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.
There is no need for extra ventilation or bypass contactors. This simplifies installation and keeps panel space at a minimum.
MCD 201 is the basic version offering timed voltage ramps.
MCD 202 is the advanced version providing current limit soft start, timed voltage ramp down, and motor protection.