Product Description

The Hoshizaki KM-1900SAJ3 is the three-phase version of Hoshizaki's 1,900-class air-cooled Crescent Cuber, rated at 1,865 pounds of ice per 24 hours from a 48-inch head. Where the single-phase model pulls 14.5 amps, this one draws 8.9 amps across three legs at 208-230V, which lets it share a smaller feeder and a 20 amp fuse.

Three-phase draw, lower current per leg

The reason to specify the three-phase variant is electrical, not thermal: same cabinet, same evaporators, roughly the same daily output, but a materially lighter current draw on each conductor. In a busy kitchen or arena panel already carrying hood loads, cooking equipment and refrigeration, that difference decides whether a new machine fits the existing service. It is hardwired on site with four conductors including ground; no cord or plug is supplied.

Air-cooled operation

Air cooling keeps a condenser water line and its supply cost out of the installation entirely. In exchange the machine rejects its heat into the room, so specify with the ventilation and clearance in mind. Hoshizaki rates the unit at 4.1 kWh and 17 gallons of potable water per 100 pounds of ice at 90/70 conditions, and it carries ENERGY STAR qualification.

Crescent cube ice and stacking

Double-sided stainless steel KM Edge evaporators form Hoshizaki's crescent cube, a shape that fills a glass without bridging and melts slowly in the drink. This is a head only. Compatible bins are the B-800, B-900, B-1150, B-1300, B-1500 and B-1650, and two heads can be stacked to double production without widening the footprint.

Specifications

Model KM-1900SAJ3
Ice production 1,865 lb per 24 hours
Ice shape Crescent cube
Condenser Air-cooled
Exterior dimensions 48" W x 27-3/8" D x 36-7/16" H
Shipping weight 415 lb
Electrical 208-230V / 60Hz / 3 phase, 4-wire with ground, hardwired
Amperage 8.9 A
Maximum fuse 20 A
Refrigerant R-404A, 4 lb 10.1 oz (2,100 g)
Energy consumption 4.1 kWh per 100 lb at 90/70
Water consumption 17 gal potable water per 100 lb at 90/70
Compatible bins B-800, B-900, B-1150, B-1300, B-1500, B-1650
Certifications ENERGY STAR qualified, AHRI Standard 810, NSF, UL Listed, Georgia Made Certified

Warranty

Hoshizaki covers the KM-1900SAJ3 with three years parts and labor on the entire machine and five years parts and labor on the evaporator.

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