German manufacturer ZF's Commercial Vehicle Solutions (CVS) division has introduced a new eMobility kit that includes all-electric central drives, axle drives, and eComponents — offering a modular and scalable solution for electrifying commercial vehicles of various sizes
ZF’s Commercial Vehicle Solutions (CVS) division presented its latest eMobility kit, which now includes all-electric central drives, axle drives and eComponents.
ZF says the new drivetrain is suitable for light-, medium- and heavy-duty vehicles and trailers. While the integrated, modular e-driveline systems enable quiet and emission-free operation. AxTrax 2, AxTrax 2 dual and the previously launched CeTrax 2 dual electric central drive were recently both demonstrated at ZF’s Global Technology Day in Friedrichshafen, Germany.
“With our modular electric drive kit, ZF says it can provide customers with everything they need to electrify their commercial vehicles from last-mile delivery vehicles up to 44-ton trucks.
“The kit consists of scalable axle and central drive systems. Like other ZF electric systems, they can be easily combined with different electrification technologies, such as batteries or fuel cells, for example.
“The kit is complemented by a wide range of eComponents that have been developed and produced in-house,” Winfried Gründler, Senior Vice President of Driveline Systems with ZF’s Commercial Vehicle Solutions division says.
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The AxTrax 2 Dual can output a continuous power level of 380 kW
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ZF says the AxTrax 2 maximizes all available space for cargo or the passenger cabin as well as for batteries and enhances the manufacturer’s design flexibility for future vehicle concepts.
The electric drives can be fully synchronized with key vehicle functions, such as braking, ADAS and automated driving systems, to help enhance vehicle safety and efficiency. It also enables advanced digital and telematics systems to exchange information with the e-axle via CAN bus.
AxTrax 2 is offered in two variants. AxTrax 2 for commercial vehicles enables a continuous power of 210 kW. The AxTrax 2 dual variant, with two integrated e-motors, is suited for heavy-duty applications and offers 380 kW continuous power.
Both models are designed to replace the engine, transmission, drive shaft and conventional axle to electrify a commercial vehicle. The line-up aims to enable opportunities for reimagining commercial vehicle form, function, and architecture, enhancing aerodynamics, enabling automated driving or adding extra battery capacity.
ZF says that by leveraging a unique, scalable and modular platform approach, it can help its customers to electrify all classes of commercial vehicle platforms, from existing to all-new vehicle platforms.
AxTrax 2 can recover electrical energy when braking when used as an electric drive axle in semitrailers. The energy is temporarily stored in a battery and can be used by the electric axle to support the truck drive.
ZF says that recuperating energy in this way also helps to reduce fuel or energy consumption as well as carbon emissions. At the same time, the safety of the truck-trailer combination is improved.