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Copeland fully hermetic scroll Compressor rotalock ZF18K*E-TFD-556 400V with DTC-valve

Order No.: 103.2005
Manufacturer number: 8813782
Manufacturer: Copeland

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Description

Emerson Climate Technologies has developed the ZF series to offer the best performance for low temperature application. This series is suitable for a wide range of uses. It can operate with evaporating temperatures of -40 to +7 °C. This model has been designed throughout for low temperature ...

Emerson Climate Technologies has developed the ZF series to offer the best performance for low temperature application. This series is suitable for a wide range of uses. It can operate with evaporating temperatures of -40 to +7 °C. This model has been designed throughout for low temperature applications. The scroll compliance mechanism of these scroll compressors ensures a high tolerance for liquid hammering. Details of liquid injection for models ZF06K4E to ZF18K4E Liquid injection is achieved using a pressurised gas temperature regulator valve (DTC valve). The same single valve can be used for all compressor models and approved refrigerants. The ZF compressors (BOM 556) have a sensor pocket combined with a valve cap in the upper part of the casing. The DTC valve has a temperature sensor embedded into the sensor pocket in order to record the temperature as close to the gas outlet opening as possible.

The sensor/bellows combination allows injection to occur only if cooling is needed for the required injection quantity. The injection line is connection via a 3/8” solder connection. In order to avoid partial or complete blockages due to chippings or other particles, etc. in the injection nozzles, a filter should be installed in the liquid line near to the DTC valve inlet. A filter dryer, such as ALCO ADKPlus 036MMS or ADKPlus 032S, should be installed before the solenoid valve in order to prevent the valve and injection nozzles becoming blocked. If the internal motor protection is activated, the power supply to the solenoid valve should be cut using a current-dependent relay (103.1688).

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Accessories / Replacement parts

  • DTC injector valve
    Copeland DTC injection valve cpl. 8414403
    Order No.: 103.1799
  • Adapter set for mounting modulator
    ESK adapter set Type ME
    Order No.: 262.1452
  • Alco adapter for OM3/OM4/OW4 OM0-CCE 1-1/4'' Rotalock
    Order No.: 295.0281
  • Capillary set
    Copeland capillary tube set cpl. ZF18 R134a/R404A 8029683
    Order No.: 103.1711
  • Crankcase heater
    Copeland oil sump heating 230V 70W f.ZR22-81,ZB/ZS15-45,ZF6-18 8561105
    Order No.: 103.4954
  • Copeland oil sump heating 230V 70W f. ZR22-81,ZB/ZS15-45,ZF6-18 8561092
    Order No.: 103.6523
  • Current relay
    Copeland current relay Kriwan INT f. ZF06-ZF18 2982097
    Order No.: 103.1688
  • Electronic Oil level regulation system
    Copeland electronic oil level regulator OM3 TraxOil 3131483
    Order No.: 103.4918
  • Pressurised gas thermostat
    Copeland pressure gas thermostat 8409496
    Order No.: 103.380387
  • Refrigerator oil
    Parker refrigerator oil RL 32-3 MAF can 5L
    Order No.: 531.2828
  • Parker refrigerator oil RL 32-3 MAF can 20L
    Order No.: 531.2829
  • Parker refrigerator oil RL 32-3 MAF can 1L
    Order No.: 531.2827
  • Replacement sight glass
    Copeland oil sight glass ZB, ZF, ZP 1-1/4'' 8602977
    Order No.: 103.381043
  • Rotalock valves
    Copeland rotalock valve set 1-1/4''x7/8'' + 1''x5/8'' 8025772
    Order No.: 103.1911
  • Sound insulation hood
    Copeland sound insulation hood ZF13-18,ZS30-45,ZR49-81,ZFD18 8540508
    Order No.: 103.4586
  • Transformer
    Alco transformer ECT-323 230V/24V AC 25VA 804424
    Order No.: 298.0278
  • Vibration damper
    Copeland sound insulation hood with base plate f. ZR49-81, ZP54-91 8410116
    Order No.: 103.381477
  • Copeland sound insulation hood without base plate f. ZR49-81, ZP54-91 8410127
    Order No.: 103.381478

Technical data

Dimensions
Mounting holes
190 x 190 (8,5) mm
General information
Type
vollhermetisch
Refrigerant
R404A
 
R507A
 
R448A
 
R449A
Type
ZF18K*E-TFD-556
Compression type
Scroll
Connections
Rotalock thread pressure side
1 Inch
Rotalock thread suction side
1 /14 Inch
Electrical Data
Starting current (locked rotor)
74,0 A
siehe Erläuterung 3
Supply voltage
400/3/50 V/Ph/Hz
Winding resistance
2,27 Ω
max. operating current
12,0 A
see explanation 2
Weight
Weight net
41,00 kg
Performance data
Flow volume
17,10 m³/h
at 2900 rpm-1
Pipe connections
Pressure line
5/8 Inch
Suction line
7/8 Inch
Volume
Oil charge
RL32-3MAF
Oil quantity
1,90 l
see explanation 1

Note

  1. Compressors are delivered with an initial filling. The specified quantity is needed when refilling.
  2. Values are for the lowest rated voltage (50 Hz)
  3. Highest value in nominal voltage range
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.

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