# Application limits ORBIT FIT

Compared to the standard compressors of the ORBIT series without ECO operation, application limits of the ORBIT FIT compressors are extended towards lower evaporation temperatures.

Economised and non-economised compressors can also be combined in one system.

However, the application limits of the non-economised compressor have to be considered for all compressors in case of parallel operation (for application limits ORBIT see brochure ESP-130)!

Also, for economised compressors which are operated without economiser, the application limits for the standard ORBIT compressors with higher evaporation temperature limit have to be respected!

t | Evaporating temperature [°C] / / [°F] |

t | Condensing temperature [°C] / [°F] |

Δt | Suction gas superheat [K] |

Suction gas superheat ≤ 5 K |