Nexus 4.5 kW AISI 316L stainless steel immersion heater with thermostat, IP65 protection, 3x230 V (Y) supply voltage and 1 1/2 inch brass screw plug for storage tanks.
The Nexus 4.5 kW AISI 316L stainless steel immersion heater with thermostat is an electric screw-in immersion heater for boilers, buffer tanks and storage vessels with a suitable 1 1/2 inch connection.
With 3-phase connection, 3x230 V (Y) supply voltage and integrated thermostat, the element can be used as electric backup heating, emergency heating or additional support for a storage tank.
The heating element is made from AISI 316L stainless steel; the screw plug is made from brass. IP65 protection, safety temperature limiter and CE approval support professional installation.
Electrical connection must be carried out by a qualified installer. For reliable operation, the immersion heater must be correctly installed and fully surrounded by water during operation.
Technical data - Nexus 4.5 kW AISI 316L stainless steel immersion heater with thermostat
| General | |
| Product type | 3-phase stainless steel immersion heater with thermostat |
| Output [W] | 4500 |
| Phase | 3-phase |
| Voltage | 3x230 V (Y) |
| Insulation material | MgO |
| Protection class | I |
| Tube diameter [mm] | 8.1 |
| Specific surface load [W/cm2] | 9.83 / 9.36 |
| Heating element material | AISI 316L stainless steel |
| Thread / plug material | 1 1/2" brass |
| Protection type | IP65 |
| Temperature control | Thermostat 76 deg C +/- 4 deg C |
| Safety temperature limiter | 107 deg C +0 deg C / -15 deg C |
| Electrical connection | PVC cable 5 x 1.5 mm2 |
| Approvals | CE |
| Dimensions | |
| A dimension [mm] | 405 |
| B dimension [mm] | 350 |
| C dimension [mm] | 114 |
| Installation notice |
| Electrical connection and installation must be carried out by a qualified professional. The immersion heater must be installed only in a suitable storage tank connection and must remain fully immersed during operation. |