Options for every application

The standard ZT 30-50 VSD⁺ package can be customized with a range of optional features to tailor its performance for different production environments.

Anchor pads	Integrated refrigerant dryer (ID)
ANSI flanges	Integrated MD dryer (iMD) for moisture sensitive applications
High ambient variant for warm regions (50°C ambient temperature)	Dryer bypass
Flanged inlet	Silicone-free rotor (for MD) for deeper dewpoints
Main power isolator switch	Anti condensation heaters
IT variant (IEC variants only)	MD heater for deeper dewpoints
Test certificate	Fast Acting Fuse

For moisture sensitive applications you can opt for the integrated rotary drum dryer (iMD) that ensures negative pressure dew points at reference conditions and saves on footprint and installation costs.

iMD

For deeper dewpoints you can opt for the optional MD heater that further increases the regeneration temperature to lower the pressure dew point.

MD heater

For deeper dewpoints you can opt for the optional MD heater that further increases the regeneration temperature to lower the pressure dew point.

For applications like paint shops, we offer an optional silicon-free rotor to match the requirements.

Silicon-free rotor

For applications like paint shops, we offer an optional silicon-free rotor to match the requirements.

For warm regions our VSD+ unit with high ambient version is designed to run trouble-free round the clock at a 50°C ambient temperature, with the frequency drive also designed for 50°C without any derating.

High ambient variant

⁴

With a dedicated customization team, we can further tailor our units to your requirements.

Further customisation

⁵

With a dedicated customization team, we can further tailor our units to your requirements.

Please note that the availability of the option depends on the chosen configuration.