HA44e/475-4  HA4/465-4
HA44e/475-4 HA4/465-4
产品价格:¥12000(人民币)
  • 规格:HA44e/475-4 HA4/465-4
  • 发货地:福州
  • 品牌:
  • 最小起订量:1个
  • 诚信商家
    会员级别:钻石会员
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:福州天行健节能科技有限公司

    联系人:叶工(小姐)

    联系手机:

    固定电话:

    企业邮箱:2961668110@qq.com

    联系地址:福建省福州市鼓楼区水部街道六一中路71号皇岛中环F夹层T22单元

    邮编:350000

    联系我时,请说是在焊材网上看到的,谢谢!

    商品详情

      HA44e/475-4  HA4/465-4

      福州天行健provide原厂GEA-Bock船用压缩机及压缩机零部件

      福州天行健节能科技有限公司提供欧美日船舶原装进口品牌零部件



      HA single-stage compressors
      The HA-system - the best solution for deep-freezing!

      Special features:
      - Direct intake with external ventilation
      - Suction gas intake directly into the compressor
      - Motor cooled by an integrated ventilation unit

      This reduces the compressed gas temperature and thus expands the range of application while at the same time increasing capacity (deep-freeze, R22, R404A). At the same time, the compressor is physically separated from the compressor, with advantages particularly in the case of motor damage.

      Technical data

      HAX44e/475-4

      Application Refrigeration & AC

      Compressor refrigeration capacity 7.43 kW

      Power consumption 4.62 kW

      Current draw (400 V) 12.30 A

      Mass flow 0.056 kg/s

      at following operating condition:

      Refrigerant R404A, R507

      Reference temperature Dew point

      Evaporating temperature -35.0 °C

      Condensing temperature 40.0 °C

      Supply frequency 50 Hz

      Voltage 400 V

      Suction gas temperature 20 °C

      Subcooling (outside cond.) 0 K

      Number of cylinders / Bore / Stroke 4 / 55 mm / 50 mm

      Displacement 50/60 Hz (1450/1740 1/min) 41,30 / 49,60 m3/h

      Voltage 1) 380-420V Y/YY -3- 50Hz PW

      440-480V Y/YY -3- 60Hz PW

      Winding divided into 50% / 50%

      Max. working current 2) 15.2 A

      Max. power consumption 2) 7.6 kW

      Starting current (rotor blocked) 2) 87.0 / 149.0 A

      Motor protection INT69 G

      Protection terminal box / HA-fan IP 66 / IP 44

      Voltage HA-fan 230 V - 1 - 50/60 Hz, 140 W

      Protection terminal box IP 66

      Weight 174 kg

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

      Connection suction line SV 35 mm - 1 3/8 "

      Connection discharge line DV 28 mm - 1 1/8 "

      Lubrication Oil pump

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

      Oil type R22 BOCKlub A46

      Oil charge 2,7 Ltr.

      Oil sump heater 230 V - 1 - 50/60 Hz, 160 W

      Dimensions Length / Width / Height 717 / 361 / 408 mm

      Sound power level LWA 4) 81 db(A) @ -35 °C / +40 °C

      Sound pressure level LpA 4) 68 dB(A) @ -35 °C / +40 °C

      Scope of supply

      Semi-hermetic four-cylinder reciprocating compressor with drive motor for part winding start

      380-420 V Y/YY - 3 - 50 Hz

      440-480 V Y/YY - 3 - 60 Hz

      Single-section compressor housing with hermetically integrated electric motor

      Oil pump

      Motor is cooled by an integrated ventilator with air deflection hood.

      230 V - 1 - 50/60 Hz, IP44, 140 W, 0,71 A

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

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

      Rear bearing flange prepared for oil differential pressure sensor DELTA-P II

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

      Possibility of connection of oil level controllers Traxoil 5)

      Possibility for connection of oil pressure safety switch MP54

      Oil charge:

      HA: BOCKlub A46

      HAX: BOCKlub E55

      Sight glass

      Pressure relief valve

      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)

      Digital capacity regulator DCR14 230 V - 1 - 50/60 Hz, IP65

      1 digital capacity regulator = 50% residual capacity 7)

      Cylinder cover prepared for digital capacity regulator

      Oil sump heater

      230 V - 1 - 50/60 Hz, 160 W, IP66

      PTC heater self-regulating

      Thermal protection thermostat per cylinder cover 7)

      Oil pressure safety switch MP54 230 V - 1 - 50/60 Hz, IP20 6)

      Oil differential pressure sensor DELTA-P II 220-240 V - 1 - 50/60 Hz 8)

      Connection piece suction and discharge valve in welding design 9)

      USB converter for INT69 G Diagnose 6)

      Oil temperature sensor (Pt1000, for external evaluation) 7)

      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)

      Intermediate flange for suction valve on right seen from oil pump in conjunction with capacity regulator 6)

      Step protection

      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

      PW = part winding, motors for part winding starting

      (no start unloaders required)

      Designs for Y/D on request

      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 μPa), 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

      8) Enclosure (screw-in part mounted)

      9) On request


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