Specifications
Description
The Eemax AP039480 S is a 39 kW, 480V, three phase electric tankless water heater from the SpecAdvantage line, configured for sanitation. This model is certified lead-free for potable-water installations.
39kW 480V Electric Tankless Water Heater
Features
- Designed for commercial and industrial applications
- Capable of high volume applications at low duty cycle
- Fully modulating algorithm ensures precise temperature control
Common Questions
- What electrical service does it need?
- It needs a 480V three phase supply and draws 47 A per phase; Eemax recommends 8 AWG wire. Size the circuit to local code.
- What flow turns the heater on?
- The elements switch on at 2.5 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, 80°F to 180°F, per Eemax's model data.
Specifications
- Water Connection: 1-1/4"
- Connection: NPT
- Country of Origin: United States
- MPN: AP039480 S
- Certifications: UL-499
- Lead-Free: Yes
- Power (W): 39000
- Voltage: 480V
- Phase: Three Phase
- Amperage (A; per phase on three-phase): 47
- Recommended Wire Size: 8 AWG
- Application: Sanitation
- Temperature Control: Thermostatic
- Activation Flow (GPM): 2.5
- Min Outlet Temperature (°F): 80
- Max Outlet Temperature (°F): 180
- Min Operating Pressure (psi): 35
- Max Operating Pressure (psi): 150
- Height (in): 17
- Width (in): 26
- Depth (in): 10
- Temperature Rise: 89F @ 3.0 GPM 67F @ 4.0 GPM 53F @ 5.0 GPM 44F @ 6.0 GPM 13F @ 20.0 GPM 12F @ 23.0 GPM 10F @ 26.0 GPM 9F @ 30.0 GPM
Product Information
Dimensions
| Size Nominal | 1-1/4" | End Connection | NPT |
Details
| Series | SpecAdvantage | Lead Free | Yes |
| Outlet Temp Min °F | 80.0 °F | Outlet Temp Max °F | 180.0 °F |
| Applications | Sanitation | Electrical phase | Three Phase |
| Electrical requirement | 480V | Full load amps | 47.0 |
| Operating pressure max psi | 150.0 PSI | Operating pressure min psi | 35 PSI |
| Overall height in | 17.0 in | Overall length in | 26.0 in |
| Overall width in | 10.0 in | Rated watts | 39000 |
Certifications & Standards
| UL-499 | — |
Compare with similar products
| Outlet Temp Min °F | 80.0 °F | — | 70.0 °F | 60.0 °F | — | — |
| Outlet Temp Max °F | 180.0 °F | 140.0 °F | 140.0 °F | 180.0 °F | 140.0 °F | 140.0 °F |
| Applications | Sanitation
| General Purpose
| De-Ionized Water
| General Purpose
| De-Ionized Water
| De-Ionized Water
|
| Series | SpecAdvantage
| Series Three
| De-Ionized
| ProSeries XTP
| De-Ionized
| De-Ionized
|
| Country Of Origin | United States
| United States
| United States
| China
| United States
| United States
|
| Spec Sheet | ||||||
| Install Sheet | — | — | — | |||
| Size Nominal | 1-1/4"
| 3/4"
| 3/8"
| — | — | — |
| Lead Free | Yes | Yes | Yes | — | Yes | Yes |
| End Connection | NPT
| NPT
| Compression
| NPT
| Compression
| NPT
|
| Certifications | UL-499
| UL, C-UL
| C-UL
| — | — | — |
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