«Customer-specific» is our standard

We supply standard versions of motors, converters, or complete drive systems, or adapt them quickly and cost-effectively to your requirements. Our multi-level inverters (MLI) control motors with speeds approaching the 200,000 rpm limit.

Multilevel highspeed inverter (MLI)

  • MLI 30
  • MLI 55
  • MLI 110
  • Customer solution
  • Q-Control

Turbo speed and system costs under control. Our multi-level technology enables us to keep very high motor and generator speeds of up to 180,000 rpm safely under control. MLI was developed for fuel-cell air compressors and electric turbochargers.

Download flyer

MLI 30

Key features

  • DC supply voltage up to 800 VDC
  • Nominal phase current up to 30 ARMS
  • Stator frequency up to 3,000 Hz
  • PWM switching frequency up to 50kHz
  • CAN interface
  • Field-proven sensorless speed and torque control
  • Liquid-cooled, inlet temperature <70°C (under full load conditions)
  • IP67 enclosure



Request information or quote


MLI 55

Key features

  • DC supply voltage up to 800 VDC
  • Nominal phase current up to 55 ARMS
  • Stator frequency up to 2,500 Hz
  • PWM switching frequency up to 40 kHz
  • CAN interface
  • Field-proven sensorless speed and torque control
  • Liquid-cooled, inlet temperature < 70°C (under full load conditions)
  • IP67 enclosure



Download data sheet


MLI 110

Key features

  • DC supply voltage up to 800 VDC
  • Nominal phase current up to 110 ARMS
  • Stator frequency up to 2,500 Hz
  • PWM switching frequency up to 35kHz
  • CAN interface
  • Field-proven sensorless speed and torque control
  • Liquid-cooled, inlet temperature <60°C (under full load conditions)
  • IP67 enclosure



Download data sheet

Electrical machines and actuators

  • Motor platform 152
  • Motor platform 240

Flexible not only in shape but also in terms of its technical characteristics, this motor platform for e-mobility can be scaled to fit the precise requirements of each application, making it a compact, efficient drive system for any hybrid or electric vehicle. This motor is also suitable for electrifying auxiliaries such as air compressors or for powering hydraulic pumps. Cost-effective series production is ensured as a result of its simple design. It can easily be combined with the SKAI inverter and  QUASAR™ motor control software to produce cost-optimized electric drivetrains.

Download flyer

Motor platform 152

Key features

  • Scalable from 15 to 150 kW
  • Configurable torque – speed characteristic
  • Configurable voltage range from 30 to 480 VAC
  • Multiple mounting options
  • Liquid cooled
  • Integrated sensors



Request information or quote


Motor platform 240

Key features

  • Scalable from 100 to 600 kW
  • Configurable torque – speed characteristic
  • Configurable voltage range from 120 to 690 VAC
  • 3- or 6-phase motor design
  • Multiple mounting options
  • Liquid cooled
  • Integrated sensors



Request information or quote


Customized solutions

Design, prototyping, verification, and production of customer-specific machines take place in-house or in collaboration with a network of highly qualified suppliers. We rely on an advanced toolchain for analytical and finite element analysis-based optimization.

Right from the design phase, we ensure successful implementation from prototype to series, matching the required quantities to your specifications.

  • High-performance electric motors and generators
  • Outstanding power density and efficiency
  • From prototyping to series production



Find out more

Power electronics

Drivetek offers you high-quality standard or customized power electronics solutions, from scratch or to optimize form factor, size, weight, or functionality. We take on any challenge within the laws of physics. We can assist you throughout the entire process chain or during individual phases, from the idea to the product launch.                                                                                                                                         

  • SKAI drive train & auxiliaries inverters
  • Costumized solutions
  • Q-Control (proprietary Windows®-based diagnostic and configuration tools)

SKAI 2 HV drive train and auxiliaries inverters

Especially designed for electric and hybrid drivetrains and auxiliaries, the second-generation SKAI HV „Off-the-Shelf“ inverter family has already been introduced to cover a wide range of vehicle electrification applications.

The SKAI 2 HV is available with 600V or 1200V power semiconductors. Depending on the application setup, the superior vehicle controller can interface to SKAI 2 HV via CAN bus-based speed or torque control commands.

Key features

  • 3-phase IGBT inverter
  • Phase current up to 600 ARMS
  • Battery voltage up to 800 VDC
  • Motor control software for induction motors and PM motors available
  • Torque or speed control mode
  • Liquid cooled
  • IP67 enclosure
  • Resolver or encoder interface
  • Q-control, proprietary Windows®-based diagnostic and configuration tools



Request information or quote