HOTFLOW 3/20e
The energy-efficient 10 zone reflow system provides a process length of more than 6 meters and is laid-out for maximum quality and minimal manufacturing cost.
Highlights Reflow System Ersa HOTFLOW 3/20e
- Dual track transport increases throughput
- Optimized heat transfer, minimized ΔT zone
- Separation
- Internal cooling
- Lowest energy consumption
- Removable heating modules top and bottom
- Extreme low-mass center support
- ERSASOFT Process Data Recorder
- ERSASOFT – user-friendly machine control
- Auto profiler for rapid offline profiling
Description
... HOTFLOW 3/20e
The Ersa HOTFLOW 3/20e Reflow 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.
Options
- Pin-and-chain conveyor with low-mass center support
- Automatic adjustment of the conveyor width and the center support
- Up to 2 tracks with center supports possible in the system
- For single track systems, low-mass tubular supports are available
- Operating in ambient atmosphere, internal cooling with room air
- RPMs of fan motors are adjustable via frequency converters
- Pin-and-chain conveyor 3 / 4 / 5 mm pin length
Technical data
Dimensions
- Length: 6,265 mm
- Width: 1,201 mm
- Height: 1,375 mm
- Weight appr. 1,900 kg
Conveyor system
- Working width: 45-516 mm automatically infinitely adjustable
- Clear passage height: +35/-37 mm
- Center support, automatically infinitely adjustable
- Conveyor speed: 20-200 cm/min
- Pin-and-chain conveyor with either 3 / 4 / 5 mm pin length
Process zone
- Process length: 4,840 mm
- Heated length: 3,725 mm
- Cooling length: 1,115 mm
Heating system
- Up to 20 convection heating cassettes
(Preheat zone up to 14 cassettes, reflow zone 6 cassettes) - Volumetric flow rate each module, adjustable, up to 500 m3/h
- Rated power each module: 3.3 kW
- Rated power last module: 4.5 kW
Cooling
- Three-stage cooling zone with air
Electrical data
- 400 V, 3 Phase, N, Ground, 50/60 Hz
- Continuous output during operation: appr. 12-16 kW
Exhaust
- Extraction capacity: stack at entry of system 300 m3/h; stack at exit of system 400 m3/h, both with monitoring feature
References
Ersa Customer Reports
Tele HAASE Steuergeräte: Solutions for a better world
Herkules-Resotec: Absolut quality in LED
Ersa EXOS 10/26: How to avoid Voids!
Helmut Hund GmbH relies on Ersa HOTFLOW
Ersa equips new Tridonic production
UX Group: Touching Tomorrow with Human Machine Interfaces (HOTFLOW 3/20, EPP 09/2017)
Ersa Report
UX Group: Touching Tomorrow with Human Machine Interfaces (HOTFLOW 3/20, EPP 09/2017)
Contact
Questions about the product?
Find your Ersa contact person here
Your contact persons for the process
Product Management Ersa Soldering Systems Germany