OM 3-5

The Copeland TraxOil oil management is a self-contained and reliable electronically controlled system with an integrated solenoid valve, which feeds missing oil directly into the compressor sump. The sight glass function remains fully available, status and level information is indicated by LEDs. The integrated alarm function with compressor shut down completes the overall proven solution for compressor protection.

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Specifications

Function
Oil Level Management
Refrigerants compatibilities
HFC, HCFC and R744
Application
Compressors
Medium
Refrigerant and Oil

Features

  • OM3 for HFC, HFO/HFO Blends refrigerants, max. working pressure PS 46 bar
  • OM4 for liquid R744 (CO2) subcritical and HFC, HFO/HFO Blends, max. working pressure PS 60 bar
  • OM5 for liquid R744 (CO2) transcritical, max. allowable pressure 100 bar (oil inlet 130 bar)
  • Self-contained unit with oil level sensor and integral solenoid to manage oil level supply
  • 3 Zone Level Control by using precise Hall-Sensor measurement, not prone to errors by foaming or light like optical sensors
  • Alarm, status and level indication by LEDs
  • Supply 24VAC or 230VAC
  • SPDT output contact for compressor shut down or alarming, rating 230VAC / 3A
  • Max. Operating Pressure difference OM3, OM4 30 bar, OM5 100 bar
  • Medium temperature TS: -20.…+80°C / +5 .…+80°C (oil inlet)
  • Ambient temperature: -15 ...+50°C

Documents & Drawings

1
Product images shown are for illustration purposes only and may not be an exact representation of the product or package contents