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 neutral-grounded grid system. If it is used for IT grid system (that is, non- neutral grounded grid system), disconnect the J10.
2. If leakage protection occurs when configuring the 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 type instruction
Character designation | Detailed instruction |
A | FLT: VFD filter series |
B | Filter type P: power supply filter L: output filter |
C | Voltage degree 04: AC 3PH 380V (-15%)–440V(+10%) 06: AC 3PH 520V (-15%)–690V(+10%) |
D | 3 bit rated current code "015" means 15A |
E | Installation type L: Common type H: High performance type |
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 AC 3PH 380V(-15%)–440V(+10%)
Model | Input filter | Output filter |
GD300-1R5G-4 | FLT-P04006L-B | FLT-L04006L-B |
GD300-2R2G-4 | ||
GD300-004G-4 | FLT-P04016L-B | FLT-L04016L-B |
GD300-5R5G-4 | ||
GD300-7R5G-4 | FLT-P04032L-B | FLT-L04032L-B |
GD300-011G-4 | ||
GD300-015G-4 | FLT-P04045L-B | FLT-L04045L-B |
GD300-018G-4 | ||
GD300-022G-4 | FLT-P04065L-B | FLT-L04065L-B |
GD300-030G-4 | ||
GD300-037G-4 | FLT-P04100L-B | FLT-L04100L-B |
GD300-045G-4 | ||
GD300-055G-4 | FLT-P04150L-B | FLT-L04150L-B |
GD300-075G-4 | ||
GD300-090G-4 | FLT-P04240L-B | FLT-L04240L-B |
GD300-110G-4 | ||
GD300-132G-4 | ||
GD300-160G-4 | FLT-P04400L-B | FLT-L04400L-B |
GD300-200G-4 | ||
GD300-220G-4 | FLT-P04600L-B | FLT-L04600L-B |
GD300-250G-4 | ||
GD300-280G-4 | ||
GD300-315G-4 | FLT-P04800L-B | FLT-L04800L-B |
GD300-350G-4 | ||
GD300-400G-4 | ||
GD300-500G-4 | FLT-P041000L-B | FLT-L041000L-B |
Note:
1. The input EMI meet the requirement of C2 after installing input filters.
2. Above options are external, the customer should indicate when purchasing.
D.7.3 AC 3PH 380V(-10%)V–550V(+10%)
Model | Input filter | Output filter |
GD300-004G-5 | FLT-P06050H-B | FLT-L06050H-B |
GD300-5R5G-5 | ||
GD300-7R5G-5 | ||
GD300-011G-5 | ||
GD300-015G-5 | ||
GD300-018G-5 | ||
GD300-022G-5 | ||
GD300-030G-5 | FLT-P06100H-B | FLT-L06100H-B |
GD300-037G-5 | ||
GD300-045G-5 | ||
GD300-055G-5 | ||
GD300-075G-5 | FLT-P06200H-B | FLT-L06200H-B |
Note:
1. The input EMI meet the requirement of C2 after installing input filters.
2. Above options are external, the customer should indicate when purchasing.
D.7.4 AC 3PH 520V(-15%)–690V(+10%)
Model | Input filter | Output filter |
GD300-022G-6 | FLT-P06050H-B | FLT-L06050H-B |
GD300-030G-6 | ||
GD300-037G-6 | ||
GD300-045G-6 | FLT-P06100H-B | FLT-L06100H-B |
GD300-055G-6 | ||
GD300-075G-6 | ||
GD300-090G-6 | ||
GD300-110G-6 | FLT-P06200H-B | FLT-L06200H-B |
GD300-132G-6 | ||
GD300-160G-6 | ||
GD300-185G-6 | ||
GD300-200G-6 | FLT-P06300H-B | FLT-L06300H-B |
GD300-220G-6 | ||
GD300-250G-6 | ||
GD300-280G-6 | ||
GD300-315G-6 | FLT-P06400H-B | FLT-L06400H-B |
GD300-350G-6 | ||
GD300-400G-6 | FLT-L061000H-B | FLT-L061000H-B |
GD300-500G-6 | ||
GD300-560G-6 | ||
GD300-630G-6 |
Note:
1. The input EMI meet the requirement of C2 after adding input filters.
2. Above options are external, the customer should indicate when purchasing.