PRODUCTS

Our product GEM in-wheel drive is one of the most advanced propulsion system for urban e-vehicles, due to its patented modular multiphase GEM technology. Modular mounting options and different speed and power versions allows easy integration into electric two, three and four wheeler applications. This fully integrated in-wheel drive operates in a safe low voltage regime using air cooling system. The innovative modular allows a complete product porfolio at a power level from 250W to 15 kW and it can be further customized to meet special requirements. Together with other products such as integrated rim, disc brake system and GEM VCU unit, provides a complete e-drive solution for the most advanced vehicle designs.

GEM IN-WHEEL DRIVE – G0.2

Specifications

0600 0440
Max power: 700 W 550 W
Max torque: 25 Nm 30 Nm
Nominal power: 250 W 250 W
Nominal torque: 20 Nm 25 Nm
Max speed: 1100 rpm 850 rpm

GEM IN-WHEEL DRIVE – G1.1

Specifications

0200 0350
Max power: 900 W (1,4 kW) 2,1 kW (2,8 kW)
Max torque: 120 Nm 90 Nm
Nominal power: 700 W 1,5 kW
Nominal torque: 85 Nm 65 Nm
Max speed: 350 rpm 650 rpm

GEM IN-WHEEL DRIVE – G1.3

Specifications

0270 0440
Max power: 2,8 kW (3,7 kW) 4,1 kW (6 kW)
Max torque: 170 Nm 140 Nm
Nominal power: 2 kW 3 kW
Nominal torque: 130 Nm 100 Nm
Max speed: 450 rpm 800 rpm

GEM IN-WHEEL DRIVE – G2.4

Specifications

0270 0500
Max power: 3,6 kW (4,5 kW) 5,5 kW (7 kW)
Max torque: 250 Nm 185 Nm
Nominal power: 3 kW 4,5 kW
Nominal torque: 180 Nm 140 Nm
Max speed: 450 rpm 850 rpm

GEM IN-WHEEL DRIVE – G2.6

Specifications

0390 0670
Max power: 8 kW (10 kW) 11 kW (14 kW)
Max torque: 350 Nm 280 Nm
Nominal power: 6 kW 7,5 kW
Nominal torque: 280 Nm 210 Nm
Max speed: 650 rpm 1200 rpm

GEM IN-WHEEL DRIVE – G3.2

Specifications

0450 0700
Max power: 11 kW (14 kW) 15 kW (18 kW)
Max torque: 700 Nm 550 Nm
Nominal power: 9 kW 11 kW
Nominal torque: 450 Nm 350 Nm
Max speed: 700 rpm 1400 rpm

GEM VCU

Vehicle control unit for Light Vehicle application using GEM in-wheel drives.

Specifications

Communications: CAN x 2, USB, UART, SPI
ADC: 8, 12 bit
DAC: 2, 12 bit
Power output: 3,3V, 5V and 12V

INTEGRATED RIMS

Fully compatible integrated rims for GEM in-wheel drives.

Specifications

G0.X size: spoke flange adapter
G1.X size: 10” x MT2,5, 12” x MT3.0, 13” x MT3.0, spoke flange adapter
G2.X size: 13” x MT3.5, 13” x MT4.0, 14” x MT3.5, spoke flange adapter

DISC BRAKE

Fully compatible disc brake set for direct integration to the GEM in-wheel drives.

Specifications

G0.X size: diameter 160mm, 6xM5
G1.X size: diameter 160mm, 190mm or 210mm
G2.X size: diameter 190mm or 240mm
G3.X size: diameter 240mm

The future of eMotion