Drive systems DRIVE SYSTEMS


Product focus: Direct drive system for electric boats

1.KESSLER energy on-board computer (HMI) with display of speed, charge status and range.
2. High-voltage battery systems for maximum performance.
3.High-voltage electric motor, based on state-of-the-art synchronous motor technology with an integrated frequency converter. Scalable system, i.e. the drive systems are also available for different performance classes. Thanks to our own in-house battery cell configuration section, we can cater for all sizes and capacities. The converter and motor are perfectly matched to the application.
4.KESSLER energy supplies the complete system with the wiring, charging technology and battery management, and also supports customers during installation on site.

The KESSLER energy direct drive system for electric boats features a 100 kW KESSLER energy direct drive based on state-of-the-art synchronous motor technology with an integrated frequency converter. The motor is powered by a fail-safe storage system from our own battery design section and offers very high energy density and durability.

The skipper can monitor key parameters by means of the on-board computer, developed specially by KESSLER energy, which displays the speed, the state of charge and the range. Maximum safety is guaranteed by a monitoring system consisting of an interlock and insulation monitoring as well as the state-of-the-art high-voltage system based on the latest e-mobility standards.

Examples of applications

Synchronous motor for sport motor boat
Motor data:

  • Torque S1: 200 Nm
  • Maximum torque: 300 Nm
  • Speed S1: 4,800 rpm
  • Maximum speed: 4,800 rpm

Synchronous motor for electrical vehicle
Motor data:

  • Torque S1: 800 Nm
  • Maximum torque: 2,500 Nm
  • Speed S1: 800 rpm
  • Maximum speed: 1,500 rpm