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HOP 1009÷2152

WATERCOOLED DIRECT EXPANSION UNITS WITH SCROLL COMPRESSORS AND EC INVERTER PLUG-FANS

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Unit with direct expansion and water-condensing.
The air in the room is handled in the evaporator coil where the coolant flows; the condensation heat is disposed of in an internal plate exchanger, in turn connected to a water circuit: well, local water line or closed circuits such as cooling towers and/or Dry-Coolers.
The HOP range is equipped with EC Inverter Plug-Fans; High Head fans are available as accessories.
The EC Inverter Plug-Fans allow fuel consumption at partial loads to be reduced by up to 61% compared to radial fans, modulating the power consumption according to the required thermal load.
The HOP range is available in two air discharge versions: HOPT with top air discharge and HOPB with bottom air discharge.
Unit supervision is developed by means of Modbus RTU protocol over RS485
serial interface as standard configuration. Other communication protocols and
interfaces are available as option.

Versions

  • HOPT/C - Top air discharge and frontal intake
  • HOPT/U - Top air discharge and frontal intake
  • HOPT/E - Top air discharge and frontal intake
  • HOPT/D - Top air discharge and frontal intake
  • HOPB/C - Bottom air discharge and upper intake
  • HOPB/U - Bottom air discharge and upper intake
  • HOPB/E - Bottom air discharge and upper intake
  • HOPB/D - Bottom air discharge and upper intake

Power range

  • 9.6-152 kW
  • 2.7-43.0 Ton

Factory fitted accessories

  • AP High ESP fans
  • PL Plate exchanger for well water with 2-way pressostatic valve
  • PV Pressure valve (for cooling only versions)
  • SL Unit silencement
  • TE Electronic expansion valve
  • AR Air renewal inlet with filter
  • AT Constant air flow regulation control
  • AT/P Constant available static pressure regulation control
  • PF Differential pressure switch filters control
  • ES Electrical heater with step regulation
  • WS2 Hot water coil with 3-Way valve
  • PG Hot gas post-heating coil (with valve)
  • UMI Electrodes steam humidifier
  • SA Water alarm sensor
  • IST Modbus TCP/IP protocol, Ethernet port
  • ISB BACnet MSTP protocol, RS485 serial interface
  • ISBT BACnet IP protocol, Ethernet port
  • ISS SNMP protocol, Ethernet port
  • RE Adjustable minimum/maximum voltage and phase control relay

Loose accessories

  • MP Condensate drain pump
  • MP/U Condensate and humidifier drain pump
  • SB Fire sensor
  • SC Smoke sensor
  • CR Remote control panel
  • ZP Adjustable baseframe with shock absorbers (mod. B only)
  • ZA Adjustable baseframe with shock absorbers and deflector (mod. B only)
  • DL Bottom plenum for side connections (mod. T only)
  • BA Top vertical intake plenum with F7 efficiency filter (mod. B only)
  • BD Top frontal discharge plenum with grid (mod. T only)
  • DM Bottom frontal discharge plenum with grid (mod. B only)
  • BV Top discharge/intake plenum with damper
10091013101710191023102910371043205120582072107420882099211021172152
Performances - condenser water temperature 30°C/35°CTotal cooling capacity (1)kW9,613,117,218,823,128,837,342,750,858,271,674,288,199,5110117152
Sensible cooling capacity (1)kW8,111,114,015,720,023,435,640,444,748,563,363,770,485,490,8103118
SHR (1)%84%85%81%84%87%81%95%95%88%83%88%86%80%86%83%88%78%
Total absorbed power (1)kW2,22,93,74,45,36,48,810,311,812,715,916,518,922,525,926,633,0
EER (1)4,304,564,664,274,354,544,254,144,314,584,504,514,664,424,254,414,60
Performances - condenser water temperature 15°C/30°CTotal cooling capacity (2)kW9,513,217,218,823,329,137,342,951,158,872,676,289,9102114121153
Sensible cooling capacity (2)kW8,111,214,015,720,123,635,740,544,948,863,764,671,286,692,2105118
SHR (2)%85%85%81%84%86%81%96%94%88%83%88%85%79%85%81%87%77%
Total absorbed power (2)kW2,22,93,74,55,26,38,810,211,612,415,515,618,121,324,525,132,8
EER (2)4,264,604,664,184,474,664,254,204,414,744,684,894,974,794,654,834,66
Refrigerant circuitRefrigerant circuits11111111222122222
Compressors11111111222122222
Watercooled condenser - water temperature 30°C / 35°CWater flowl/s0,550,750,971,071,311,632,112,432,903,294,054,205,025,646,296,658,61
Pressure dropskPa4235273242333435373430463735404351
Watercooled condenser - water temperature 15°C / 30°CWater flowl/s0,180,250,320,360,440,550,700,810,891,021,261,421,561,761,982,092,66
Pressure dropskPa5541536450565964355745676864495367
Fan sectionFans11122331112222233
Air flow (3)m³/h2500300033003900560056001150011500115001150016000160001600021000210002550025500
Max. available static pressure - STD fansPa430310250130120100150120150150370350350190170330310
Max. available static pressure - High ESP fansPa710640430280410380270230230210550530530360300500480
FiltersTipoM5M5M5M5M5M5M5M5M5M5M5M5M5M5M5M5M5
Electrical characteristicsPower supplyV/Ph/Hz230/1/50230/1/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50400/3+N/50
Sound pressureHOPT - Top Air Discharge version (4)dB(A)5356586162626565656664686367686771
HOPB - Bottom Air Discharge version (4)dB(A)4851535657576060606058625862636165
ACCESSORIES & ADDITIONAL SECTIONSACCESSORIES & ADDITIONAL SECTIONS                 
Electrical heatingSteps33333333333333333
Electrical powerkW4,54,54,54,57,57,513,513,516,516,516,516,522,522,522,527,027,0
Hot water coilHeating capacity (5)kW3,53,84,14,65,25,212,712,716,316,317,417,422,724,224,231,131,1
Water flow (5)l/s0,170,180,200,220,250,250,610,610,780,780,830,831,081,161,161,491,49
Total pressure drops (5)kPa2023263427273333282832323540403838
Hot gas coilHeating capacity (6)kW2,93,23,43,64,24,210,310,314,114,114,114,119,619,619,625,325,3
Electrodes steam humidifierNominal steam productionkg/h4444448888881515151515
Nominal powerkW3,03,03,03,03,03,06,06,06,06,06,06,011,311,311,311,311,3
WeightsTransport weight HOPT - Top Air Dischargekg2372442532532873054484805185416366417727918189251033
Transport weight HOPB - Bottom Air Dischargekg2572652782783133324775115545786906918298518809931110
Operating weight HOPT - Top Air Dischargekg2272342432432762944284604965196146197457647918921000
Operating weight HOPB - Bottom Air Dischargekg2482552682683023214584925325566686698018238539601077

Dimensions

10091013101710191023102910371043205120582072107420882099211021172152
DimensionsLmm67567567567587587513501350175017501750175022252225222526252625
Wmm675675675675675675890890890890890890890890890890890
Hmm19801980198019801980198019801980198019801980198019801980198019801980

Notes

  • 1 Ambient air temperature 24°C - R.H. 50%, water temperature 30°C / 35°C.
  • 2 Ambient air temperature 24°C - R.H. 50%, water temperature 15°C / 30°C.
  • 3 Air flow calculated with Available Static Pressure of 20 Pa.
  • 4 Sound pressure level calculated in free field conditions at 1,5 m height and 2 m distance. According to ISO 3744.
  • 5 Ambient air temperature 20°C, water temperature 45°C / 40°C.
  • 6 Temperatura aria ambiente 20°C.