RS 400E
Energy Efficient Thyristorised Welding Rectifier RS400E
construction is rugged and based on proven design to be an obvious choice for project site jobs for regular and pipe fabrication needs.
The new arc force control facility ensures good control over root and side wall fusion especially for pipe welding applications. Besides the special reactor design ensures smooth rippled beads and very low spatter.
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SAILENT FEATURES
- Excellent reliability with high performance, suitable for shop or on-site use, even with long leads and cellulosic electrodes
- Immunity from AC input fluctuation of ±10% with built-in overload and thermal cut-out protections
- Arc force control for pipe welding applications
- Low power consumption
- Ideal for TIG welding with suitable accessories
- Remote control facility
- Rugged construction with heavy duty under carriage and rubber wheel
- Rubberised wheel for easy mobility
- Class-H insulation for coil windings ensures long life for use at even the most hazardous and demanding conditions
| Technical Data | RS400E |
| Input | |
| Mains supply, Ph x V, Hz | 3 x 415, 50 +/- 10% |
| Nominal input current per phase | 25A |
| Output | |
| Welding current range, A | 10 – 400 |
| 400Open circuit voltage, V DC (Max) | 90 |
| Welding current –maximum, A | 400 |
| Current control | Stepless |
| Remote Control for Welding Current | Yes |
| Insulation class | 'H' |
| Cooling | Forced air |
| Dimensions, l x w x h, mm | 695 x 675 x 870 |
| Weight, Kg | 200 |
| Ordering Information | |
| power source with remote control unit | 461-0621-450 |
Click here to view manual of RS 400E in PDF format 
(470 KB)
(470 KB)