1. Catalogs
  2. Ersa GmbH
  3. Ersa Selective Soldering Systems

Ersa Selective Soldering Systems

Ersa Selective Soldering Systems

Ersa Selective Soldering Systems

Product catalog summary

Overview

Ersa Selective Soldering Systems are positioned as high-end, compact, and flexible solutions for electronics production, offering a range of machines tailored for small series, prototypes, and high-volume manufacturing. The company has a global presence with production plants, subsidiaries, and local agents across America, Asia, and Europe.

Product Lines and Key Features

Compact Systems

  • SMARTFLOW 2020: Combines VERSAFLOW technology in a small footprint, featuring the award-winning ERSASOFT 5 user interface, full-area adjustable upper and lower IR preheating, and high maintenance friendliness.
  • ECOSELECT 1: Compact batch system with up to two solder pots and flux heads to increase throughput, full-area lower IR preheating, and upper convection heating.
  • ECOSELECT 4: Suitable for batch or inline production, supports up to two flux heads and solder pots, full-area lower IR preheating, upper convection preheating, and includes the ERSASOFT 5 interface and VERSACAM camera system. Supports PCB sizes up to 508 x 508 mm.

High-End Systems

  • ECOCELL: Designed for lean production with U-shape layout, supports single or multiwave soldering, allows product changes without downtime, parallel processing of fluxing, preheating, and soldering, up to four spray heads, and multiple preheating options. Ideal for integration with assembly stands and peripherals.
  • VERSAFLOW 3 and 4: Leading inline selective soldering systems with modular platforms. VERSAFLOW 4 offers working areas up to 24" x 48", y-variable fluxer, y-/z-variable solder module, continuous roller conveyor, and advanced features like power convection and VERSACAM. VERSAFLOW 3 supports working areas up to 24" x 24", multiwave soldering, up to five lower preheatings, and traceability system integration.

Modular System Concept

Ersa offers a highly flexible modular system allowing customized combinations of flux modules, preheat modules, and solder modules. Key modules include:

  • VERSAFLUX: Flux module with two independent axis systems for flexible fluxing operations.
  • VERSAFLEX: Solder module with two independent axis systems allowing synchronous or asynchronous soldering with different nozzle diameters and solder alloys.

This modularity supports dual pot and dual track features to enhance throughput without increasing floor space.

Technical Highlights and Features

  • Adjustable preheating options including IR and convection heating on upper and lower sides.
  • Multiwave solder pumps (mechanic and inductive) with automatic solder wire feeding and nozzle cleaning.
  • Advanced process control with fiducial recognition, PCB clamping, residual oxygen measurement, and solder wave height control (VERSACAM).
  • Interfaces supporting SMEMA, scanners, traceability, and transponder reading.
  • Ergonomic and maintenance-friendly design with touchscreen controls and CAD-Assistant 4 for programming.

Global Presence

Ersa GmbH headquarters is located in Wertheim, Germany, with subsidiaries and agents in the USA, Mexico, Hong Kong, China, Vietnam, and France, ensuring worldwide support and service.

Summary

Ersa's selective soldering systems offer a comprehensive range of compact to high-end machines designed for flexibility, throughput, and quality in electronics manufacturing. Their modular approach, advanced technology, and global support network make them a leading choice for selective soldering solutions.

See more

Catalog excerpts

Ersa Selective Soldering Systems-1

Ersa Selective Soldering Systems

 Open the catalog to page 1
Ersa Selective Soldering Systems-2

Compact systems with high-end technology. No compromises in quality. The perfect start-up solution Compact without compromises, extremly smart! Highlights SMARTFLOW 2020 VERSAFLOW technology on small footprint Award-winning user interface ERSASOFT 5 Extremely maintenance-friendly Full-area upper/lower IR preheating (adjustable) Small footprint – high-end technology Selective soldering for small series and prototypes. Highlights ECOSELECT 1 Compact batch system with small footprint Up to two solder pots and two flux heads to increase thoughput Full-area lower IR preheating (adjustable) Upper convection...

 Open the catalog to page 2
Ersa Selective Soldering Systems-3

Uncompromising in throughput and quality – Flexible in production layout Highlights ECOCELL High-end selective soldering system for lean production processes (U-shape) Single wave soldering for highest flexibility or multiwave soldering for high-volume applications Product changes without downtime even in multiwave soldering processes Inline and batch system Highest flexibility in production layout Parallel processes due to the separation of fluxing, preheating and soldering Operation of up to four spray heads Up to two lower preheatings and optional upper convection heating Perfect for the connection...

 Open the catalog to page 3
Ersa Selective Soldering Systems-4

The best made even better. The next generation with new features. The world’s leading inline selective soldering system The modular platform offers always the right combination. Highlights Ersa VERSAFLOW 3 Working area: VERSAFLOW 3/45: 16” x 20” (option 20” x 20”) VERSAFLOW 3/66: 24” x 24” Single-wave soldering for higher flexibility or multiwave soldering for high-volume processes Product changes without downtime even in multiwave processes Parallel process due to the separation of fluxing, preheating and soldering Operation of up to four spray heads Up to five lower preheatings with optional...

 Open the catalog to page 4
Ersa Selective Soldering Systems-5

VERSAFLUX & VERSAFLEX The new freedom for fluxing and soldering Parallel processes in certain modules for highest throughput VERSAFLEX module – 2 solder pots mounted on 2 independent axis systems With the all-new VERSAFLUX and VERSAFLEX modules, Ersa is setting benchmarks in quality, flexibility and throughput. As the name suggests, there is a flux (VERSAFLUX) and a solder module (VERSAFLEX). Both modules work with two mutually independent axis systems, allowing the pots and spray heads to be adjusted and moved individually in x-, y- and z-direction. Assemblies can thus be fluxed or soldered...

 Open the catalog to page 5
Ersa Selective Soldering Systems-6

The Ersa Modular System Always the right combination for your needs and your budget Legend: F Configuration examples The combinations of the arrangement of different modules show only some of the possibilities of the extremely flexible Ersa modular system concept. Preheat module with bottom-side preheating Solder module with single pot Depending on a customer’s request, with the addition of the optional dual pot feature and/or the dual track feature, throughput could be substantially enhanced without increasing floor space requirements. Flux module with spray fluxer Solder module with multiwave...

 Open the catalog to page 6
Ersa Selective Soldering Systems-7

Conveyor system Autom. conveyor width adjustment Dual track conveyor system Center support Heavy-load conveyor system Conveyor extension Fluxer 1 fluxer 1 tank 2 fluxers 1 tank 2 fluxers 2 tanks 3 fluxers 1 tank 4 fluxers 1 tank 4 fluxers 2 tanks VERSAFLUX: x-z-/y-z-variable VERSAFLUX ultra: x-y-z-variable + optimization of process time Additional area spray head Spray test function Fiducial recognition PCB clamping in flux module Flux pressure control Preheating Segmented heating Temerature monitoring, pyrometer Top-side heating with IR emitters Upper convection heating Upper heating in soldering...

 Open the catalog to page 7
Ersa Selective Soldering Systems-8

Electronics Production Equipment Worldwide Presence Production plants / subsidiaries Local agents other presenc Mexico Kurtz Ersa, S.A. de C.V. Av. Lopez Mateos Sur Núm. 1450 Int. 7 Col. Las Villas (Plaza las Villas) Tlajomulco de Zúñiga, Jalisco C.P. 45643 México Phone +52 33 15 93 18 63 [email protected] www.ersa.com Ersa GmbH (Headquarters) Leonhard-Karl-Str. 24 97877 Wertheim/Germany Asia Kurtz Ersa Asia Ltd. Unit 03-05, 8th Floor One Island South No. 2 Heung Yip Road Wong Chuk Hang Hongkong China Phone +852 2331 2232 Fax: +852 2758 7749 [email protected] www.ersa.com China Ersa Shanghai...

 Open the catalog to page 8
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.