Solution driven

Technical Support

Dana TM4 has a global team of qualified technicians and engineers committed to ensuring that our customers’ requests are addressed quickly and effectively.


Dana TM4 customers have access to our extranet which offers up-to-date product documentation, software updates, detailed product specifications, and customer service contact information and more.


Inverter coupling

For our customers who want to use a TM4 CO150 inverter to power and control an engine from another manufacturer, we offer engine characterization, if the information is not already available from the manufacturer. Our expertise of over 15 years in software control guarantees the customer a reliable and rapidly available system and enables us to develop tools with much greater precision than the most frequently used methods.

Furthermore, to optimize the performance of the system in all conditions, we offer our customers the possibility of adjusting the inverter software control. This system coupling allows the engine to use the maximum possible current.