The inverter-specific output reactor is installed between the power output line of the inverter and the motor to passivate the steepness of the inverter output voltage (switching frequency) and reduce the disturbance and impact of the power components in the inverter. And it can effectively suppress the inrush current of the circuit at the moment of load closing, and protect the inverter device and other components in the circuit from overcurrent impact.
The inverter-specific output reactors are divided into the following two types according to the different core materials :
1. Special output reactor for iron core type inverter
When the carrier frequency of the inverter is less than 3KHZ, an iron-core inverter special output reactor is used.
2. Special output reactor reactor for ferrite inverter
When the carrier frequency of the inverter is less than 6KHZ, a ferrite inverter special output reactor is used.
effect
1. Effectively reduce the high dv/dt output of the IGBT and prolong the life of the motor;
2. Suppress the harmonic interference output by the inverter;
3. Compensate the influence of long-line distributed capacitance and extend the transmission distance (the maximum allowable motor cable length mainly depends on the switching frequency and output voltage of the transmission device);
4. Reduce the noise of the frequency converter;
specification
1. It can be used in 400V and 660V systems;
2. Rated insulation level 3kV/min;
3. The temperature rise limit of each part of the reactor: the iron core does not exceed 85K, and the temperature rise of the electric coil does not exceed 95K;
4. The reactor noise is not more than 45dB;
5. The difference between the reactance values of any two phases of the three-phase reactor is not more than ±3%.
6. Temperature resistance class H (180℃) or higher.
| eactor Type |
NO. |
Power(KW) |
Rated Current |
Inductance |
Voltage Drop |
Insulation Class |
Weight(Kg) |
Dimension(±0.5mm) |
| D |
D1 |
D2 |
W2 |
H |
A×B |
| OCL-0005 |
A |
1.5 |
5A |
1.4mH |
1% |
F,H |
2.48 |
110 |
91 |
105 |
84 |
130 |
6×11 |
| OCL-0007 |
2.2 |
7A |
1.0mH |
1% |
F,H |
2.54 |
110 |
91 |
105 |
84 |
130 |
6×11 |
| OCL-0010 |
3.7 |
10A |
0.7mH |
1% |
F,H |
2.67 |
110 |
91 |
105 |
84 |
130 |
6×11 |
| OCL-0015 |
5.5 |
15A |
0.47mH |
1% |
F,H |
3.45 |
155 |
95 |
148 |
76 |
130 |
6×15 |
| OCL-0020 |
7.5 |
20A |
0.35mH |
1% |
F,H |
3.25 |
155 |
95 |
148 |
76 |
150 |
6×15 |
| OCL-0030 |
B |
11 |
30A |
0.23mH |
1% |
F,H |
|
155 |
95 |
148 |
96 |
130 |
6×15 |
| OCL-0040 |
15 |
40A |
0.18mH |
1% |
F,H |
|
155 |
95 |
148 |
96 |
130 |
6×15 |
| OCL-0050 |
18.5 |
50A |
0.14mH |
1% |
F,H |
|
155 |
95 |
148 |
96 |
130 |
6×15 |
| OCL-0060 |
22 |
60A |
0.12mH |
1% |
F,H |
6.5 |
195 |
120 |
188 |
92 |
165 |
8.5×20 |
| OCL-0080 |
30 |
80A |
0.087mH |
1% |
F,H |
6.5 |
195 |
120 |
188 |
92 |
165 |
8.5×20 |
| OCL-0090 |
37 |
90A |
0.78mH |
1% |
F,H |
6.5 |
195 |
120 |
188 |
92 |
165 |
8.5×20 |
| OCL-0120 |
45 |
120A |
0.58mH |
1% |
F,H |
9.6 |
195 |
120 |
188 |
112 |
165 |
8.5×20 |
| OCL-0150 |
C |
55 |
150A |
0.047mH |
1% |
F,H |
15 |
250 |
182 |
81 |
113 |
230 |
11×18 |
| OCL-0200 |
75 |
200A |
0.035mH |
1% |
F,H |
17.3 |
250 |
182 |
81 |
123 |
230 |
11×18 |
| OCL-0250 |
110 |
250A |
0.028mH |
1% |
F,H |
17.8 |
250 |
182 |
81 |
123 |
230 |
11×18 |
| OCL-0290 |
132 |
290A |
0.024mH |
1% |
F,H |
24.7 |
290 |
214 |
95 |
127 |
250 |
11×18 |
| OCL-0330 |
160 |
330A |
0.021mH |
1% |
F,H |
26 |
290 |
214 |
95 |
132 |
250 |
11×18 |
| OCL-0390 |
185 |
390A |
0.018mH |
1% |
F,H |
26.5 |
290 |
214 |
95 |
132 |
250 |
11×18 |
| OCL-0490 |
220 |
490A |
0.014mH |
1% |
F,H |
36.6 |
320 |
243 |
106 |
143 |
320 |
12×20 |
| OCL-0530 |
250 |
530A |
0.013mH |
1% |
F,H |
36.6 |
320 |
243 |
106 |
143 |
320 |
12*20 |
| OCL-0600 |
280 |
600A |
0.012mH |
1% |
F,H |
43.5 |
320 |
243 |
106 |
158 |
320 |
12×20 |
| OCL-0660 |
300 |
660A |
0.011mH |
1% |
F,H |
44 |
320 |
243 |
106 |
158 |
320 |
12×20 |
| OCL-0800 |
D |
380 |
800A |
0.0087mH |
1% |
F,H |
60.8 |
385 |
260 |
123 |
198 |
395 |
12×20 |
| OCL-1000 |
|
450 |
1000A |
0.007mH |
1% |
F,H |
61.5 |
385 |
260 |
123 |
198 |
395 |
12×20 |
| OCL-1200 |
|
550 |
1200A |
0.0058mH |
1% |
F,H |
89 |
395 |
275 |
130 |
198 |
435 |
12×20 |
| OCL-1600 |
|
630 |
1600A |
0.0043mH |
1% |
F,H |
92 |
395 |
275 |
130 |
198 |
435 |
12×20 |
