Dana Introduces Spicer Electrified e-Transmissions for Medium-Responsibility EVs – Tools
Ryan Laskey, senior vp, Dana Commerical Car Drive and Movement Methods, says Dana different automobile applied sciences have generated over 2.8 billion customer-driven miles thus far.
Picture: Jack Roberts
Dana is increasing its Spicer Electrified e-Powertrain choices to incorporate a household of e-transmissions for quite a lot of medium-duty electric-vehicle purposes.
Accommodating a gross automobile weight score as much as 59,500 kilos, the Zero-6 e-Transmission sequence will likely be obtainable in two fashions, the eS4700t and the eS7900t, providing 4,700 and seven,900 Nm of output torque, respectively.
The brand new e-Transmission accommodates a various vary of medium-duty purposes, similar to straight vans, walk-in vans, refuse vans, utility vans, platform vans, and extra.
The know-how will launch on a world electrical automobile platform in early 2024.
“Dana industrial automobile propulsion applied sciences can now be discovered on over 37,000 automobiles and have generated over 2.8 billion buyer miles,” stated Ryan Laskey, senior vp, Dana Business Car Drive and Movement Methods, throughout an ACT Expo press convention in Anaheim, California. “We perceive that each utility is exclusive and that there isn’t any one-size-fits-all answer for industrial automobiles.”
Spicer Electrified Zero-6 e-Transmissions
Spicer Electrified Zero-6 e-Transmissions optimize working vary and automobile efficiency for purposes ideally suited to a central drive e-Propulsion system with a standard axle and driveshaft format.
The Spicer e-Transmission accommodates a various vary of medium-duty purposes, similar to straight vans, walk-in vans, refuse vans, utility vans, platform vans, and extra.
Picture: Dana
By profiting from its in-house functionality for motors, inverters, gearing, clutches, thermal administration, and software program options, Dana stated it is a true built-in system. The brand new e-transmissions, in response to a information launch, have “been engineered to supply the best stage of effectivity and efficiency with most startability, gradeability, and highway pace.”
Key options embody:
- Dana high-efficiency motor and built-in inverter system, with silicon carbide know-how and MOSFET (energy modules, offering peak efficiency and simplified set up within the automobile by the elimination of high-voltage section cables.
- An electromechanical actuation system, with patented Dana Graziano clutch design, to maximise shift smoothness and effectivity.
- An optimized three-speed system with Ravigneaux gearing designed to seamlessly combine Dana motor know-how, providing most energy density and productiveness with out compromise throughout a variety of automobiles.
- Dana OpenECU platform, leveraged throughout all Dana e-Propulsion applied sciences, to ship next-generation management software program, useful security readiness as much as ASIL C, and compliance with the most recent automobile cybersecurity engineering requirements.
The Zero-6 at the moment holds six patents for superior design, together with a singular shifting methodology and association, unique lubrication strategies, and a design for manufacturability.
“Dana’s dedication to offering sustainable options for clear transportation is strengthened by the event of Zero-6 e-Transmissions,” stated Ryan Laskey, senior vp of Dana Business Car Drive and Movement Methods. “This new know-how is a major step in direction of additional electrifying the medium-duty industrial automobile market.”
With reporting from Jack Roberts
