J10 is not connected in factory for VFDs of 380V (≤110kW). Connect the J10 packaged with the manual if the requirements of level C3 need to be met.
J10 is connected in factory for VFDs of 380V (≥132kW), all of which meet the requirements of level C3.
Note:
Disconnect J10 in the following situations:
1. The EMC filter is applicable to the neutral-grounded grid system. If it is used for the IT grid system (that is, non-neutral grounded grid system), disconnect J10.
2. If leakage protection occurs during configuration of a residual-current circuit breaker, disconnect J10.
Note: Do not connect C3 filters in IT power systems.
Interference filters on the input side can reduce the interference of VFDs (when used) on the surrounding devices.
Noise filters on the output side can decrease the radio noise caused by the cables between VFDs and motors and the leakage current of conducting wires.
INVT provides some of the filters for users to choose.
D.7.1 Filter model instruction
Field identifier | Detailed instruction |
A | FLT: VFD filter series |
B | Filter type P: power supply filter L: output filter |
C | Voltage degree 04: AC 3PH 380 V (-15%)–440 V (+10%) 06: AC 3PH 520 V (-15%)–690 V (+10%) |
D | 3-digit code indicating the rated current. For example, 015 indicates 15 A. |
E | Installation type L: General H: High-performance |
F | Filter application environment A: Environment Category I, C1 (EN 61800-3:2004) B: Environment Category I, C2 (EN 61800-3:2004) C: Environment Category II, C3 (EN 61800-3:2004) |
D.7.2 Filters for AC 3PH 380 V (-15%)–440 V (+10%)
Model | Input filter | Output filter |
GD35-1R5G-4-C1/D1/H1 | FLT-P04006L-B | FLT-L04006L-B |
GD35-2R2G-4-C1/D1/H1 | ||
GD35-004G-4-C1/D1/H1/H2 | FLT-P04016L-B | FLT-L04016L-B |
GD35-5R5G-4-C1/D1/H1/H2 | ||
GD35-7R5G-4- C1/D1/H1/H2 | FLT-P04032L-B | FLT-L04032L-B |
GD35-011G-4- C1/D1/H1/H2 | ||
GD35-015G-4-C1/D1/H1/H2 | FLT-P04045L-B | FLT-L04045L-B |
GD35-018G-4-C1/D1/H1/H2 | ||
GD35-022G-4-C1/D1/H1/H2 | FLT-P04065L-B | FLT-L04065L-B |
GD35-030G-4-C1/D1/H1/H2 | ||
GD35-037G-4-C1/D1/H1 | FLT-P04100L-B | FLT-L04100L-B |
GD35-045G-4-C1/D1/H1 | ||
GD35-055G-4-C1/D1/H1 | FLT-P04150L-B | FLT-L04150L-B |
GD35-075G-4-C1/D1/H1 | ||
GD35-090G-4-C1/D1/H1 | FLT-P04240L-B | FLT-L04240L-B |
GD35-110G-4-C1/D1/H1 | ||
GD35-132G-4-C1/D1/H1 | ||
GD35-160G-4-C1/D1/H1 | FLT-P04400L-B | FLT-L04400L-B |
GD35-185G-4-C1/D1/H1 | ||
GD35-200G-4-C1/D1/H1 | ||
GD35-220G-4-C1/D1/H1 | FLT-P04600L-B | FLT-L04600L-B |
GD35-250G-4-C1/D1/H1 | ||
GD35-280G-4-C1/D1/H1 | ||
GD35-315G-4-C1/D1/H1 | FLT-P04800L-B | FLT-L04800L-B |
Note:
1. The input EMI meets the C2 requirements after an input filter is configured.
2. The preceding table describes external accessories. You need to specify the ones you choose when purchasing accessories.
D.7.3 Filters for AC 3PH 520 V (-15%)–690 V (+10%)
Model | Input filter | Output filter |
GD35-022G-6-C1/D1/H1 | FLT-P06050H-B | FLT-L06050H-B |
GD35-030G-6-C1/D1/H1 | ||
GD35-037G-6-C1/D1/H1 | ||
GD35-045G-6-C1/D1/H1 | FLT-P06100H-B | FLT-L06100H-B |
GD35-055G-6-C1/D1/H1 | ||
GD35-075G-6-C1/D1/H1 | ||
GD35-090G-6-C1/D1/H1 | ||
GD35-110G-6-C1/D1/H1 | FLT-P06200H-B | FLT-L06200H-B |
GD35-132G-6-C1/D1/H1 | ||
GD35-160G-6-C1/D1/H1 | ||
GD35-185G-6-C1/D1/H1 | ||
GD35-200G-6-C1/D1/H1 | FLT-P06300H-B | FLT-L06300H-B |
GD35-220G-6-C1/D1/H1 | ||
GD35-250G-6-C1/D1/H1 | ||
GD35-280G-6-C1/D1/H1 | ||
GD35-315G-6-C1/D1/H1 | FLT-P06400H-B | FLT-L06400H-B |
GD35-350G-6-C1/D1/H1 | ||
GD35-400G-6-C1/D1/H1 | FLT-L061000H-B | FLT-L061000H-B |
GD35-500G-6-C1/D1/H1 | ||
GD35-560G-6-C1/D1/H1 | ||
GD35-630G-6-C1/D1/H1 |
Note:
1. The input EMI meets the C2 requirements after an input filter is configured.
2. The preceding table describes external accessories. You need to specify the ones you choose when purchasing accessories.