Reducing the motor torque load
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1 Direct-on-line
starting
2 Star-delta starting
3 Soft starting
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Current and voltage fluctuations during start-up
lead to problems in the network. The resulting
abrupt torque fluctuations put stress onto your
machine. This in turn necessitates much service work
and influences production quality.
A softstarter allows you to minimise these
disadvantages. It ensures a smoother torque
characteristic and reduces your operating costs.
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