Soft starter DM4
Application examples
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- The internal current limitation restricts
the inrush current peaks when starting up
motors of circular saws, band saws, agitators,
mixers, grinders and crushers
- Longer service life and less wear on fan
and pump drives
- Controlled start and stop of mechanical
handling drives prevent damage to goods and
premature wear on plant that is often spread
over a large area
- For use as three-phase voltage regulator
of heating and lighting installations, as well
as for inrush current limitation on
transformers
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Mains connection
230 – 460 V ±10 %, 50/60 Hz
Control voltage
14 – 230 VAC / DC
Rating range
16 – 900 A
7.5 – 500 kW (in line connection)
11 – 900 kW (in delta connection)
Product characteristics
- Application selector switch with 10 standard
applications
- Programmable relay and analog outputs
- Internal motor-protective function (I2t
monitoring)
- Motor protection (thermistor input)
- Functional expansion through communication
modules.
Product
range and technical data in online catalogue
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