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

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