to seat distance with cushion (mm) | 380 – 480 | 380 – 480 |
| Effective seat width (mm) | 430 – 520 | 450 – 520 |
| Effective seat depth (mm) | 400–475 (in 25 mm increments) | 475–500 (in 25 mm increments) |
| Seat plane angle (X°) (fixed angle) | 3/6/9 | 3/6/9 |
| Seat plane angle (X°) (power tilt) | 3-21 5-23 6-24 8–26 | 3-21 5-23 6-24 8–26 |
| Backrest angle (X°) | 2 – 30 | 2 – 30 |
| Seat to backrest angle (X°) (power recline) | 90–122 | 90–122 |
| Seat to backrest angle (X°) (manual recline) | 0 – 119 | 0 – 119 |
| Leg to seat angle (X°) | 109 | 109 |
| Driving Characteristics | 17’’ | 19’’ |
| Drive wheel size | 3.00 -8 (14") | |
| Front caster size | 2.80/2.50 -4 (9") | |
| Overall length with legrest (mm) | 1140 – 1180 | 1140 – 1180 |
| Overall width (mm) | 630 – 690 | 630 – 690 |
| Overall height (mm) | 890 – 960 | 890 – 960 |
| Folded length (mm) | 885 | 885 |
| Folded width (mm) | 630 | 630 |
| Folded height (mm) | 890 | 890 |
| Total mass (kg) | 146(80Ah) | 146(80Ah) |
| Total mass without batteries (kg) | 92 | 92 |
| Mass of the heaviest part (kg) | 89.5 | 89.5 |
| Maximum user weight (kg) | 136 | 136 |
| Drive range (km)³ | 44 (80Ah) | 44 (80Ah) |
| Maximum speed forward (km/h) | 6/10/12 | |
| Minimum braking distance from max speed (mm) | 2100 | 2100 |
| Obstacle climbing (mm) | 50 | 50 |
| Ground clearance (mm) | 70 | 70 |
| Minimum turning radius (mm) | 985 | 985 |
| Minimum turning radius without user (mm) | 895 | 895 |
| Reversing width (mm) | 1300 | 1300 |
| Static stability downhill (X°) | 16 | 16 |
| Static stability uphill (X°) | 9.8 | 9.8 |
| Static stability sideways (X°) | 14.5 | 14.5 |
| Dynamic stability uphill (X°) | 6 | 6 |
| Ability to climb rated slope (X°)⁴ | 12 | 12 |
| Electrical System | ||
| Controller | VR2/R-net (Optional) | |
| Motor power (W) | 450 | 450 |
| Battery capacity (Ah) | 80 x 2 | 80 x 2 |
| Charger output current (A) | 6 / 8 | 6 / 8 |
| Battery Compartment (L x W x H) (mm) | 350 x 270 x 240 | 350 x 270 x 240 |
* Nominal seat width is measured the width of seat cushion. This value is mainly used in the product ordering process.
** Nominal seat depth is measured from the front end of the seat cushion to the back cushion. This value is mainly used in the product ordering process.
*** Drive range is estimated based on the following conditions: 20℃~35℃, 136 kg occupant, brand new fully charged batteries and driving on the flat road.
**** Ability to climb rated slope is estimated based on the following conditions: 20℃~35℃, 136 kg occupant, and brand new fully charged batteries.
– The actual product specifications differ from the data in the table by ±10 mm ±0.5 kg.
– The actual product specifications may vary according to different configurations.
– KARMA reserves the right to modify information herein without further notice.
Leon Sling is approved for transportation in accordance with ISO 7176-19. This means it is suitable to be used as a seat in a motor vehicle for transportation.
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