Product Description

The Hoshizaki KM-1900SAJ is an air-cooled Crescent Cuber head rated at 1,875 pounds of ice per 24 hours. It is a single-phase 48-inch machine, which makes it one of the largest ice heads that can still be fed from an ordinary 208-230V single-phase service rather than requiring a three-phase panel.

Single-phase power at 1,900-class output

Most machines in this production band are three-phase only. The KM-1900SAJ draws 14.5 amps on a single-phase 208-230V circuit with a 30 amp maximum fuse, wired with four conductors including ground. If the site has no neutral available, Hoshizaki specifies the HS-5030 transformer kit. For a hotel, arena concession or high-volume restaurant with no spare three-phase capacity, that is often the difference between an equipment order and an electrical project.

Air-cooled and ENERGY STAR qualified

Air cooling means no condenser water line and no added water bill, at the cost of dumping roughly the machine's heat load into the room — plan on adequate clearance and mechanical ventilation. The unit is ENERGY STAR qualified and rated at 4.1 kWh per 100 pounds of ice at 90/70 conditions, with potable water use of 18.8 gallons per 100 pounds.

Crescent cubes and bin pairing

Ice is formed on double-sided stainless steel KM Edge evaporators into Hoshizaki's crescent shape, which packs tightly in a glass, resists bridging in the bin and is slow to melt in a drink. The head sold here has no storage; Hoshizaki lists the B-800, B-900, B-1150, B-1300, B-1500 and B-1650 as compatible bins, and two heads can be stacked when demand outgrows one.

Specifications

Model KM-1900SAJ
Ice production 1,875 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 405 lb
Electrical 208-230V / 60Hz / 1 phase, 4-wire with ground
Amperage 14.5 A
Maximum fuse 30 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 18.8 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-1900SAJ with three years parts and labor on the entire machine and five years parts and labor on the evaporator.

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