ERSA HOTFLOW 3/20e Reflow Soldering Machine

Conveyor speed: 20-200 cm/min
Clear passage height: +35/-37 mm
Working width: 45-516 mm automatically infinitely adjustable
Weight appr. 1,900 kg

BASIC INFO

ERSA HOTFLOW 3/20e Reflow Soldering Machine

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.

Exhaust

Extraction capacity: stack at entry of system 300 m3/h; stack at exit of system 400 m3/h, both with monitoring feature
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

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
Up to 2 level cooling zone (ambient air)
Electrical data
400 V, 3 Phase, N, Ground, 50/60 Hz
Continuous output during operation: appr. 12-16 kW