Three-phase output reactors for frequency converters are designed for 3 x 400 V / 230 V, 50 Hz networks. It´s produced in accordance with ČSN EN 61 558-2-20 with insulation class F and maximum ambient temprerature of 40 °C. The reactor series are designed with rated current and inductance values shown in the table below. Where higher inductance is required, the reactors can be connected in series. Motor (output) reactors are connected between frequency converters and are powered motors. They reduce the capacitor current produced when using long motor cables and prevent converter overloading. At the same time, reactors reduce noise voltage emissions from the converter and line output. This is why reactor should be placed as close to the converter as possible.
If you require a reactor designed to match specific requirements, please specify: current In (A), thermal current Ith (A) or content of upper harmonics (effective value or %), frequency f (Hz), inductance L (mH) or voltage loss on the reactor Ux (V) and effective or peak linearity (saturation current) Isat (A), unless it is equal to the rated thermal current. Additional parameters such as maximumloss can also be specified.
Type | Rated Current | Inductance | Linearity Current | Power Loss | Temperature Rise | Terminal / Bus bar [mm2/mm] |
---|---|---|---|---|---|---|
In [A] | L [mH] | Ilin/In | ΔPmax [W] | ΔT [°C] | ||
TTC 31617–0001 | 6 | 2,50 | 1,33 | 10,1 | 25 | 4 |
TTC 31626–0012 | 10 | 1,50 | 1,35 | 14,0 | 31 | 4 |
TTC 32020–0038 | 16 | 0,90 | 1,39 | 19,6 | 32 | 4 |
TTC 32525–0042 | 25 | 0,60 | 1,45 | 29,4 | 40 | 4 |
TTC 32541–0038 | 32 | 0,50 | 1,51 | 38,0 | 45 | 6 |
TTC 32541–0037 | 40 | 0,37 | 1,50 | 40,0 | 46 | 10 |
TTC 33031–0011 | 63 | 0,23 | 1,49 | 55,0 | 50 | 16 |
TTC 33051–0004 | 100 | 0,15 | 1,48 | 76,0 | 63 | 35 |
TTC 33840–0006 | 160 | 0,09 | 1,48 | 112,0 | 64 | ø 8,3 |
TTC 34070–0005 | 230 | 0,06 | 1,45 | 140,0 | 66 | ø 8,3 |
TTC 35052– 0089 | 320 | 0,05 | 1,50 | 185,0 | 62 | ø 8,3 |
TTC 350103–0069 | 400 | 0,04 | 1,74 | 214,0 | 65 | ø 8,3 |
TTC 36093–0007 | 630 | 0,025 | 1,56 | 303,0 | 69 | ø 13,0 |
Type | Design | Dimensions [mm] | Weight [kg] | |||||||
---|---|---|---|---|---|---|---|---|---|---|
A | B1 | B2 | C1 | C2 | D | E | F | |||
TTC 31617–0001 | TFT-M | 95 | 54 | 64 | 85 | 105 | 64 | 36 | 5,2×8 | 1,00 |
TTC 31626–0012 | TFT-M | 95 | 63 | 73 | 85 | 105 | 64 | 45 | 5,2×8 | 1,45 |
TTC 32020–0038 | TFT-M | 120 | 78 | 78 | 110 | 120 | 80 | 53 | 6,2×12 | 1,95 |
TTC 32525–0042 | TFT-M | 150 | 87 | 90 | 130 | 140 | 100 | 60 | 6,5×12 | 3,22 |
TTC 32541–0038 | TFR-M | 150 | 90 | 105 | 145 | 190 | 100 | 68 | 6,5×12 | 4,90 |
TTC 32541–0037 | TFR-M | 150 | 90 | 105 | 145 | 190 | 100 | 68 | 6,5×12 | 5,16 |
TTC 33031–0011 | TFR-M | 178 | 90 | 105 | 160 | 210 | 120 | 66 | 9×18 | 6,27 |
TTC 33051–0004 | TFR-M | 178 | 110 | 125 | 160 | 210 | 120 | 88 | 9×18 | 10,10 |
TTC 33840–0006 | TFO-M | 226 | 121 | 132 | 210 | 230 | 152 | 96 | 9×18 | 13,00 |
TTC 34070–0005 | TFO-M | 240 | 128 | 140 | 220 | 245 | 180 | 105 | 10×18 | 23,90 |
TTC 35052–0089 | TFO-M | 297 | 122 | 134 | 280 | 300 | 224 | 95 | 9×14 | 27,80 |
TTC 350103–0069 | TFO-M | 297 | 173 | 185 | 280 | 300 | 224 | 146 | 9×14 | 50,60 |
TTC 36093–0007 | TFO-M | 360 | 183 | 225 | 325 | 345 | 264 | 157 | 11×18 | 62,80 |