Drives

Frequency converter

Our frequency converters are designed according to customer-specific requirements/load cycles:

Built-in modules up to 250 kW
Cabinet units up to 2800 kW
Multidrives up to 3200 kW
Compact drives, also flameproof

Regenerative systems
Low harmonic drives
Air-cooled up to IP 54
Water-cooled up to IP 54, optionally with hydraulic module
Redundant execution
Predictive maintenance ready

VSD motors

We supply motors for variable-speed drives that are adapted to the application and the feeding converter:

Air-cooled up to 3500 kW
Water-cooled up to 3000 kW
Water-jacket-cooled up to 1800 kW
Adjusted insulation and grounding system
6-phase systems

Transformers

Transformers for VSD systems are designed according to international standards:

Oil and cast resin transformers
6-, 12- and 18-pulse version
Swivel winding
Connector technology
Housing for indoor and outdoor installation
Custom attachments