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STÄUBLI ON-BOARD SOLUTIONS

Busbar connections for efficient on-board power distribution

Busbars set the benchmark for connecting key internal components within high-voltage powertrain assemblies, inclusive of inverters and motors. Stäubli’s busbar connections benefit from our extensive experience in electrical contact technologies and are designed to address the issues typically associated with traditional bolted connections. They incorporate Stäubli's unique MULTILAM technology, enabling high current carrying capacity while also compensating for thermal expansion and vibration resistance. The flexibility of a pluggable design streamlines manufacturing, and significantly reduces costs and risks when compared to traditional bolted connections.


Stäubli’s pluggable busbar connections are the ideal solution for the most demanding blind-mating applications in wet- and dry environments and are suitable for a broad power range.

Highlights

No bolts required for
optimized processes

High current carrying
           capacity

       Space saving

  Proven MULTILAM
  contact technology

  • Proven MULTILAM contact technology
  • Low contact resistance
  • Long-term dependable contact system
  • Space-saving thanks to compact dimensions

  • High tolerance compensation in up to three directions possible, enabling highest performance for a broad power range and therefore under thermal expansion.

Stäubli solutions are famous for high current carrying capacity within a small space and feature plugged connections, therefore eliminating the need for bolts and fasterners and resulting in less space constraints due to tool operation.

  • Eliminating the need for torque control associated with bolted busbars and eyelets. This on one hand reduces costs and cycle times due to no upfront cost (CAPEX) and a simpler installation process (lower OPEX), on the other hand it also supports potential automated assembly.
  • No quality variations based on torque related issues
  • Preventing risk of loosening over time due to vibration and thermal expansion