HOTFLOW 3/20

This 10 zone reflow system offers a process length of more than 5 meters - developed for highest throughput.

Ersa HOTFLOW 3/20
Ersa HOTFLOW 3/20
Ersa HOTFLOW 3/20
Ersa HOTFLOW 3/20
   
 
 

Highlights Reflow System Ersa HOTFLOW 3/20

  • Excellent heat transfer with the most varied board assemblies
  • Rest-oxygen monitoring and control with low N2 consumption
  • Low energy consumption through intelligent energy management
  • Multi-level controlled cooling
  • Multi-level process gas cleaning system
  • "On the fly" maintenance for increased machine availability / uptime
  • Multi-track conveyor system (1-4 tracks)
  • Ersa Process Control (EPC) for continuous process monitoring
  • Ersa Auto Profiler software for quickly generating temperature profiles

Description

... HOTFLOW 3/20

The Ersa HOTFLOW 3/20 Reflow Soldering System is of robust design and manufactured entirely from steel, welded air-tight, powder coated and with interior electric cabinet and a PC operating terminal. Features include the motorized hood opening, quick-change convection heater cassettes, multi-level process gas cleaning and a powerful and effective cooling zone.

Additional details:

  • Speed controlled pin-and-chain conveyors adapted to all pick-and-place systems, with up to 4 tracks and connectable center supports 
  • Extensive, clearly arranged operating software for easy handling; storage of temperature profiles as well as product data
  • Process data acquisition and traceability link including printed circuit board tracing

Options

  • Multi-track conveyor system with separate drives each track
  • Connectable center supports
  • Inert atmosphere feature with rest-oxygen monitoring and control
  • Metering of N2 consumption
  • Power-cooling with 3 convection modules and "on the fly" process gas cleaning
  • Emergency power supply
  • Ersa Process Control (EPC)
  • Auto Profiler
  • Computation of energy consumption
  • Quick profile change
  • Up to 4 tracks with center support can be installed (1 track fixed, 3 tracks movable) - increasing the flexibility of the system

Technical data

Dimensions

  • Length: 6,590 mm
  • Width: 1,530 mm
  • Height: 1,450 mm
  • Weight appr. 3,200 kg

Conveyor system

  • Working width: 45-580 mm automatically infinitely adjustable
  • Clear passing height: +25 (35)/-37 mm
  • Centre support, automatically infinitely adjustable
  • Conveyor speed: 20-200 cm/min
  • Pin-and-chain conveyor with 3 / 4 / 5 mm pin length

Process zone

  • Process length: 5,190 mm
  • Heated length: 3,700 mm
  • Cooling length: 1,490 mm

Heating system

  • Up to 20 convections heating cassettes
    (Preheating up to 14 cassettes, reflow zone up to 6 cassettes)
  • Volumetric flow rate each module adjustable up to 500 m3/h
  • Rated power each module: 3.3 kW

Cooling

  • Up to 4 levels cooling zone with water back-cooling

Electrical data

  • 400 V, 3 Phase, N, Ground, 50/60 Hz
  • Continuous output during operation: appr. 12-19 kW

Exhaust

  • Extraction rate 2x 400 m3/h with monitoring feature

References

Ersa Customer Reports

Ersa Report
Ersa Report

UX Group: Touching Tomorrow with Human Machine Interfaces (HOTFLOW 3/20, EPP 09/2017)

Ersa Report

Ersa Report

UX Group: Touching Tomorrow with Human Machine Interfaces (HOTFLOW 3/20, EPP 09/2017)

Download complete article (PDF)

 

Kimball Electronics: Well established in the Middle Kingdom (EPP 09/2016)

HOTFLOW: Designed in Germany (Kurtz Ersa Magazine 38)

Contact

Questions about the product?
Find your Ersa contact person here

Your contact persons for the process
Product Management Ersa Soldering Systems Germany

Downloads

Overview HOTFLOW 3 Series
PDF - 4.667,84 KB
 
Overview Reflow Soldering