A special version was developed for transport refrigeration systems on the basis of the proven 4UFC(Y) .. 4NFC(Y) compressors designed for vehicle air conditioning. This new series – 4UFR(Y) .. 4NFR(Y) – can be used with R404A, R507A and R22 (“R” = refrigeration) in a wide range of applications – medium to low temperature applications. With outstanding technical features made popular by the air conditioning models, these compressors offer high efficiency and reliability in BITZER quality.
The slimmest compressor in its class with a width of just 305 mm or 367 mm
Drive via V-belt with electro- magnetic clutch – other drive types are also available, application upon request
Wide speed range from 500 to 2,600 rpm
Disproportionately low increase in cooling capacity at high speeds
Optimised drive gear