Maneurop Comp 1PH R404A Low Temp POE Rotalock w/out Electrics - NTZ0685LR1

Maneurop Comp 1PH R404A Low Temp POE Rotalock w/out Electrics

Part Number: NTZ0685LR1

Maneurop Comp 1PH R404A Low Temp POE Rotalock w/out Electrics

Part Number: NTZ0685LR1
Danfoss

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  • The Maneurop NTZ series from Danfoss Commercial Compressors is a range of hermetic reciprocating compressors for low evaporating temperature applications. These compressors replace the former LTZ range. The NTZ series is engineered as a true low temperature compressor, optimised with R404A at -35°C with an extended evaporating temperature range from -45°C up to -10°C. 

    The compressors can be operated at a return gas temperature (suction gas temperature) of 20°C even at low evaporating temperatures. A liquid injection system is not required. All components are of high quality and precision to assure a long product life. NTZ compressors have a large internal free volume that helps to reduce the risk of liquid hammering. 

    The electrical motor is fully suction gas cooled which means that no additional body cooling is required and it allows the compressor to be insulated with an acoustic hood when the installation requirements call for extra low sound characteristics.

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

    This NTZ0685LR1 compressor is the replacement compressor for Danfoss Optyma Slim OPLPHE068NTW10G and Danfoss Optyma Plus OPLPQM068NTP00G condensing units

     

  • General Specifications
    Nominal HP3.5 HP
    Displacement68 m³/Hr
    Number of Cylinders1
    Suction Line Connection 11-1/4"-12UNF x 5/8" ODF
    Discharge Line Connection 11"-14UNF x 1/2" ODF
    Oil Charge0.95 L
    Oil TypePOE

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

    Electrical Specifications
    Voltage230V / 1 / 50Hz
    Motor Type 2CSR
    Max Continuous Current17 amps
    Locked Rotor Amps53 amps
    Crankcase Heater 3PTC Internal heater 200-600 volts 35 watts
    Main Winding Resistance1.05 OHMS (+/- 7% @ 20^C)
    Start Winding Resistance3.19 OHMS (+/- 7% @ 20^C)

    2. Electrics for CSR supplied loose

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

  • Model NumberNTZ0685LR1
    Suction Service ValveR052FB2DS
    Suction Service Gasket020002802PK
    Discharge Service ValveR051FA8DS
    Discharge Service Gasket020002800PK
    Crankcase Heater120Z0459
    Electric Kit7701022
  • danfoss_manuerope_mtz_1
  • danfoss_manuerope_mtz_elec_CSR
  • R404A
    Cond Temp (°C)Evaporating Temperature (°C)
    -40-35-30-25-20-15-10
    45Capacity (w)1145157620982726347543625402
    Input (w)1514167718852133241827363083
    Current (Amps)9.29.51010.91213.415
    50Capacity (w)1001139418632423309138814809
    Input (w)1555172119362199250428493227
    Current (Amps)9.589.7411.1511.1512.3613.915.73
    55Capacity (w)120816262121270834034221
    Input (w)176719902266259129603370
    Current (Amps)1010.511.412.714.416.4

    Note:

    20°C Return Gas, no Sub-Cooling
    Return vapour limitations and should not exceed 10k superheat
    R507
    Cond Temp (°C)Evaporating Temperature (°C)
    -40-35-30-25-20-15-10
    45Capacity (w)1145157620982726347543625402
    Input (w)1514167718852133241827363083
    Current (Amps)9.29.51010.91213.415
    50Capacity (w)1001139418632423309138814809
    Input (w)1555172119362199250428493227
    Current (Amps)9.589.7411.1511.1512.3613.915.73
    55Capacity (w)120816262121270834034221
    Input (w)176719902266259129603370
    Current (Amps)1010.511.412.714.416.4

    Note:

    20°C Return Gas, no Sub-Cooling
    Return vapour limitations and should not exceed 10k superheat

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