POWERFLOW
D A T A ERS A produ ct r an ge Soldering tools • NEW DIMENSION • PROFI-LINE • BGA / SMT rework • CLEAN-AIR Soldering systems W av e soldering • ETS line • EWS line • N-W av e line • POWERFL OW Reflow soldering • HO TFL O…
DATA
ERSA product range
Soldering tools
• NEW DIMENSION
• PROFI-LINE
• BGA / SMT rework
• CLEAN-AIR
Soldering systems
Wave soldering
• ETS line
• EWS line
• N-Wave line
• POWERFLOW
Reflow soldering
• HOTFLOW 2/12
• HOTFLOW 2/14
• HOTFLOW 2/20
Selective soldering
•
VERSAFLOW line
40/50
50/60
Highspeed
Multiwave
Ultimate
• EAS line
Process optimization
• EPOS 1
Accessories
• Nozzle Regeneration
Workstation
Inspection systems
• ERSASCOPE
• ImageDoc software
Seminars&Service
• Know-how seminars
• In-House trainings
• Test soldering
• Installation and main-
tenance assistance
• Process support
POWERFLOW
Flexible Preheating Concepts, High-Quality Materials and
Many Years of Experience in Lead-Free Production Lines
The ERSA POWERFLOW represents a new future-ori-
ented machine design consisting of different intelligent
solutions adding value to the customer‘s production
process. The POWERFLOW is based on a modular,
flexible machine frame. Every module fully meets the
requirements of lead-free soldering without any com-
promises. Flux, preheat and solder module can be con-
figured individually so that board-specific properties
can be considered.
Fluxer
The spray fluxer provided in the standard equipment
processes VOC-free fluxes in a safe and reproducible
way. A second spray head with separate flux supply is
optionally available. Flux type and the amount of flux to
be deposited is selected individually for each compo-
nent in the solder program. In addition, it is possible to
monitor the amount of flux deposited via sensors.
Spray pattern programming is effected via a user-
friendly, intelligent graphic operating surface. Automatic
board shape recognition is optionally available.
Preheating
The high demands of lead-free soldering with regard
to the preheating process were met and realized in
the ERSA POWERFLOW machine design. Modular,
flexible preheating lengths and configurations of up to
2.4 m assure gentle and effective heat-up of multilay-
ers. High-mass components are safely warmed up in
the POWERFLOW‘s preheat module. Optional top-
side convection heaters provide for optimal heat-up of
thermally demanding boards. The preheating length
can freely be composed of short and medium wave
length IR emitters as well as convection heaters thus
covering numerous heat transfer possibilities. In this
way, individual production requirements can optimally
be met.
Solder module
The POWERFLOW‘s solder module design is based on
proven technologies and optimized for lead-free sol-
ders. For maintenance purposes the solder module is
drawn out of the machine. Large solder capacity, RPM-
regulated solder pump drives and different nozzle
shapes ensure constant and reproducible soldering
results. An optionally available solder bar feeder pro-
vides for a constant solder level.
Conveyor system
The conveyor system offers frame or finger conveyor.
The frame conveyor can optionally be designed as a
segmented conveyor so that different speeds can be
realized in the preheat and solder module. The finger
conveyor is installed in the solder module whereas the
the remaining conveyors are pin-and-chain conveyors.
Control
The POWERFLOW is controlled via laptop or industrial
PC with touchscreen which communicates with the
machine control. The operating surface is very user-
friendly and clear. Due to the network interface, the
machine‘s computer can be integrated into production
networks. Thus the latest production and / or traceabil-
ity data is available any time.
DATA
134721 • 04/2007 • subject to changes • © by ERSA
Asia:
ERSA Asia Pacific
A Division of KURTZ Far East Ltd.
Suite 3505, 35/F
China Resources Building
26 Harbour Road, Wan Chai
Hong Kong
Phone: (+852) 2331-2232
Fax: (+852) 2758-7749
e-mail: kurtz@kfe.com.hk
http://www.ersa.com
Room 601, 6th Fl.
Beethoven Plaza
No. 1158 Chang Ning Road
Shanghai 200051, China
Phone: (+86) 21 5241 6000
Fax: (+86) 21 5241 9918
e-mail: kurtz@kurtz.com.cn
http://www.ersa.com
USA:
KURTZ North America
1779 Pilgrim Road
Plymouth, WI 53073, USA
Tel.: 800 363 3772
Fax: (+1) 920 893 3322
e-mail: ersainfo@kna.net
http://www.ersa.com
Europe (Headquarters):
ERSA GmbH
Leonhard-Karl-Str. 24
Postfach 1261
97862 Wertheim/Germany
Phone: +49(0)9342/800-0
Fax: +49(0)9342/800-132
e-mail: info@ersa.de
http://www.ersa.com
POWERFLOW
Flexible Preheating Concepts, High-Quality Materials and
Many Years of Experience in Lead-Free Production Lines
Dimensions:
Length:
• with 1.4 m preheating (incl. outfeed extension):
pallet conveyor: • 3,400 mm (4,270 mm)
finger-type conveyor: • 3,600 mm (4,550 mm)
Weight: • approx. 1,950 kg
• with 2.0 m preheating (incl. outfeed extension):
pallet conveyor: • 4,150 mm (5,020 mm)
finger-type conveyor: • 4,350 mm (5,300 mm)
Weight: • approx. 2,200 kg
• with 2.6 m preheating (incl. outfeed extension):
pallet conveyor: • 4,900 mm (5,770 mm)
finger-type conveyor: • 5,100 mm (6,050 mm)
Weight: • approx. 2,450 kg
Width: • 1,450 mm
Height: • 1,580 mm
Paint: RAL 7035 / 7016
Pneumatic system:
Air pressure: min. 6 bar
Air consumption: approx. 5 - 10 m³/h
Nitrogen: (optionally with inerted waves)
Inert gas pressure: 8 bar
Recommended inert gas class: 99.999 %
N2 consumption: approx. 5 - 10 m³/h
Extraction:
Exhaust connections: 1 x 800 m³/h at the fluxer and
1 x 400 m³/h at the soldering module
Environmental specification (factory):
Ambient temperature: 10 - 35 °C
Humidity: 20 - 95 % (non-condensating)
Permanent noise level: < 65 dBA
Electrical data:
Voltage: 3 x 230/400 V, N, PE, 5-wire-system
Power tolerance range: ± 10 %
Frequency: 50 / 60 Hz
Fuse rating: 3 x 125 A (slow blow)
Amperage: max. 114 A
Capacity: max. 79 kW
Flux module:
Flux storage tank: 10 l
Spray pressure: 0.9...1.5 bar
Bottom-side preheat module (type):
• dynamic short-wave emitter
Capacity: max. 10.4 kW (controlled)
Dimensions: length 600 mm / width 720 mm
• medium-wave emitter
Capacity: max. 6 kW (closed loop controlled)
Dimensions: length 600 mm / width 720 mm
• convection heater
Capacity: max. 10.2 kW (closed loop controlled)
Abmessungen: length 600 mm / width 720 mm
Top-side preheat module:
Type: convection heater
Capacity: max. 6 kW (closed loop controlled)
Abmessungen: length 600 mm / width 720 mm
Max. preheating length:
Standard: 1.4 m (2 x medium-wave 600 mm each,
plus bridge heater 200 mm)
Option: 2.0 m (standard + 1 x 600 mm)
2.6 m (standard + 2 x 600 mm)
Solder module:
Type: wave solder module LM 10.1
Capacity: approx. 9.2 kW
Solder volume: approx. 630 kg (when using
SnPb63/37 EQ), lead-free 525 kg
Warm-up time: approx 5 h (260 °C)
Solder temperature: max. 300 °C
Conveyor system:
Type: finger-type conveyor or frame conveyor
Frame conveyor: 330 or 400 mm
Finger conveyor: 60...406 mm (16“)
PCB length: 120...600 mm
PCB top-side clearance: max. 80 mm
Conveyor speed: 0.5...2.5 m/min
Conveyor angle finger-type machine: 7° (fixed angle)
Conveyor angle finger-type machine: 5° - 9° adjustable