Specifications
Description
The Eemax EX320T3-277 DI is a 32 kW, 480Y/277V, three phase electric tankless water heater from the De-Ionized line, configured for de-ionized water. This model is certified lead-free for potable-water installations.
Stainless steel, nichrome, and engineered plastics for all wetted components
Features
- Capable of heating high purity water, rated for levels up to 18 MEG OHM
- Compact design allows for easy installation near point-of-use
Common Questions
- What electrical service does it need?
- It needs a 480Y/277V three phase supply and draws 39 A per phase, on 1 x 40A breaker circuits; Eemax recommends 8 AWG wire. Size the circuit to local code.
- What flow turns the heater on?
- The elements switch on at 2 GPM. Below that flow, water passes through unheated, so match it to the fixture's aerator or flow restrictor.
- What water temperature does it deliver?
- It delivers outlet water, up to 140°F, per Eemax's model data.
Specifications
- Connection: Compression
- Country of Origin: United States
- MPN: EX320T3-277 DI
- Lead-Free: Yes
- Power (W): 32000
- Voltage: 480Y/277V
- Phase: Three Phase
- Amperage (A; per phase on three-phase): 39
- Circuits x Breaker: 1 x 40A
- Recommended Wire Size: 8 AWG
- Application: De-Ionized Water
- Activation Flow (GPM): 2.0
- Max Outlet Temperature (°F): 140
- Min Operating Pressure (psi): 35
- Max Operating Pressure (psi): 150
- Height (in): 12
- Width (in): 18
- Depth (in): 4
- Temperature Rise: 73F @ 3.0 GPM 55F @ 4.0 GPM 44F @ 5.0 GPM
Product Information
| SKU | UPC | Country of Origin | Spec Sheet |
|---|---|---|---|
| EX320T3-277 DI | 091654032585 | United States | Download |
Dimensions
| End Connection | Compression | — | — |
Details
| Series | De-Ionized | Lead Free | Yes |
| Outlet Temp Max °F | 140.0 °F | Applications | De-Ionized Water |
| Electrical phase | Three Phase | Electrical requirement | 480Y/277V |
| Full load amps | 39.0 | Operating pressure max psi | 150.0 PSI |
| Operating pressure min psi | 35 PSI | Overall height in | 12.0 in |
| Overall length in | 18.0 in | Overall width in | 4.0 in |
| Rated watts | 32000 | — | — |
Compare with similar products
| Outlet Temp Max °F | 140.0 °F | 140.0 °F | 180.0 °F | 140.0 °F | 180.0 °F | 140.0 °F |
| Applications | De-Ionized Water
| General Purpose
| General Purpose
| De-Ionized Water
| Sanitation
| General Purpose
|
| Series | De-Ionized
| Series Three
| ProSeries XTP
| De-Ionized
| Three Phase
| Three Phase
|
| Country Of Origin | United States
| United States
| China
| United States
| United States
| United States
|
| Warranty | — | 5-year limited on leaks, 1-year on parts
| — | — | 5-year limited on leaks, 1-year on parts
| 5-year limited on leaks, 1-year on parts
|
| Spec Sheet | ||||||
| Install Sheet | — | — | ||||
| Size Nominal | — | 3/4"
| — | — | 1/2"
| 1/2"
|
| Lead Free | Yes | Yes | — | Yes | Yes | Yes |
| End Connection | Compression
| NPT
| NPT
| NPT
| Compression
| Compression
|
| Certifications | — | UL, C-UL
| — | — | C-UL
| C-UL
|
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