|  KSK 150 4Е Maximum capacity - 700 m3/h. |  KSK 160 4Е Maximum capacity - 700 m3/h. |  KSK 150 4D Maximum capacity - 730 m3/h. |  KSK 160 4D Maximum capacity - 730 m3/h. |  KSK 200 4Е Maximum capacity - 1600 m3/h. |
| Phase, [˜] | 1 | 1 | 3 | 3 | 1 |
| Voltage, [V] | 230 | 230 | 380 | 380 | 230 |
| Frequency , [Hz] | 50 | 50 | 50 | 50 | 50 |
| Current, [A] | 1.7 | 1.7 | 0.6 | 0.6 | 3 |
| Power consumption, [W] | 180 | 180 | 180 | 180 | 550 |
| Maximum air capacity , [m³/h] | 700 | 700 | 730 | 730 | 1600 |
| RPM, [min -1] | 1450 | 1450 | 1455 | 1455 | 1475 |
| Noise level at 3 m, [[dBA]] | 41 | 41 | 41 | 41 | 45 |
| Maximum transported air temperature, [оC] | -20 +110 | -20 +110 | -20 +110 | -20 +110 | -20 +110 |
| Protection rating, [class] | IP 54 | IP 54 | IP 54 | IP 54 | IP 54 |
| Weight, [kg] | 17 | 17 | 17 | 17 | 25 |
| Spigot size, [mm] | 150 | 160 | 150 | 160 | 200 |
| Number of poles | 4 | 4 | 4 | 4 | 4 |
|  KSK 200 4D Maximum capacity - 1650 m3/h. |  KSK 250 4Е Maximum capacity - 3400 m3/h. |  KSK 250 4D Maximum capacity - 3500 m3/h. |
| Phase, [˜] | 3 | 1 | 3 |
| Voltage, [V] | 380 | 230 | 380 |
| Frequency , [Hz] | 50 | 50 | 50 |
| Current, [A] | 2 | 11 | 3.4 |
| Power consumption, [W] | 750 | 1500 | 1500 |
| Maximum air capacity , [m³/h] | 1650 | 3400 | 3500 |
| RPM, [min -1] | 1465 | 1500 | 1470 |
| Noise level at 3 m, [[dBA]] | 45 | 51 | 51 |
| Maximum transported air temperature, [оC] | -20 +110 | -20 +110 | -20 +110 |
| Protection rating, [class] | IP 54 | IP 54 | IP 54 |
| Weight, [kg] | 25 | 40 | 40 |
| Spigot size, [mm] | 200 | 250 | 250 |
| Number of poles | 4 | 4 | 4 |