Freedom EV
From EverybodyWiki Bios & Wiki
Freedom EV is an open source hardware electric vehicle designed by the EVProduction club. It is a 3-wheeler "tadpole" EV with 2 steerable front wheels, 1 driven rear wheel, and 2 side-by-side seats.
Specifications[edit]
Dimensions[edit]
- height 55 in (1.40 m
- width 60 in (1.52 m)
- length 133 in (3.38 m)
- wheelbase 95 in (2.41 m)
- tread (front) 56 in (1.42 m)
- turning radius (?)
- ground clearance 7 (180 mm)
Weight[edit]
- empty 550 lb (250 kg)
- payload 500 lb (230 kg) max
- batteries 750 lb (340 kg) max
- GVWR 1800 lb (820 kg)
Estimated performance[edit]
- top speed 80 mph (130 km/h)
- acceleration 0-30 mph ?
- acceleration 0-60 mph ?
- time, 1/4-mile ?
- range at constant 30 mph (50 km/h) 125 miles (200 km)
- range at constant 60 mph (100 km/h) 90 miles (145 km)
Subsystems[edit]
These are not all decided yet; choices here are the current favorites.
Tires[edit]
- front 155/80R14 radial, 22.8" (579 mm) diameter
- rear 155/80R14 radial, 22.8" (579 mm) diameter
Brakes[edit]
- front drum
- rear drum
Motor[edit]
- type, series DC; quantity 2 D+D ES-22 6.7" motors
Controller[edit]
- DC 450 ampere PWM controller
Suspension[edit]
- front double unequal length A arms, air adjustable shock absorbers
- rear trailing arm, Gates Polychain belt drive to motor
Steering[edit]
- type rack and pinion
Batteries[edit]
- type (twelve 6 V flooded golf cart batteries, Trojan T-105 or equivalent?)
- battery box 36 in wide x 45 in long x 12 in high (0.91×1.14×0.30 m)
Body[edit]
- composite one-piece body/chassis
- 3 doors
Interior and accessories[edit]
- seats 2, side-by-side buckets 48" wide cabin
- heater
- air conditioner, electric
This article about a modern automobile produced after 1975 is a stub. You can help EverybodyWiki by expanding it. |
This electric vehicle–related article is a stub. You can help EverybodyWiki by expanding it. |
This article "Freedom EV" is from Wikipedia. The list of its authors can be seen in its historical and/or the page Edithistory:Freedom EV. Articles copied from Draft Namespace on Wikipedia could be seen on the Draft Namespace of Wikipedia and not main one.