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Danfoss MTZ144HV4VE Hermetic Reciprocating Compressor

Danfoss MTZ144HV4VE Hermetic Reciprocating Compressor


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Compressor TypeHermetic Reciprocating
Power Rating12 HP
Displacement246.98 cm³/rev
Voltage380-400V/3Ph/50Hz, 460V/3Ph/60Hz
RefrigerantsR404A, R407C, R134a, R407F, R448A, R449A, R452A, R513A, R407A
Oil TypePOE (Polyolester)
Max Operating Pressure High Side29.4 bar
Capacity R134a96936 BTU/HR
Motor ProtectionInternal Overload Protector
Connection TypeRotolock
Discharge Connection1-1/4 in V04
Suction Connection1-3/4 in V02
Weight69 kg
Crankcase HeaterIncluded
Package Dimensions55 × 40 × 40 cm

Manufacturer No.

  • MTZ144HV4VE
  • MTZ144HV4AVE
  • MTZ144-4VI
  • MTZ144-4VM
  • MTZ144-4V
  • G0315.1444MTZ

OEM Part No.

  • MTZ144HV4VE
  • G0315.1444MTZ

Interchange No.

  • MTZ144-4VI
  • MTZ144-4VM
  • MTZ144-4V
  • MTZ1444VI
  • MTZ1444V
  • NTZ144HV4VE
Technical specifications for the Danfoss MTZ144HV4VE hermetic reciprocating compressor. This 12HP unit operates on 380-400V/3Ph/50Hz or 460V/3Ph/60Hz power supply. Designed for medium temperature refrigeration applications with multiple refrigerant compatibility including R404A, R407C, R134a, R407F, R448A, R449A, R452A, R513A, and R407A. Features internal overload protection, POE lubrication, and Rotolock suction (1-3/4 in) and discharge (1-1/4 in) connections. Displacement 246.98 cm³/rev. Maximum high-side pressure 29.4 bar. Net weight 69 kg. Supplied with mounting kit including grommets and hardware.