HOTFLOW 4/8
The Ersa HOTFLOW 4/8 features highest throughput, best process control and maximum machine uptimes.
Highlights Reflow System Ersa HOTFLOW 4/8
- High performing compact reflow system
- Multi-stage cooling, both internal and external
- Efficient process gas cleaning system
- Low N2 consumption
- Auto Profiler for quick profile generation
- Multi-track conveyor system available
- Thermally invisible center supports
- Low energy consumption in continuous operation
- Process control software Ersa Process Control (EPC)
- Patented grip-conveyor system for flex circuits
- Energy-usage optimized fan motors with integrated frequency converters
Description
... HOTFLOW 4/8
The Ersa HOTFLOW 4/08 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.
Options
- Pin-and-chain conveyors 3 / 4 / 5 mm pin length
- Pin-and-chain conveyors with low-mass center supports
- Automatic width adjustment of conveyors and low-mass center supports
- Up to 2 tracks with low-mass center supports in system
- Patented grip conveyor system for flex boards
- For an oven with single track, low-mass tubular supports are available
- Operation possible with either ambient air or with nitrogen atmosphere
- Cooling available with either integrated or external cooling unit
- Cooling with either cooling unit or with local cold water connection
Technical data
Dimensions
- Length: 3,905 mm
- Width: 1,410 mm
- Height: 1,350 mm
- Weight app. 1,100 kg
Conveyor system
- Working width: 45-560 mm, infinitely, automatically adjustable
- Clear passage height: +32/-40 mm
- Center support, infinitely, automatically adjustable
- Conveyor speed: 20-200 cm/min
- Pin-and-chain conveyor with 3 / 4 / 5 mm pin length
Process zone
- Process Length: 3,260 mm
- Length Heated: 1,525 mm
- Length Cooled: 1,735 mm
Heating system
- Convection heating modules, 8 units in total
(Preheating up to 6 units, reflow zone 2 units)
- Volumetric flow rate each module adjustable up to 500 m3/h
- Rated power each module: 3.3 kW
Cooling
- 3 level cooling zone with water back cooling
Electrical data
- 400 V, 3 Phasen, N, P, 50/60 Hz
- Continuous output during operation: appr. 6-8 kW
Exhaust
- Extraction capacity 2 stacks each 300-600 m3/h, monitored
References
Ersa Customer Reports
Ersa Report
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)
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
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