HA3/190-4 HGX44e/665-4S福州天行健17年專業(yè)直供原廠德國GEA Bock船用壓縮機(jī)及壓縮機(jī)零部件
Semi-hermetic, suction gas-cooled 4-cylinder reciprocating compressor in compact design. The best possible serviceability is provided by means of a replaceable drive unit, among other things. The compressor stands out due to its outstanding running comfort and efficient operating performance. The suction shut-off valve can be rotated by 90° in each instance. Dependable mechanism lubrication is guaranteed by means of an oil pump which is independent of rotating direction, as well as a large-volume oil sump. The optional oil sump heating is using an immersion sleeve and can therefore be replaced without intervening in the refrigeration cycle.
An additional connection facility for an oil level regulator is available as a standard. The electrical connection is simplified by means of a large-volume electric terminal box. The electronic motor protection INT69 G uses PTC sensors in series to monitor the winding temperature and, if desired, the discharge gas temperature.
Color: blue (RAL 5000)
Technical data
HGX44e/665-4 S
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Application
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Refrigeration & AC
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Compressor refrigeration capacity
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31.10 kW
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Power consumption
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9.24 kW
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Current draw (400 V)
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17.90 A
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Mass flow
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0.217 kg/s
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at following operating condition:
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Refrigerant
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R134a
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Reference temperature
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Dew point
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Evaporating temperature
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5.0 °C
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Condensing temperature
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50.0 °C
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Supply frequency
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50 Hz
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Voltage
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400 V
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Suction gas temperature
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20 °C
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Subcooling (outside cond.)
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0 K
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Number of cylinders / Bore / Stroke
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4 / 65 mm / 50 mm
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Displacement 50/60 Hz (1450/1740 1/min)
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57,70 / 69,20 m3/h
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Voltage 1)
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380-420V Y/YY -3- 50Hz PW
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440-480V Y/YY -3- 60Hz PW
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Winding divided into
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50% / 50%
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Max. working current 2)
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30.0 A
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Max. power consumption 2)
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18.3 kW
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Starting current (rotor blocked) 2)
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101.0 / 174.0 A
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Motor protection
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INT69 G
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Protection terminal box
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IP 66
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Weight
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171 kg
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Frequency range 3)
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25 - 70 Hz
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Max. permissible overpressure (g) (LP/HP) 4)
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19 / 28 bar
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Connection suction line SV
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42 mm - 1 5/8 "
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Connection discharge line DV
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28 mm - 1 1/8 "
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Lubrication
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Oil pump
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Oil type R134a, R404A, R407A/C/F, R448A, R449A, R450A, R513A
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BOCKlub E55
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Oil type R22
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BOCKlub A46
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Oil charge
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2,7 Ltr.
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Oil sump heater
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230 V - 1 - 50/60 Hz, 160 W
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Dimensions Length / Width / Height
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695 / 361 / 383 mm
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Sound power level LWA 5)
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78 db(A) @ -35/+40 °C
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77 db(A) @ -10/+45 °C
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76 db(A) @ +5/+50 °C
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Sound pressure level LpA 5)
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65 db(A) @ -35/+40 °C
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64 db(A) @ -10/+45 °C
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63 db(A) @ +5/+50 °C
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Scope of supply
Semi-hermetic four-cylinder reciprocating compressor with drive motor
Single-section compressor housing with hermetically integrated electric motor
Rear bearing flange prepared for oil differential pressure sensor DELTA-P II
Winding protection with PTC resistor sensors and electronic trigger unit INT69 G
115-230 V AC, 50/60 Hz, IP00
Oil pump
Possibility of connection of oil level controllers ESK, AC+R or CARLY
Possibility of connection of oil level controllers Traxoil 6)
Possibility for connection of oil pressure safety switch MP54
Oil charge:
HG: BOCKlub A46
HGX: BOCKlub E55
Sight glass
Pressure relief valve
