Specifications

Benefit Summary
Highest Efficiency- in its size range; as low as
.375 kW/ton.
Smart refrigerant choice - The compressor is
optimized for HFC-134a, the positive pressure
refrigerant with no phase-out schedule, and no
ozone depletion.
Increased Reliability - This frictionless magnetic
bearing design needs no oil management system.
With no oil to coat the heat transfer surfaces, a
gain in heat exchanger efficiency can be realized.
Smart controls - Onboard digital electronics
provide smart controls. The compressor is totally
self-correcting and incorporates a system of
sophisticated self-diagnostics, monitoring and
control.
Ultra Quiet- A compressor sound level less than
73 dBA, with virtually no structure-borne
vibration, eliminates the need for expensive sound
attenuation accessories.
Easy on power interruptions - In the event of a
power failure, the compressor motor acts as a
generator, providing power for the bearing control
system during coast down. It also has a system to
gently de-levitate the shaft.
Easy to handle - The compressor weight of 264
lbs. (120 kg.) is less than 20% of the weight of
competitive compressors and approximately 50%
smaller, so it can mount on lighter and smaller
frames.
Catalog WMC-4 7