Hitachi Cooling & Heating / SERIES OVERVIEW

Hitachi WV / WVP Series

Water-cooled inverter screw chiller

Brand
Hitachi Cooling & Heating
Series
WV / WVP
Equipment category
Chillers
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Hitachi WV / WVP water-cooled inverter screw chiller series reference image
Series reference image. Individual model configurations may differ.

Product overview

WV / WVP uses inverter-driven twin-screw compressors with a water-cooled condenser. The reviewed RCUF references use R134a. WVP and WV retain separate model ratings; an RCUK refrigerant option mentioned in the nomenclature needs its own technical selection.

Key technical specifications

WV / WVP: RCUF R134a references

Inverter twin-screw, water-cooled models. WV and WVP values remain model-specific; RCUK (R513A) nomenclature does not authorize reuse of RCUF ratings.

WV / WVP: RCUF R134a references. Inverter twin-screw, water-cooled models. WV and WVP values remain model-specific; RCUK (R513A) nomenclature does not authorize reuse of RCUF ratings.
Model referenceCooling capacity(kW)Cooling capacity (source)(RT)Cooling input power(kW)Cooling COP(W/W)Main power supplyRefrigerantCompressor typeLength(mm)Width(mm)Height(mm)Net weight(kg)
RCUF155WV549156.193.655.862380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven3320178022583780
RCUF170WV593168.7102.65.782380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven3320178022583760
RCUF210WV732208.2125.35.844380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven3320178022584060
RCUF225WV791225137.55.754380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven3320178022584015
RCUF260WV915260.2157.75.803380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven3320178022584280
RCUF280WV988281172.75.722380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven3320178022584230
RCUF310WV1098312.3187.15.867380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven4691182323187000
RCUF365WV1281364.3221.35.789380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven4691182323187300
RCUF420WV1464416.4253.45.778380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven4691182323187600
RCUF470WV1647468.4277.45.938380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven4691182323187850
RCUF520WV1830520.5318.45.748380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven4691182323188100
RCUF300WVP1055300185.15.703380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven3377181825064850
RCUF365WVP1281364.2218.95.852380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven4691182323187580
RCUF420WVP1464416.32515.833380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven4691182323187880
RCUF470WVP1647468.3283.95.802380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven4691182323188130
RCUF520WVP1830520.3318.25.751380 V / 3 phase / 50 HzR134aTwin-screw, inverter driven4691182323188380
  • Cooling rating: chilled-water leaving temperature 7 °C; condenser-water entering temperature 30 °C; chilled/condenser-water flow rates 0.172 / 0.215 m³/(h·kW). These are the stated selection conditions, not a generic 12/7 °C rating.
  • COP is copied from the model table; no efficiency percentage or universal certification is claimed. Main supply: 380 V / 3 phase / 50 Hz; control supply: 220 V / 1 phase / 50 Hz.
  • Reviewed envelope: chilled-water leaving 4–15 °C; condenser-water leaving 22–40 °C. Brochure states altitude not above 1,000 m; higher-altitude selection requires confirmation.
  • RT and kW are separate brochure columns, retained without recalculation.
  • Brochure reference ratings are not a current stock or delivery guarantee. Confirm the complete configuration, nameplate, destination-market requirements and current selection before procurement.

Key configuration options

  • Provide chilled-water and condenser-water duty, plant-room layout and main/control power requirements.
  • Heat recovery, water-box arrangement, pressure rating and communication interfaces are project selections, not universal standard equipment.

Applications

  • Central chilled-water plants with condenser-water systems
  • Commercial / industrial equipment procurement subject to technical selection

Information for equipment selection

  • Complete model / configuration and equipment schedule
  • Required duty and design water / ambient conditions
  • Power supply, installation space and project location
  • Destination-market requirements and current availability confirmation

Application suitability requires a review of the project requirements and selected model.

Technical documents

No model-specific technical documents are available for download on this page. Request Technical Information

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Product reference: Hitachi WV / WVP Series

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