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 HGX22P/160-4S HG22e/160-4S

福州天行健provide原廠GEA-Bock船用壓縮機及壓縮機零部件
福州天行健節能科技有限公司供應歐美日船舶原裝進口品牌零部件

Semi-hermetic suction gas-cooled reciprocating compressor in compact design. The best possible serviceability is provided by means of a replaceable drive motor, 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. An electronic motor protection uses PTC sensors in series to monitor the winding temperature and, if desired, the discharge gas temperature.

Colour: blue (RAL 5000)

Technical data

HGX22e/160-4 S

Application Refrigeration & AC

Compressor refrigeration capacity 7.28 kW

Power consumption 2.30 kW

Current draw (400 V) 4.80 A

Mass flow 0.051 kg/s

at following operating condition:

Refrigerant R134a

Reference temperature Dew point

Evaporating temperature 5.0 °C

Condensing temperature 50.0 °C

Supply frequency 50 Hz

Voltage 400 V

Suction gas temperature 20 °C

Subcooling (outside cond.) 0 K

Number of cylinders / Bore / Stroke 2 / 50 mm / 40 mm

Displacement 50/60 Hz (1450/1740 ?/min) 13,70 / 16,40 m?/h

Voltage 1) 220-240V Δ / 380-420V Y -3- 50Hz

265-290V Δ / 440-480V Y -3- 60Hz

Max. working current 2) 13.1 / 7.6 A

Max. power consumption 2) 4.4 kW

Starting current (rotor blocked) 2) 87.0 / 50.0 A

Motor protection INT69 G

Protection terminal box IP 66

Weight 75 kg

Max. permissible overpressure (g) (LP/HP) 3) 19 / 28 bar

Connection suction line SV 22 mm - 7/8 "

Connection discharge line DV 16 mm - 5/8 "

Lubrication Oil pump

Oil type R134a, R404A, R407A/C/F, R448A, R449A, R450A, R513A BOCKlub E55

Oil type R22 BOCKlub A46

Oil charge 1,1 Ltr.

Dimensions Length / Width / Height 468 / 240 / 315 mm

Sound power level LWA 4) 69 db(A) @ -35/+40 °C

68 db(A) @ -10/+45 °C

67 db(A) @ +5/+50 °C

Sound pressure level LpA 4) 57 db(A) @ -35/+40 °C

56 db(A) @ -10/+45 °C

55 db(A) @ +5/+50 °C

Scope of supply

Semi-hermetic two cylinder reciprocating compressor with drive motor

Single-section compressor housing with hermetically integrated electric motor

Oil pump

Winding protection with PTC resistor sensors and electronic trigger unit INT69 G

115-230 V AC, 50/60 Hz, IP00

Possibility for connection of oil pressure safety switch MP55

Possibility of connection of oil level controllers ESK, Traxoil, AC+R or CARLY 5)

Oil charge:

HG: BOCKlub A46

HGX: BOCKlub E55

Sight glass

Suction and discharge line valve

Inert gas charge

4 anti-vibration pads enclosed

Accessories

Start unloader by means of a ESS (Electronic Soft Start), 400 V - 3 - 50/60 Hz, IP20 (Connection clamps IP00) for installation in switch cabinet 6)

Oil sump heater

110-240 V - 1 - 50/60 Hz, 50-120 W, IP66

PTC heater self-regulating

USB converter for INT69 G Diagnose 6)

Thermal protection thermostat per cylinder cover 7)

Oil pressure safety switch MP55 230 V - 1 - 50/60 Hz, IP20 6)

INT69 G Diagnose 115-230 V AC, 50/60 Hz, IP00 (INT69 G not applicable)

DP-Modbus Gateway 115-230 V AC, 50/60 Hz, IP00 including adapter cable 6)

Modbus-LAN Gateway 230 V AC, 50/60 Hz, IP00 6)

Additional fan

230 V AC - 1 - 50 Hz, 97 W, IP44

230 V AC - 1 - 60 Hz, 128 W 6)

Special voltage and/or frequency (on request)

Notes

1) Tolerance (± 10%) relates to the mean value of the voltage range. Other voltages and current types on request

All data are based on voltage rms values

2) - The stated value for the max. power consumption is valid for the adjusted power supply.

- Starting current (rotor blocked):

Part winding (PW) motors: Winding 1 / Winding 1+2

Delta/Star (Δ/Y) motors: Δ / Y

- Take account of the max. operating current / max. power consumption for designing fuses, supply lines and safety devices. Fuse: Consumption category AC3.

3) LP = Low pressure

HP = High pressure

4) Declared dual-number noise emission values are in accordance with ISO 4871. The corresponding uncertainty to the sound power level is KWA = 2,5 dB and to the sound pressure level is KpA = 2,5 dB. The values are valid for 50 Hz with the refrigerant R404A at the standard rating points according to EN 12900.

A-weighted sound power level LWA (re 1 pW), in decibel. To determine the values, measurement methods of the ISO 3740 standard with accuracy class 2 or higher were used .

A-weighted sound pressure level LpA (re 20 ?Pa), in decibel. The values are calculated from the sound power level in accordance with ISO 11203: LpA = LWA - Q2 at a distance of d = 1m to the reference box.

5) Only with additional adapter possible

6) Enclosure

7) Mounted