Tool family
The ERSA Hotflow 3/20 is a reflow soldering machine designed for SMT board assembly, featuring patented heating technology for efficient heat transfer and low energy and nitrogen consumption.
Cited variants
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| HOTFLOW 3/20 e | HOTFLOW 3 | — | A variant of the HOTFLOW 3/20; specific differences not detailed in sources. | kurtzersa.com.cn[1] |
| HOTFLOW 3/20 si | HOTFLOW 3 | — | Smart Intelligence (SI) platform with advanced process monitoring, recipe management, and Industry 4.0 connectivity; includes 20 independently controlled heating zones (note: base 3/20 also has up to 20 heating cassettes but SI may have separate control). | fuliu-smt.com[2] |
| HOTFLOW 3/20 XL | HOTFLOW 3 | — | Extended version of the HOTFLOW 3/20; specific differences not detailed in sources. | kurtzersa.com.cn[1] |
| HOTFLOW 3/14 | HOTFLOW 3 | — | — | kurtzersa.com.cn[1] |
| HOTFLOW 3/26 XL | HOTFLOW 3 | — | — | kurtzersa.com.cn[1] |