二手 ERSA Hotflow 7 #184892 待售

Reflow oven Exhaust rating: Exhaust volume per stack: 400 m3/h (523yd3/h) Exhaust stack: 2 x 150 mm (2 x 6“) diameter Conveyor system: Working width: 30 - 500 mm (1.2 - 20“) Working width with PCB centre support (parked): 30 - 500 mm (1.2 - 20“) Board clearance: +35 / -40 mm (+1.4 / -1.6“) Conveyor speed: 0.25 - 2 m/min (0.8 - 6.6 ft/min) Conveyor height from floor: 820 - 880 mm (32 - 34.6“) deviating conveyor heights on request Conveyor parallelism: ±0.5 mm (±0.02“) Conveyor width adjustment accuracy: ±0.5 mm (±0.02“) Pin-and-chain conveyor: 5 mm (0.2“) pin length as standard, 2.85 mm (0.1“) available as an option Process zone: Process length: 2,730 mm (108“) Heating zone: 2,090 mm (82“) consisting of: Preheating zone: 1,520 mm (60“) Soldering zone: 570 mm (22“) Cooling zone: 630 mm (25“) Infeed zone: 755 mm (30“) Outfeed zone: 755 mm (30“) Process chamber width: 700 mm (28“) Paint: RAL 7035 Heating system: Convection: 100 % Convection modules: Quantity: 6 standard modules (optionally 10 modules for TWIN equipment) Nominal rating per module: 4.8 kW / 6 kW Gas flow per module: 0 - 1,000 m3/h (0 - 1,308 yd3/h) Preheating zone: 2 zones top and bottom each (without TWIN module option) 4 zones top and bottom each (with TWIN module option) Soldering zone: 1 zone top and bottom each Cooling zone: ERSA Multijet system, top and bottom (active cooling) Nitrogen option: Gas injection in soldering zone: 2 x Gas injection in preheating zone: 2 x Gas flow: 1 x 0 - 25 m3/h ( 1 x 0 - 33 yd3/h) Pressure control: 1 x 6 bar (90 PSI) Regulation of gas injection according to the real residual oxygen level Electrical data: Power: 5-wire system, 3 x 230/400 V, N, PE Power tolerance range: +6 %, -10 % Nominal rating: 30 - 45 kW Operation rating: 8 kW Frequency: 50 or 60 Hz Max. fuse rating: 3 x 80 A (slow blow) standard configuration 3 x 100 A (slow blow) for TWIN module equipment Installed 1999 vintage.