Details
Danfoss HRH056U4LP6 Scroll Compressor – 121L1378
The Danfoss HRH056U4LP6, part number 121L1378, is a hermetic fixed-speed scroll compressor developed for R410A air conditioning applications.
The compressor is designed for a power supply of 380-415V / 3 phase / 50Hz and 460V / 3 phase / 60Hz. It features a swept volume of 54.1 cm³ and is designed for professional commercial air conditioning and HVAC systems.
The HRH056U4LP6 uses brazed ODF refrigerant connections with a 7/8" suction connection and 1/2" discharge connection. The compressor uses PVE oil and features internal motor protection.
Alternative Danfoss references for the HRH056U4 series include 120U1378, 120U1381, 121L1381 and other packaging variants. These reference numbers can be useful when identifying the correct replacement compressor.
Designed for professional HVAC service and replacement applications. Compatibility with the existing system, refrigerant, electrical supply, operating conditions and connections should always be verified before installation.
Additional Information
| Manufacturer | Danfoss |
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