Chronomite ER-90S-480_3P 480V 3-Phase Electric Tankless Water Heater

Here is Chronomite's standard activation flow rate, high-capacity, three-phase tankless water heater in 43,200 watts, 52 amps, 480 volts. It is one of the ER-S_3P Series models, ranging from 18.7 Kilowatts to 57.6 kW.

This unit provides reliable hot water in multiple point-of-use applications, or single, high-capacity point of use. It accomodates a wide range of incoming water flow rates from 1.2 GPM to 6.0 GPM (4.5 to 22.7 LPM).

Types of installations/applications

≈ Various commercial, hospitality, and industrial applications
≈ Multiple showers
≈ Mop sinks
≈ Service sinks

Feature highlights

♦ Tough, Jet-Kote gray steel housing material
♦ Activation at standard water flow rate of 1.2 GPM
♦ Celcon plastic element assembly
♦ Nichrome coils

Product feature details

♦ Ideal for hands-free sensor faucets. No mixing valve needed, saving money.
♦ Saves water and energy at a 99% energy efficiency
♦ Flow-friendly minimum pressure drop of 20.5 PSID at 4.5 GPM and 18.5 PSID at 6.0 GPM
♦ Dimensions provide a space-saving compact size: 15.25 x 17.5 x 6.25 inches (387 x 445 x 159 mm)
♦ User can adjust the temperature output from 70°F to 125°F (21.1°C to 51.7°C)
♦ Digital microprocessor temperature control provides instant response to temperature variations at 120 times per second. The microprocessor allows energy to be used to precisely maintain the water temperature, nothing more.
♦ Factory preset temperature is available as an option for any temperature between 90°F and 160°F (32.2°C to 71.1°C).
♦ Multiple points of use are possible with this one heater. Please refer to the temperature rise vs. flow rate tables.
♦ Meets applicable building codes including UL, UPC.
♦ Made in USA

Optional variations

• De-ionized (-DI)
• Satin Finish Stainless Steel Housing (-SS)
• NEMA 4 Grey Finish Housing (-N4)
• NEMA 4 Stainless Steel Finish Housing (-N4X)
• Factory Preset (-F)
• Electrical disconnect switch

Specifications table