Ersa Reflow Soldering


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HOTFLOW THREE: the best reflow performance in every respect: Quality. Efficiency. Flexibility. Connectivity. Cleaning. It runs and runs and runs and sets the benchmark for reflow soldering with 12 weeks and more of non-stop operation without maintenance intervals. This is made possible by the patented three-stage Ersa SMART CLEANING system consisting of the new SMART ELEMENTS® filter system, the SMART PYROLYSIS CLEANER in the peak zone and the SMART CONDENSATION UNIT in the cooling zone.

Ersa HOTFLOW THREE - Smart Cleaning Unit (SCU)

Even more quality in soldering

With the HOTFLOW THREE, Ersa is making a clear statement for even more quality in soldering. An absolutely unique feature: the SMART CONVECTION POWER UNIT (SCPU®). The exclusively developed motor and control unit ensures an optimized soldering profile and thus even better soldering results. Individual zones can be controlled individually, enabling perfect adaptation to the requirements of the material and solder paste.

Variable transport system

The HOTFLOW THREE, available with 16, 20 or 26 heating zones, offers single-track and variable dual-track systems for transporting boards up to 650 mm wide (single track) or up to 2x 300 mm or 510 mm wide (dual track). All versions feature center support, which can be optionally activated or deactivated. The HOTFLOW THREE is also convincing when it comes to maintenance - service for the cooling zone and cleaning of the filter systems is simply carried out via the front.

Intuitive User Interface

The HOTFLOW THREE is easy to operate! Its industrial PC with touch screen and intuitive ERSASOFT 5 make soldering program creation and management extremely convenient and future-proof. Through the new, exclusively developed SMART CONVECTION POWER UNIT motor and control unit, the HOTFLOW THREE provides accurate process data from each individual zone.


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