Mikoterm TK-24 Professional - Electric boiler (90 kW, 6 bar)
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- 90 kW output for industrial and high-pressure applications
- Max. working pressure 6 bar, tested to 7 bar
- Modular 10 kW groups, 3-s switching intervals
- RS and Modbus integration for BMS/SCADA
- Cascade-ready for large industrial networks
- Reinforced design for continuous 24/7 operation
- Multi-level safety protection
Industrial heating for high-pressure systems
The Mikoterm TK-24 Professional (90 kW, 6 bar) is designed for factories, process plants and heavy-duty heating networks. With reinforced design and 90 kW capacity, it ensures reliable performance under demanding conditions.
Maximum working pressure and testing
This model is pressure-tested to 7 bar and rated for a maximum of 6 bar. Powder-coated steel housing and reinforced flanges guarantee mechanical durability for continuous use.
Modular power control
90 kW divided into 10 kW groups, switched in 3-second intervals. LCD-controlled microprocessor enables precise temperature adjustment (10–90 °C, 1 °C steps).
RS and Modbus communication
Equipped with RS and Modbus protocols, the boiler integrates easily into BMS or SCADA systems. Real-time monitoring and remote operation become straightforward.
Cascade operation and scalability
The 6 bar version is cascade-ready, allowing multiple units to operate in parallel for projects requiring several hundred kilowatts.
Safety and continuous operation
Pressure and temperature monitoring with multi-level protection ensures safe performance. Automatic group shutdowns and full disconnection at critical limits guarantee reliability.
Support from Hewa
Hewa provides the TK-24 Professional (90 kW, 6 bar) with documentation, Modbus setup and project support for industrial applications.
| Generals | |
|---|---|
| Item number | 382906 |
| EAN Code | 8606026612375 |
| Sizes ((LxWxH):) | 67 x 50 x 122 cm |
| Specification list | |
| Dimension (W×D×H) mm | 500x665x1220 mm |
| Weight (kg) | 135 kg |
| Water volume in boiler (L) | 90 L |
| Water pipe connection size | G 2" F |
| Max. concentration of glycol in the medium (%) | 30 % |
| Min. allowable working pressure (software) (bar) | 0.4 bar |
| Max. allowable working pressure (software) (bar) | 6 bar |
| Safety valve (bar) | 7 bar |
| Protection level | IP20 |
| Power supply | 3 Ph - 400/230V 50Hz |
| Power efficiency (%) | 99 % |
| Number of heating elements | 9 |
| Power distribution (kW) | 9 x 10 kW |
| Fuses of the heating elements (A) | 9 x 3p C25 A |
| Compact switch (36kA) with voltage release | Noark Ex9M1S 160A (36kA) |
| Nominal current (A) | 3 x 130 A |
| Recommended main fuses (A) | 3 x 160 A |
| Minimum cross-section of the power cable (mm²) | 3 x 50 mm² |
| Minimum cross-section of the protective conductor (mm²) | 1 x 25 mm² |
| Temperature range (°C) | 10 - 90 °C |
| Safety thermostat (°C) | 95 °C |
| Microprocessor thermoregulator (CPU) | EK_CPU_1_5 fw: vs15.03.005 |
| Communication with cascade / protocol | RS485_RTU / ModBus |
| Communication with BMS / protocol | RS485_RTU / ModBus |
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