30KAVZE/KAVPZE Variable-Speed Screw Liquid Chiller with Greenspeed® Intelligence
Nominal cooling capacity 370 – 820 kW
- Refrigerant R-1234ze
- 2nd generation of high-efficiency variable-speed twin screw compressors with built in volume index control (Vi) valve for optimal full and part load performance and Integrated Resonator Array (IRA) for low sound operation
- 30KAVPZE premium efficiency with a Permanent Magnet technology motor. Motor is synchronous and spins without any slip and rotor losses.
- 6th generation of Carrier Flying BirdTM fans with AC or EC motor depending on options.
- Carrier flooded shell-and-tube evaporator with new copper tubes for low pressure drops
- 3rd generation of “W” profile Carrier NovationTM microchannel heat exchangers with optional Enviro-Shield coatings.
- Carrier SmartVuTM control with color touch screen user interface that includes 10 languages and new smart energy monitoring function