Hoshizaki Crescent Ice Maker KM-590DJE-R452 – Modular, Air-cooled, 630 kg/24h

The Hoshizaki KM-590DJE-R452 is a modular air-cooled crescent ice maker producing up to 630 kg of crescent ice in 24 hours. As a modular head it has no bin of its own and sits on a separate storage bin: Hoshizaki pairs the KM-590DJE-R452 with the B-340SB; top kits: TK-48 for B-340SB (optional, not required).

Performance and connections

The KM-590DJE-R452 measures 1,219 × 695 × 695 mm (W × D × H) and weighs 136 kg net. Electrical consumption is 2.08 kW and heat rejection 4.72 kW at 32 °C ambient and 21 °C water, with 2.41 m³ of water used per 24 hours. The KM-590DJE-R452 runs on 1,900 g of R452A, GWP 2140. Hoshizaki lists the KM-590DJE-R452 for single phase 220-240 V 50 Hz, with a voltage tolerance of 198-254V and a 10 A circuit breaker.

On board

Hoshizaki gives operating limits of ambient temperatures from 7 to 38 °C, water supply temperatures from 7 to 32 °C and water pressure from 0.7 to 7.8 bar, which is what the space and the vessel's fresh water system have to meet for the KM-590DJE-R452. Being air-cooled, it rejects its heat into the space, so the ventilation of the galley or bar has to take it. For water treatment Hoshizaki pairs it with the 4HC-H twin water filter system and its 4HC replacement cartridges. Vista Marine supplies the KM-590DJE-R452 for galleys, bars and crew messes on ships, yachts and offshore units. The data on this page is what Hoshizaki publishes for the standard model; we check the supply voltage and frequency, the water connection and the fixing against the vessel before we quote.

Send us the vessel type, the supply voltage and frequency and where the KM-590DJE-R452 will stand, and we will quote it with the matching water filter and storage bin.