Here you will find a comparison of the technical details of KIMO ® soft start and soft stop series LEKTROMIK® S2 and SD2.
The products of these series are suitable for start attentuation (AM) and soft starters (SM, SM2) in the range 4 – 2000 kW.
For the range 0.5 – 7.5 kW there are the SoftCompact® AM and SM series.
You can get an overview of the respective application areas of the product series in our general overview.
Soft start and soft stop
Available products:

Nominal device current | Supply system | Rated voltage | Motor power (at rated voltage) |
Operating mode | Number of controlled phases | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
≤ 16 A | > 16 – 30 A | > 30 – 190 A | > 190 A | 1/N AC | 3 AC | 230 V | 400 V | 200 – 480 V | 110 – 500 V | 220 – 690 V | ≤ 7,5 kW | 7,5 – 15 kW | > 15 – 90 kW | > 90 kW | Soft start | Soft stop | Braking | 1 | 2 | 3 | ||
4S2-27 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
11S2-27 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||
22S2-27 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||
37S2-27 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
75S2-27 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
160S2-27 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
250S2-27 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
400S2-27 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
630S2-27 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
800S2-27 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
22S2-27/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
37S2-27/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
55S2-27/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
110S2-27/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
250S2-27/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
400S2-27/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
630S2-27/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
1000S2-27/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
1300S2-27/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
37SD2-26 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
55SD2-26 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
110SD2-26 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
250SD2-26 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
400SD2-26 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
630SD2-26 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
1000SD2-26 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
1300SD2-26 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||||||||
55SD2-26/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
90SD2-26/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
160SD2-26/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
400SD2-26/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
630SD2-26/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
1000SD2-26/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
1600SD2-26/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||||||||||
2000SD2-26/690 | ![]() |
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |