Soft Starters

To extend product life and to reduce power consumption, VLT Soft Starters provide smooth motor operation with acceleration and deceleration. VLT Soft Starters all use the principle of phase angle control: back-to-back coupled thyristors ramp up the motor voltage.

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VLT Soft Start Controller

MCD 100 is a cost effective and extremely compact soft starter for AC motors up to 11 kW, due to a unique semiconductor design.

MCD 100


MCD 100 is a true "fit and forget" product. Selection can be made on the basis of the motor power exactly as with traditional contactors.





VLT Compact Starter

Due to extensive use of the latest technology, such as new semiconductor control algorithms and bypass design, the new soft starters are very compact and heat dissipation very low.

MCD 200


MCD 200 from Danfoss includes two families of soft starters in the power range from 7.5 - 110 kW.





VLT Soft Starter

The compact VLT Soft Starter MCD 500 is a total motor starting solution. Current transformers measure motor current and provide feedback for adaptive control of motor ramp profiles.

MCD 500


MCD 500 has a four-line graphical display and a logic keypad making programming easy. Advanced setup is possible displaying operational status.





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