SD 420 blower
The SD 420 offers non-contact pressure and vacuum generators, noise-reduced, maintenance-free, compact, absolutely oil-free, energy and cost savings through optimized applications, devices are operated more gently, thereby extending the service life, no unnecessary noise and heat generation.
Technology: Side channel vacuum pumps,Side channel compressor
Order number: ELEKTROR-SD420
| frequency | Three-phase current 50 Hz | Three-phase current 60 Hz | Three-phase current 60 Hz - IE3 | |
| Volume flow - print version | m³/min | 2,8 | 3,2 | 3,2 |
| Total pressure difference - printable version | mbar | 340 | 260 | 360 |
| Flow rate - vacuum version | m³/min | 2,8 | 3,2 | 3,2 |
| Total pressure difference - vacuum version | mbar | 260 | 280 | 280 |
| Tension | V | 207-253 / 360-440 | 255-300 / 440-520 | 277 / 480 |
| power consumption | A | 6,5-7,2 / 3,7-4,15 | 7,3-7,8 / 4,2-4,5 | 7,6 / 4,4 |
| Performance | kW | 1,8 | 2,64 | 2,64 |
| engine speed | at least-1 | 2910 | 3480 | 3480 |
| fan speed | at least-1 | 2910 | 3480 | 3480 |
| Weight | kg | 27 | 27 | 27 |
| sound pressure level | dB(A) | 62 | 65 | 65 |
Aother technical data on request
| Art. No | |
| threaded flange | 000103 |
| throttle | 000105 |
| Protective grid mesh size 0.32 | 000461 |
| Protective grid mesh size 8 | 000465 |
| Pipe silencer with connecting piece | 000813 |
| Standardized device socket, pressure and suction side | 001230 |
| Fine filter with connecting piece | 011805 |
| Metal fine filter with connecting piece | 015971 |
| welding flange | 011898 |
| Replacement cartridges for fine filters | 011999 |
| connecting piece | 401276 |
| Air Knife |
