Liquied Cooled Drives

The compact and robust liquid-cooled cabinet drives are an utlimate solution for various applications where space savings, silent operation or durability in harsh environments is a must.

Through built-in redandancy of parallel connected modules, enables higher drive availability and greater process uptime. If one of the moduels is not operating or is being maintained , the drive will continue to operate at partial load.

Advanced liquid cooling and optimal design

Direct liquid cooling offers easy heat transfer without air filtering problems. As the coolant takes care of 98% of the heat losses , no additional filtered air cooling is needed. This increase the total efficiency of the drive installation.

For harsh enviromental conditions

The totally enclosed cabinet structure makes the liquid-cooled drives perfect for harsh environmental conditions, like marine and offshore requirements, and the drives have marine type approvals from various classification bodies.

As the direct liquid cooling enables silent operation , makes them suitable for applications where noise levels are an important environmental factor.

Robust , reliable and compact

Highly efficient liquid cooling removes the need for air conditioning in installation rooms, bringing installation and operating costs down. As there is no need for additional air-conditioning devices or air ducts, the installation is significantly simplified.

The used coolant type is Antifrogen® L. A cooling liquid with glycol and inhibitor. It is a ready-made, commercially available mix, which enables easy commissioning and maximized process uptime.

Highlights:

• Advanced liquid cooling which reduces the need for air cooling in installation rooms.
• High power density with compact design.
• Redundancy possibility through parallel connected modules prevents unwanted process interruptions.
• Low harmonic and regenerative variants.
• Silent operation
• Suitable for harsh environments
• Marine approvals from various key classification bodies.