<P>These <STRONG>Siemens Modular DIN Rail Power Supplies </STRONG>are ideal for use with 3-Phase motors. These power supplies from the <STRONG>SITOP Modular Product Line</STRONG>, are powerful and stabilised, making them ideal for automated machines and systems. This modular concept is based on 24V basic devices with output currents of 20A and 40A. These devices are suitable for worldwide usage thanks to their universal wide-range inputs.</P>
- Wide-range input, which allows it to be connected to almost any 3-phase line supply around the world
- Power boost in operation 300% for 25ms
- No lateral mounting clearances are required
- Soft characteristic curve for parallel switching can be selected
- Controlled floating output voltage DC 24V ±3%
- Open-circuit and permanent short-circuit proof
- Adjustable output voltage from 24 to 28.8V for the compensation of voltage drops
- Changeover switching for the constant current characteristic and shutdown in case of short circuit
- Power boost up to 3 times of nominal current for selective tripping of downstream fuses
- Safe electrical isolation (SELV according to EN 60950)
- CE marking and UL/cUL approval
- Snap-on fastening on standard profile rail DIN EN 50022-35x7.5/15
- Available for 20 or 40A power output
