Here is Chronomite's standard activation flow rate, high-capacity, three-phase tankless water heater in 28,800 watts, 35 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.
Types of installations/applications
≈ Various commercial, hospitality, and industrial applications
≈ Mop Sinks and Service Sinks
♦ Ideal for hands-free sensor faucets. No mixing valve needed, saving money.
♦ Saves water and energy at a 99% energy efficiency
♦ Tough, Jet-Kote gray steel housing material
♦ Celcon plastic element assembly
♦ Nichrome coils
♦ 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 temperatures between 90°F and 160°F (32.2°C to 71.1°C). This setting is permanent.
♦ 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 and UPC.
♦ Made in USA
- 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) (Setting is permanent.)
- Electrical disconnect switch
|3 Ø (Phase)
|Temperature rise at
various flow rates in GPM
|ER-90S/208_3P||52||208||18,700||1.2||32° F||26° F||21° F|
|ER-42S/480_3P||24||480||20,000||1.2||34° F||27° F||23° F|
|ER-90S/240_3P||52||240||21,600||1.2||37° F||30° F||25° F|
|ER-50S/480_3P||29||480||24,000||1.2||41° F||33° F||27° F|
|ER-120S/208_3P||69||208||24,960||1.2||43° F||34° F||28° F|
|ER-120S/240_3P||69||240||28,800||1.2||49° F||39° F||33° F|
|35||480||28,800||1.2||49° F||39° F||33° F|
|ER-67S/480_3P||38||480||32,000||1.2||55° F||44° F||36° F|
|ER-90S/480_3P||52||480||43,200||1.2||74° F||59° F||49° F|
|ER-120S/480_3P||69||480||57,600||1.2||98° F||79° F||66° F|