Maneurop Compressor 3PH Multi Refrigerant POE Oil Rotalock - MTZ1444VI

Maneurop Compressor 3PH Multi Refrigerant POE Oil Rotalock

Part Number: MTZ1444VI

Maneurop Compressor 3PH Multi Refrigerant POE Oil Rotalock

Part Number: MTZ1444VI
Danfoss

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  • Maneurop reciprocating compressors from Danfoss Commercial Compressors are specially designed for applications with a wide range of operating conditions. All components are of high quality and precision in order to assure a long product life. Maneurop MTZ series compressors are of the hermetic reciprocating type and are designed for medium and high evaporating temperature applications. 

    MTZ compressors can be used in new installations and also to replace Maneurop MT/MTE compressors in existing installations. The old MT series compressors were charged with mineral oil and could only be used with R22, while the new replacement MTZ series compressors are charged with polyolester oil and can be used with multiple refrigerants - R134a, R404A, R407A, R407C, R407F, R448A, R449A, R452A, R507A, R513A.

    MTZ compressors have a large internal free volume that protects against the risk of liquid hammering when liquid refrigerant enters the compressor. The positive benefits of internal motor protection, high efficiency circular valve design and high torque motors provide for a quality installation.

    MTZ compressors are fully suction gas cooled. This means that no additional compressor cooling is required and allows the compressors to be insulated with acoustic jackets, to obtain lower sound levels, without the risk of compressor overheating. All compressors are available in VE version (oil equalisation + oil sight glass).

    Note: Rotalock service valves & crankcase heaters are not supplied with compressor & should be purchased separately if required.

     

  • General Specifications
    Nominal HP12 HP
    Displacement241.8 m³/Hr
    Number of Cylinders4
    Suction Line Connection 11-3/4"-12UNF x 1-1/8" ODF
    Discharge Line Connection 11-1/4"-12UNF x 3/4" ODF
    Weight67 kg
    Oil Charge3.9 L
    Oil TypePOE

    1. Service valves are not supplied with compressors & should be purchased separately if required

    Electrical Specifications
    Voltage380-400V / 3 / 50Hz
    Motor Type3PH
    Max Continuous Current30 amps
    Locked Rotor Amps115 amps
    Crankcase Heater 2PTC Internal heater 200-600 volts 35 watts
    Line to Line Resistance1.19 OHMS (+/- 7% @ 20^C)

    2. Crankcase Heaters are not supplied with compressors & should be purchased separately if required

  • Model NumberMTZ1444VI
    Suction Service ValveR053FC2DS
    Suction Service Gasket020002803PK
    Discharge Service ValveR052FB4DS
    Discharge Service Gasket020002802PK
    ContactorMC32A240V
    Thermal OverloadMT323K32
    Electronic OverloadGMP403P40A
    Crankcase Heater120Z0459
  • danfoss_manuerope_mtz_3
  • R404A
    Cond Temp (°C)Evaporating Temperature (°C)
    -20-15-10-50510
    45Capacity (w)13063166692081325533308573680043370
    Input (w)79688877974610565113271202412649
    Current (Amps)13.9515.1316.2717.3618.3419.1919.86
    50Capacity (w)147971854022802276093297438896
    Input (w)91461012211057119441277413540
    Current (Amps)15.4718.0118.0119.1720.2121.09
    55Capacity (w)128901620419980242412899634237
    Input (w)93231040411452124601342114327
    Current (Amps)15.6617.1318.5619.9321.1822.3

    Note:

    20°C Return Gas, no Sub-Cooling
    R507
    Cond Temp (°C)Evaporating Temperature (°C)
    -20-15-10-50510
    45Capacity (w)13063166692081325533308573680043370
    Input (w)79688877974610565113271202412649
    Current (Amps)13.9515.1316.2717.3618.3419.1919.86
    50Capacity (w)147971854022802276093297438896
    Input (w)91461012211057119441277413540
    Current (Amps)15.4718.0118.0119.1720.2121.09
    55Capacity (w)128901620419980242412899634237
    Input (w)93231040411452124601342114327
    Current (Amps)15.6617.1318.5619.9321.1822.3

    Note:

    20°C Return Gas, no Sub-Cooling
    R134A
    Cond Temp (°C)Evaporating Temperature (°C)
    -15-10-5051015
    45Capacity (w)8669115241487118760232362834334119
    Input (w)4854540459436456692573367673
    Current (Amps)10.51111.612.212.713.213.7
    50Capacity (w)7817104881361417246214272619931597
    Input (w)4977557261636736727477628183
    Current (Amps)10.5611.1912.4712.4713.1113.7214.3
    55Capacity (w)701694801236415717195832400129002
    Input (w)5069571363637001761381838695
    Current (Amps)10.611.31212.813.514.214.9

    Note:

    20°C Return Gas, no Sub-Cooling
    R22
    Cond Temp (°C)Evaporating Temperature (°C)
    -10-5057.21015
    45Capacity (w)17982226792814134439376064163649799
    Input (w)84369148979110342105341077911077
    Current (Amps)17.0418.119.120.0120.3520.7821.39
    50Capacity (w)16419207902588331766347293850146150
    Input (w)882196271037711047112961161412054
    Current (Amps)17.5818.821.1421.1421.5922.1623.05
    55Capacity (w)14904188822353828937316663514042203
    Input (w)9099100141088511688120011240012997
    Current (Amps)18.0519.4920.9322.3322.9123.6524.86

    Note:

    20°C Return Gas, no Sub-Cooling

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