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EB1 Series EMC/EMI Filter
Manufacturer : DAQI ® | EB1 Series
EB1 Series Typical Applications
- Three-phase variable speed drive and power drive system (PDS).
- Applied to energy conversion device (inverter, converter).
- Three-phase power supply.
Advantages
- Designed according to the interference characteristics of switching and inverter circuits, it is applicable to most frequency conversion and inverter systems and all kinds of switching power supplies.
- Safe, reliable and convenient of terminal connection.
- Designed for low current and low power, with small size, light weight, and high cost-effectiveness.
- EB11 has excellent broadband filtering effect, suitable for broadband strong electromagnetic interference application environment.
- EB12 is designed with an independent differential mode choke to enhance the attenuation of low-frequency differential mode electromagnetic interference, making it more suitable for environments with severe low-frequency differential mode interference.
- It is helpful to ensure that the product meets the requirements of Class A and even Class B limits in electromagnetic compatibility.
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Model Selection Table
| EB11 Series Model Selection Table - Rated voltage 300/520VAC | ||||||
|---|---|---|---|---|---|---|
| Ordering code. | Rated current @45℃ [A] |
Typical drive power rating [kW] |
Leakage current @400VAC, 50Hz [mA] |
DC resistance, typical value [mΩ] |
Approx. weight [Kg] |
Input/Output connections |
| DQ-EB11-0003-05C | 3 | 1.1 | ≤0.8 | 68 | 0.65 | C4N |
| DQ-EB11-0005-05C | 5 | 1.5 | ≤0.8 | 48 | 0.65 | C4N |
| DQ-EB11-0010-05C | 10 | 4 | ≤1.8 | 26 | 0.7 | C4N |
| DQ-EB11-0015-05C | 15 | 5.5 | ≤1.8 | 15 | 0.85 | C4N |
| DQ-EB11-0020-05C | 20 | 7.5 | ≤1.8 | 12 | 0.95 | C4N |
| DQ-EB11-0025-05C | 25 | 11 | ≤2.5 | 8 | 1.1 | C6N |
| DQ-EB11-0030-05C | 30 | 15 | ≤2.5 | 6 | 1.25 | C6N |
| DQ-EB11-0040-05C | 40 | 18.5 | ≤2.5 | 3.8 | 1.25 | C6N |
| EB12 Series Model Selection Table - Rated voltage 300/520VAC | ||||||
|---|---|---|---|---|---|---|
| Ordering code. | Rated current @45℃ [A] |
Typical drive power rating [kW] |
Leakage current @400VAC, 50Hz [mA] |
DC resistance, typical value [mΩ] |
Approx. weight [Kg] |
Input/Output connections |
| DQ-EB12-0003-05C | 3 | 1.1 | ≤1.8 | 96 | 0.75 | C4N |
| DQ-EB12-0005-05C | 5 | 1.5 | ≤1.8 | 63 | 0.75 | C4N |
| DQ-EB12-0010-05C | 10 | 4 | ≤1.8 | 46 | 0.8 | C4N |
| DQ-EB12-0015-05C | 15 | 5.5 | ≤2.2 | 26 | 0.95 | C4N |
| DQ-EB12-0020-05C | 20 | 7.5 | ≤2.2 | 20 | 0.95 | C4N |
| DQ-EB12-0025-05C | 25 | 11 | ≤2.5 | 14 | 1.25 | C6N |
| DQ-EB12-0030-05C | 30 | 15 | ≤2.5 | 10 | 1.43 | C6N |
| DQ-EB12-0040-05C | 40 | 18.5 | ≤2.5 | 8 | 1.46 | C6N |
Cautions：
- 1. Typical drive power rating: Calculated at rated current, 440VAC (Rated voltage 300/520VAC) / 690VAC (Rated voltage 440/720VAC)
and Power Factor=0.8. The exact value depends upon the efficiency of the drive, the motor and the entire application. - 2. The filter leakage currents specified in the data book are intended for user information only.
The maximum leakage current of the entire electrical equipment or appliance has to be limited for safety reasons.
Please obtain the applicable limits for your application from the relevant regulations, provisions and standards.
| Terminal Connection Information | |||
|---|---|---|---|
| Input/Output connections | Solid wire | AWG type wire | Screw/Recommended torque |
| C4N | 0.05-6mm² | 30-10AWG | M3/5.3-7lbf.in(0.59-0.79Nm) |
| C6N | 0.2-10mm² | 24-8AWG | M4/10.6-13lbf.in(1.2-1.46Nm) |
| EB11 Series EMC Filter Insert Loss | |||
|---|---|---|---|
| 3-5A Insert Loss | 10A Insert Loss | ||
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| 15-20A Insert Loss | 25-30A Insert Loss | ||
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| 40A Insert Loss | |||
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| EB12 Series EMC Filter Insert Loss | |||
|---|---|---|---|
| 3-5A Insert Loss | 10A Insert Loss | ||
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| 15-20A Insert Loss | 25-30A Insert Loss | ||
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| 40A Insert Loss | |||
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| DAQI Three Phase Three wire Series EMC Filter | |||
|---|---|---|---|
| EMC Filter Series | Description | Application | Current Range |
| EAE Series EMC Filter | Universal horizontal high-performance two-stage filter |
Universal | 6-400A |
| EBA Series EMC Filter | Universal compact thin-walled filter | Universal | 5-200A |
| EB1 Series EMC Filter | Frequency converter specific small current input filter |
Frequency converter | 1-40A |
| EB2 Series EMC Filter | Dual stage filter for dedicated input of frequency converter |
Frequency converter | 30-230A |
| EB3 Series EMC Filter | High current and high-performance three-stage filter |
Variable frequency and inverter system | 150-2500A |
| EOA Series EMC Filter | Frequency converter output single stage filter | Frequency converter, servo drive output | 3-200A |
| EOB Series EMC Filter | Frequency converter output dual stage filter | Frequency converter, servo drive output | 3-230A |
| DAQI Single Phase Series EMC Filter | |||
| EMC Filter Series | Description | Application | Current Range |
| SA1 Series EMC Filter | Single phase single stage common mode filter | DC/DC power supply, high-frequency switching power supply. |
1-40A |
| SB1 Series EMC Filter | Single phase single stage basic filter | Medium and low frequency switching power supplies, drivers, automation equipment. |
1-40A |
| SC1 Series EMC Filter | Single phase single stage enhanced filter | Low frequency power supply, driver, office equipment, testing and measurement equipment. |
1-40A |
| SC2 Series EMC Filter | Single phase single stage enhanced filter | Transmission equipment, large mechanical equipment, single-phase servo drives. |
25-1500A |
| SD1 Series EMC Filter | Single phase single stage enhanced filter | Universal, and SD13 Series for medical field. | 3-25A |
| SFA Series EMC Filter | Single-phase two-stage high-performance filter | charging, power supply, automation equipment, driver and inverter equipment. |
3-40A |
| SFB Series EMC Filter | Single-phase two-stage high-performance filter | Switching power supply, inverter, charging system. | 5-1500A |
| DAQI DC Series EMC Filter | |||
| EMC Filter Series | Description | Application | Current Range |
| DK1 Series EMC Filter | single stage universal DC filter | DC universal | 1-45A |
| DK2 Series EMC Filter | dual stage universal DC filter | DC universal | 1-25A |
| DA1 Series EMC Filter | Basic industrial level DC filters | UPS, charger, inverter, AC/DC power supply DC side, DC driver |
3-1500A |
| DD1 Series EMC Filter | Enhanced industrial level DC filters | DC power equipment, inverter, AC/DC power supply, photovoltaic DC side, DC drives, DC charging devices. |
3-1500A |
| DAQI Three Phase Four wire Series EMC Filter | |||
| EMC Filter Series | Description | Application | Current Range |
| TPA Series EMC Filter | Universal basic filter | Universal | 3-30A |
| TPD Series EMC Filter | Universal Enhanced filter | Universal | 16-150A |
| TPE Series EMC Filter | Industrial compact filter | Industrial equipment, drives, UPS, automation systems. | 8-200A |
| TH1 Series EMC Filter | Industrial high-performance filter | Industrial equipment, machinery, machine tools, and various automation systems powered by three-phase and neutral lines. |
10-230A |
| TH2 Series EMC Filter | Industrial high-performance filter | Industrial equipment, machinery, machine tools, and various automation systems powered by three-phase and neutral lines. |
8-600A |