ELECTRIC POWERTRAIN The ECOmove InWheel electric Powertrain is powerful and compact. Based on a compact traction motor the full power-train is located within the wheel. Car builders can now design BEVs and HEVs of any kind with much freedom and few limitations. A real space and weight saver for electric vehicles. All-in-one: Traction and breaking (disc+caliber, hand-brake and regenerative braking) is included. Features: - Faster and simpler car design - Rapid prototype driving - Free up vehicle space and save weight - Open to various requirements for torque, acceleration, speed, wheelbase and steering. - Support 2 and 4-wheel drive with torque vectoring. - Unsprung weight is low - best weight:power ratio in the market. - Flexible adaption plates for implementation in suspension systems. - Optional controllers and implementation support available Page 1 of 6
Conventional 16 inch wheel Stainless steel Brake disc 4x34 piston fixed caliber 44 kw synchronous 3 phase Encoder output Temperature sensor output Liquid cooled Upright and Speed reducer(configurable ratio 1:11-1:16) ABS output Parking brake Configurable suspension pickup points Configurable steering and tracking rod pickup points. Page 2 of 6
TECHNICAL SPECIFICATIONS: Motor Motortype: Nominel Voltage: Power max/ continuous: Max. Speed: Effiency: Transmission Configurable gear ratio Weight Complete unit (excl. rim and tire) Motor Upright and Speed Reducer Hub and Braking system PMAC 110 V 44kW/24,5kW 18000 rpm 97,1 % 1:11-1:16 21 kg 8,2 kg 10,2 kg 2,6 kg Drive Line Wheel Torque: Efficiency: Up to 384 Nm up to 91 % Brakes Stainless steel brake disc 4x34 piston fixed Caliber Hand brake intergrated Overview Protection: Protection (dust, solid foreign objects, and water Ingress) IP 55 (disc brakes and hub excluded) Dimensions Brake Caliber Upright and Speed reducer 320 350 350 Motor 44kW Wheel Hub Brake Disc 350 Dimensions: Length: 350mm Width: 350mm Height: 320mm Rim size: 16 Page 3 of 6
Vehicle Characteristics 2WD Typical compact car; CdA 0,96 Weight: 1100kg EXAMPLE:2-4WD EXAMPLE:1-2WD Output Power (kw) Vehicle Speed (km/h) Vehicle Peak Power Vehicle Cont. Power Total Wheel Torque Peak Total Wheel Torque Cont. Vehicle Characteristics 4WD Typical sports car; CdA 0,6 Weight: 950kg Output Power (kw) 6 8 10 Vehicle Speed (km/h) Vehicle Peak Power Vehicle Cont. Power Total Wheel Torque Peak Total Wheel Torque Cont. Vehicle Acceleration 2WD Vehicle Acceleration 4WD Time (Sec) Time (Sec) Road Speed km/h Road Speed km/h Speed km/h Speed km/h 9 75.00 6 45.00 3 15.00 2 4 6 8 10 12 14 120 100 80 60 40 20 16 18 15 12 9 6 3 2 4 12 14 120 100 80 60 40 20 16 18 16 14 12 10 8 6 4 2 5.00 1 18 16 14 12 10 8 6 4 2 5.00 1 15.00 15.00 2 2 25.00 3 25.00 3 Page 4 of 6
2WD - Grade Ability Vehicle Max Speed (ratio) kmh 120 Total Vehicle Weight kg 600 700 800 900 Grade Ability % 57.4 47.2 40.2 35.2 4WD - Grade Ability Vehicle Max Speed (ratio) kmh 160 Total Vehicle Weight kg 800 900 1000 1100 Grade Ability % 67.7 57.5 50.2 44.7 1WD (motorcycle) Grade Ability Vehicle Max Speed (ratio) kmh 160 Total Vehicle Weight kg 250 300 350 400 Grade Ability % 39.4 32.1 27.2 23.6 1000 31.3 1200 40.3 450 20.8 1100 28.2 1300 36.8 500 18.7 1200 25.7 1400 33.8 550 16.9 1300 23.6 1500 31.3 600 15.5 1400 21.8 1600 29.2 650 14.3 1500 20.3 1700 27.4 700 13.2 1600 19.0 1800 25.7 750 12.3 1700 17.8 1900 24.3 800 11.5 1800 16.8 2000 23.0 850 10.9 Page 5 of 6
MOTOR CHARACTERISTICS: Power & Torque 50 50 45 45 40 40 35 30 25 20 15 Output Power (kw) 35 30 25 20 15 10 10 5 5 Speed (RPM) 0 0 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 Torque Peak PO Peak (kw) Torque Cont. PO Cont. (kw) Effiency Map 26 22 18 14 10 6 2 0 2000 4000 6000 8000 10000 Speed (RPM) 12000 14000 16000 18000 Page 6 of 6